Home

User Manual - Jireh Industries

Contents

1. O 2 i l a ee Fig 140 Pivot raster arm Fig 141 Parallel with scan surface Adjust the raster arm pivot Fig 140 to align the raster arm parallel with the tangent of the scan surface Fig 141 5 4 8 Pivot Nose Fig 142 Pivot nose Fig 143 Parallel with scan surface Release the pivot nose latch and angle the probe holder towards the inspec tion surface Lower the probe holder to approximately 6 mm in above the scan surface Fig 143 latch the pivot nose at this position JIREH PAGE 62 of 129 SCANNING TECHNOLOGY FOR NDT 5 4 9 Switching the Raster Arm Orientation To switch the orientation of the raster arm follow these steps NOTE To complete this process the raster arm orientation must be set in user settings of the controller see User Settings Screen on page 33 for additional details 1 Remove the cable tray see Attaching a Cable Tray on page 51 Fig 144 Remove raster arm mounting rail 2 Loosen all the captured screws from the raster arm mounting rail Fig 144 3 Remove the mounting rail from the raster arm Fig 145 Remove magnetic base 4 Remove the magnetic base from the raster arm Fig 145 PAGE 63 of 129 CX0098 Rev 06 WARNING maenetic mateRIAL The magnetic base of the raster arm cable tray contains magnetic mate
2. T f j Fig 14 Proper shackle setup Fig 15 Incorrect shackle setup NOTE Ensure proper orientation of the shackles Fig 14 PAGE 10 of 129 SCANNING TECHNOLOGY FOR NDT 2 3 2 Lifting Sling Low Profile Setup The following adjustment allows low profile scanning when required Fig 16 Proper shackle setup Fig 17 Proper shackle setup 1 The shackle plate Fig 16 in conjunction with the tether attachment point provides the necessary clearance for scanning equipment 2 Reverse the lifting sling and shackles Fig 17 so that the shackles are free to lay down flat allowing for low profile sling setup 2 4 Preparation of Inspection Surface CAUTION Do NOT operate crawler on surfaces where ice or frost may be present e Remove build up of scale and other debris i e dirt ice from surface on which the crawler is to drive Excessive build up will cause the wheels to lose magnetic attraction which may lead to wheel slippage or crawler detachment e Ensure that no obstructions other than standard butt welds or voids are in the drive path Obstructions and voids could cause the crawler to fall if driven into or over e Ensure that there are no patches of non ferrous material in the drive path of the crawler If the crawler drives over a non ferrous patch it will
3. e include a lifting hook with a safety latch to prevent accidental disconnection The hook must be free of sharp edges that may cut or abrade the provided lifting sling Before placing the crawler on the surface to be inspected e g tank attach the provided lifting sling to the NAVIC and then hook the tether hook to the lifting sling A CAUTION The overhead attachment point for the tether must be located as close as possible to a location directly above the crawler to minimize dangerous swinging of the crawler should it detach from the inspection surface PAGE 8 of 129 SCANNING TECHNOLOGY FOR NDT l M PO RTANT Carefully inspect the lifting sling for damage prior to each use Ensure the tether hook does not have sharp edges that may cut the lifting sling 2 3 1 Lifting Sling Setup Secure the lifting sling to the NAVIC as indicated here Fig 9 Lift tether attachment points 1 Lift the two tether attachment points Fig 9 jI Fig 10 Press release button Fig 11 Pull pin from PAGE 9 of 129 CX0098 Rev 06 2 Simultaneously press the pin s release button Fig 10 and pull the pin from the shackle Fig 11 Fig 12 Align shackle with tether holes 3 Slide the shackle around the tether attachment point Fig 12 4 Align the tether attachment point and shackle Insert the pin while pressing the pin s release button Fig 13
4. see Disposal on page 113 for additional details l gt PP PEE PAGE ii of viii SCANNING TECHNOLOGY FOR NDT DANGER FALLING OBJECT HAZARD The area below an operating crawler must be kept clear at all times A clearly marked NO ENTRY FALL ZONE must be cordoned off directly below the area of crawler operation The area below a crawler must be kept clear at all times A clearly marked NO ENTRY FALL ZONE must be cordoned off directly below the area of crawler operation according to the dimensions shown below No Entry Fall Zone Radius H 2 minimum Radius H 2 minimum Example If inspecting a tank that is 6 m 20 ft tall the No Entry Fall Zone radii must be no smaller than 3 m 10 ft from the area below the area of crawler operation DISTRIBUTOR MANUFACTURER Jireh Industries Ltd 53158 Range Road 224 Ardrossan Alberta Canada T8E 2K4 Phone 780 922 4534 Fax 780 922 5766 www jireh industries com PAGE iii of viii CX0098 Rev 06 Table of Contents 1 Introduction cnn 1 1 1 Product information cosine 1 1 1 1 Intended use 1 1 2 Unintended Use 2 1 2 Intended User 2 1 3 Dimensions and Weight enn 3 1 4 Scanner Operation Specifications cece 3 1 5 Performance Specifications oi cccocsssssnnnnnunnnnnnnnnnnsn 4 1 6 Maintenance 4 1 7 Power Requirements 4 1 8 Operating Environment ccna 5 1 9 Definition of symbols enn 5
5. Fig 63 Scan path PAGE 31 of 129 CX0098 Rev 06 SCANNING TECHNOLOGY FOR NDT During a scan a graphical representation of the scanner path is displayed Fig 63 Stop Reset Fig 64 Scan path close up When the scanner reaches the scan area the graphic zooms to display that scan area The scan path will be illustrated Fig 64 as the scan sequence takes place Two Axis Scan Scan CO Or Warning Scanner position has not been reset Back Continue Fig 65 Exit warning Pressing Exit stops all scanning and motion If the scanner is not in the A position a warning appears Fig 65 The warning alerts that the A position of the scanner will be changed to the current position Press Back to return to the Two Axis Scan screen to reset scanner and maintain original A position Press Continue to reset the A posi PAGE 32 of 129 4 3 6 System Utilities Screen Utilities User Settings Diagnostics Touch Cal Joystick Cal Draw Bounce Fig 66 Utilities screen Draw Button Enters mode used to test the touch screen accuracy and response 4 3 6 1 User Settings Screen User Settings Units In 0 MM 1 Scan Steering max Rapid Steering max Crawler Scan unit s Crawler Rapid unit s Raster Scan unit s Raster Rapid unit s Fig 67 User settings screen Allows user to customize the system
6. User Manual Modular Motorized Scanner Safety Warnings Precautions KEEP THIS MANUAL DO NOT LOSE THIS MANUAL IS PART OF THE NAVIC SYSTEM AND MUST BE RETAINED FOR THE LIFE OF THE PRODUCT PASS ON TO SUBSEQUENT OWNERS Ensure any amendments are incorporated with this document DANGER The NAVIC is designed for a specific use Using the NAVIC outside of its intended use is dangerous Severe injury or death could result Read and understand this manual before using DANGER FALLING OBJECT HAZARD Failure to comply with the warnings instructions and specifications in this manual could result in SEVERE INJURY or DEATH DANGER FALLING OBJECT HAZARD The area below a crawler must be kept clear at all times A clearly marked NO ENTRY ZONE must be cordoned off directly below the area of crawler operation see No Entry Fall Zone on page 7 for additional details DANGER Do NOT operate or place crawler on a surface higher than 2 m 6 without a proper tether held taut at all times see Tether Requirements and Attachment on page 8 for additional details DANGER Affix the tether hook to the provided lifting sling BEFORE placing the crawler on the surface to be inspected e g tank IMPORTANT Tether hook must have a safety latch to prevent accidental disconnection WARNING maenetic MATERIAL The wheels of the crawler produce an extremely strong magnetic field which may cause failure or permanent damage to items such
7. Fig 248 Tighten the clamp screw Fig 249 Fig 249 Tighten clamp screw PAGE 103 of 129 CX0098 Rev 06 5 18 Pre Amp Bracket The pre amp bracket mounts to any Sy dovetail groove to hold a pre amp Compatible with most standard pre amps use the adjustable screw mounting channel on the bottom of the bracket to attach a pre amp The pre amp bracket may also be ordered with velcro straps which are used to hold the pre amp PAGE 104 of 129 SCANNING TECHNOLOGY FOR NDT 6 Maintenance 6 1 Safety Precautions Before Maintenance WARNING etectricat sHock HAZARD Disconnect the power supply when servicing the equipment The power supply is powered even when the E Stop push button is latched in the off position WARNING maenetic maTeRIAL The wheels of the crawler produce an extremely strong magnetic field which may cause failure or permanent damage to items such as watches memory devices CRT monitors medical devices or other electronics Tools magnets and metal objects can cut pinch or entrap hands and fingers HANDLE WITH CARE Those with pacemakers or ICD s must stay at least 25 cm 10 ft away at all times WARNING maenetic maTERIAL The installation removal mat Fig 28 on page 12 contains magnetic material People with pacemakers or ICD s must stay at least 10 cm 4 away The magnetic base Fig 145 on page 63 of the raster arm cable tray cont
8. follow these steps Fig 212 Unscrew yoke pivot screw Fig 213 Remove arms 1 Unscrew the yoke from the swing arm Fig 272 2 Loosen the probe holder arm adjustment knob and arm clamp screw Slide the arms from the yoke Fig 273 Fig 214 Flip yoke and reverse arms Fig 215 Attach arms and move buttons 3 Flip the yoke 180 and reverse the probe holder arms Fig 214 4 Place the pivot buttons on the inside of the probe holder arms Fig 215 using a 3 8 in wrench Fig 2 Slide the arms onto the yoke and tighten the probe holder arm adjustment knob and the arm clamp screw PAGE 87 of 129 CX0098 Rev 06 Fig 216 Position swing arm Fig 217 Install yoke to swing arm 5 Loosen the swing arm knob and slide the swing arm to the opposite end of the probe holder bracket Fig 216 or preferred position Tighten swing arm knob 6 Using the 3 mm hex driver screw the yoke pivot screw into the opposite side of the probe holder swing arm Fig 217 Ensure the yoke is level to avoid issues with the plunger set screw Fig 218 Reversed probe holder JIREH PAGE 88 of 129 SCANNING TECHNOLOGY FOR NDT 5 14 Low Profile Probe Holder Frame The low profile frame adds weld scanning capability to the NAVIC motorized scanner This frame can utilize 4 slip joint probe holders 2 Phased Array and 2 TOFD typically The low profile design of this frame allows for scanning on diameters where radial clearanc
9. 2 Diagnostics Screens occcccccscssssssssivrinetnrinsinninriinineinsiinnnerete 35 4 3 6 2 1 Detected Modules 35 4 3622 System Tox sccesle Pine Sek cial dy adel na Batt fas 36 4 3 6 2 3 SYSCOM 2 36 4 3 6 2 4 SyStEM 3 wal 4 3 6 2 5 LeftDrv Right Drv Raster 37 4 3 6 3 4 3 6 4 4 3 6 5 5 System Components oo ocoosomnsnsnsssnnaiannasnnnnnnnnse 41 5 1 Controller A1 5 2 Right Drive Module oo coccccosmmnnnnsnnnnninuunnniininunnnnininnnnsse 42 5 2 1 Swivel Mount oo cccssmustunmnnnusinsiunnusiisniaiiaiiusieinutunnnnsneiieieet 42 5 2 2 Umbilical cc ccccnnsnmnsnnnianiunininninianiunianiinninianieniuanunnnnnenienn 4 5 2 3 EMCO l 44 5 2 4 Handle mn pO 5 3 Left Drive Module 6 5 3 1 Swivel MOUNT sisitan i 46 DO 322 ENGO n oe 47 5 3 3 Handle 47 5 3 4 Connecting Disconnecting Left and Right Modules won 48 5 4 Raster Arm Module 4O 5 4 1 Mounting a Raster Arm 5 4 2 Attaching a Cable Tray oo cccccmmnnmnnnninnnnnnnnnnnnninnaninnnnnnnnenee 5 4 3 Using the Cable Tray oe 5 4 4 Raster Arm Cable Setup wo 5 4 5 Mounting Probe Holders 5 4 6 Probe Holder Attachments 0 0 cccsccssssnsssninssenminesnesnninenuninnineie 5 4 6 1 HydroFORM Probe Holder iiics 5 4 6 2 Heavy Duty Vertical Probe Holder 5 4 6 2 1 Probe Holder Setup wo 5 4 6 9 1 Probe Holder Vertical Adjustment PAGE v of viii CX0098 Rev 06 5 5 5 6 5 7 5 8 5 9 5 11 5 12 5 13 5 14 5 15 5 16 5 17 5
10. 8 pin Lemo BOM ID Description receptacles are located on both ends 1 4 Pin Expansion Connector of the umbilical Any 4 pin connector can be plugged into any 4 pin receptacle Any 8 pin connector can be plugged into any 8 pin receptacle System power and network wiring are identical on each type of plug The only difference being the 8 pin receptacle encoder pin wiring is unique to either the primary X Fig 164 4 or secondary Y Fig 164 2 encoder axis The third unlabeled receptacle Fig 164 3 contains no encoder wiring Fig 165 Crawler umbilical breakout cable side TIP Cables may be plugged into any 8 pin receptacle This only affects which encoder signal is transmitted to the umbilical s 10 pin encoder output connector plug All modules connect using the umbilical e The power supply connects to the 12 pin bayonet Fig 166 2 using the power cable e The user instrument is connected to the 10 pin Lemo Fig 166 3 using the encoder cable e The controller is connected via the controller cable to one of the 4 pin receptacles on either the user umbilical breakout Fig 166 1 or the crawler 2 Power Connector umbilical breakout Fig 165 1 3 Encoder Output Connector Fig 166 User umbilical breakout BOM ID Description Controller Connector e The motorized left and right modules connect to any of the 8 pin Lemo receptacles on the crawler umbilical breakout Fig
11. Align and tighten all the screws on the mounting rail Fig 153 PAGE 67 of 129 CX0098 Rev 06 Fig 154 Affix the magnetic base to the raster arm 13 Align the screw for the cable tray s magnetic base to the centre of the raster arm Tighten magnetic base screw Fig 154 Fig 155 Attach the pivot nose to the carriage 14 Attach the pivot nose to the raster arm carriage Fig 155 JIREH PAGE 68 of 129 SCANNING TECHNOLOGY FOR NDT Fig 156 Attach the pivot nose to the carriage 15 Attach the carriage bracket to the raster arm carriage Fig 156 16 Program the raster arm orientation using the controller see System Utilities Screen on page 33 5 4 10 Raster Arm Cable The raster arm cable connects the raster arm module to the umbilical The cable provides the 36VDC and network connections to the raster arm module as well as transmits the raster arm encoder signals to the umbilical Both raster arm cable connectors are identical and interchangeable Plug one end Fig 157 Raster arm cable of the cable to the raster arm and the opposite end is connected to the crawler umbilical breakout Typically the raster arm cable is connected to the Y ENC port of the crawler umbilical breakout to supply its encoder as the 2 encoder signal down the umbilical through the encoder cable to the user s instrument The raster arm cable may be connected to any of the other 8 pin rec
12. Circumstance may arise when only one person is available for placement of the crawler on a inspection surface With the system power off it is possible to place the crawler on the inspection removal mat and manually push the crawler off the mat and onto the inspection surface 4 3 Operation 4 3 1 Controller Layout BOM ID Description Steering Raster Joystick Fwd Rev Joystick Click Wheel Controller Cable Connector Touchscreen akwhN Fig 50 Controller wREH PAGE 24 of 129 SCANNING TECHNOLOGY FOR NDT 4 3 1 1 Touchscreen The controllers touchscreen Fig 50 5 is the primary operator interface for the system Buttons are indicated on screen with a 3D border Fig 51 Fig 51 Sample touchscreen buttons 4 3 1 2 Click Wheel The click wheel Fig 50 3 provides a redundant system control that may be utilized in lieu of the touchscreen A blinking box around a but ton indicates the click wheel selection Rotating the click wheel selects different buttons on screen Press the click wheel to choose the button currently selected 4 3 1 3 Joysticks The joysticks are used to control the system s motion The left joy stick Fig 50 2 controls the forward reverse movement of the crawler The right joystick Fig 50 1 function is selected on screen Functions include crawler steering or raster arm movement 4 3 2 Main Mode Selection Screen Mode Select Jog Latched Jog
13. Raster Arm Module 300 MM sonst 117 Corrosion Thickness Probe Holder a118 HydroFORM Probe Holder oiccccsmsssnnsunnnnnnnnnnnnnnnnnnn 119 Probe Holder Frame ooo occccssmunnnnnnnnnnnnnnninunnnnnnnnnsinnnnnissnee 120 Low Profile Probe Holder Frame 000 21 Pivoting Probe Holder Frame ooo ccm 122 Slip Joint Probe Holder Parts ccna 123 Vertical Probe Holder Parts 124 Heavy Duty Vertical Probe Holder ii occcoccsmssssunnnnnnnnnnne 125 Probe Holder Components osm 126 9 13 1 Arm Style 2 OiS 2 WOKS SIV Chany re tone cones ee ee 126 9 13 3 Heavy Duty Yoke Style occcccsmmunmuniiuniuiusinanisinunusineienneee 126 9 13 4 Pivot Button Style Variable Components oo ceesnnssnnnnnnninnniinnnnnnnnnnnnnne 9 141 Frame Balas ewes tanec Me eh aa ee PAGE vii of viii CX0098 Rev 06 9 14 2 Zipper Tube i 127 9 15 Encoder Connector Type ccs 127 10 Limited Warranty csi 128 PAGE viii of viii SCANNING TECHNOLOGY FOR NDT 1 Introduction 1 1 Product information 1 1 1 Intended use The NAVIC is a remotely operated vehicle with magnetic wheels suitable for driving on ferrous material Its primary purpose is to move inspection equip ment over areas of structures such as tanks or pipes made from ferrous materials The intended ferrous surface is to e be bare metal for up side down surfaces or e be coated to a thickness no greater than o 0 5 mm 020 in for vertical surfaces o 1 mm 040 in for horizontal surfaces
14. X Zipper Tube various lengths available 2 CES066 Zipper Tube Clamp 3 CXS073 Zipper Tube Mount Fig 275 Zipper tube parts 9 15 Encoder Connector Type connector Company Instrument connector Company Instrument B Olympus OmniScan MX Zetec ZIRCON TOPAZ G Sonotron Isonic C Olympus Focus LT Zetec Z Scan M GE USM Vision D Olympus OmniScan MX2 OmniScan SX U Sonatest VEO PRISMA F TD Focus Scan Handy Scan Pocket Scan V Pragma PAUT 16 128 PragmaLite Pragma UT400 Fig 276 Encoder connectors NOTE Additional encoder connector types available contact Jireh Industries Ltd on page iii PAGE 127 of 129 CX0098 Rev 06 10 Limited Warranty WARRANTY COVERAGE Jireh Industries warranty obligations are limited to the terms set forth below Jireh Industries Ltd Jireh warrants this hardware product against defects in materials and workmanship for a period of THREE 3 YEARS from the original date of purchase If a defect exists at its option Jireh will 1 repair the product at no charge using new or refurbished replacement parts 2 exchange the product with a product that is new or which has been manufactured from new or serviceable used parts and is at least functionally equivalent to the original product or 3 refund the purchase price of the product A replacement product part assumes the remaining warranty of the original product or ninety 90 days from the date of replacement or repair whichev
15. as watches memory devices CRT monitors medical devices or other electronics Tools magnets and metal objects can cut pinch or entrap hands and fingers HANDLE WITH CARE People with pacemakers or ICD s must stay at least 25 cm 10 away PAGE i of viii CX0098 Rev 06 OP OOP PO WARNING maenetic MaTERIAL The installation removal mat Fig 28 on page 12 contains magnetic material People with pacemakers or ICD s must stay at least 10 cm 4 in away The magnetic base Fig 145 on page 63 of the raster arm cable tray contains magnetic material People with pacemakers or ICD s must stay at least 10 cm 4 in away WARNING cirtine nazar The NAVIC case can be heavy Single person lift could cause injury Two person lift recommended WARNING Do NOT operate scanner in an explosive environment Do NOT operate scanner in the presence of volatile substances CAUTION Pinch points exist with this product Keep fingers and hands clear of pinch points WARNING Laser RADIATION Do not view directly with optical instruments Class 1M laser product DANGER ELECTRICAL CORDS CAN BE HAZARDOUS Misuse can result in FIRE or DEATH by ELECTRICAL SHOCK Inspect thoroughly before each use Do NOT use if damaged Do NOT use when wet Keep away from water Do NOT drive drag or place objects over cord The WEEE symbol indicates that the product must not be disposed of as unsorted municipal waste but should be collected separately
16. holder slightly and pull the latch to release the probe holder s spring tension Fig 117 5 4 6 2 Heavy Duty Vertical Probe Holder Latch Probe Holder Arm Adjustment Knob Yoke Probe Holder Arms Pivot Buttons Arm Clamp Screw Probe Holder Adjustment Knob Vertical Adjustment Knob IOn MOOV p gt Fig 118 Heavy duty vertical probe holder PAGE 56 of 129 SCANNING TECHNOLOGY FOR NDT Fig 119 Mount probe holder to carrier Fig 120 Vertical adjustment 3 Loosen the probe holder adjustment knob Fig 119 and mount the heavy duty vertical probe holder s dovetail jaw to the carrier 4 The vertical adjustment knob Fig 120 allows the heavy duty vertical probe holder s height adjustment This adjustment also controls the probe holders spring tension Fig 121 Remove outer arm Fig 122 Adjust inner arm 5 Loosen the probe holder adjustment knob and remove the outer probe holder arm Fig 121 6 Loosen the arm clamp screw Fig 122 7 Place the wedge on the pivot button of the inner probe holder arm Fig 122 PAGE 57 of 129 CX0098 Rev 06 e Ge Fig 123 Align probe with yoke Fig 124 Tighten knob and screw 8 Align the middle of the wedge with the centre of the yoke Fig 123 9 Tighten both the probe holder adjustment knob and the arm clamp screw Fig 124 while ensuring the wedge remains centred wi
17. if a module is not functioning properly when plugged into a receptacle it may be plugged into any other matching receptacle NOTE Before use inspect the cable and connectors for damage When any damage is evident the cable must NOT be used Using a damaged cable may be a safety hazard and could also put other system components at risk PAGE 75 of 129 CX0098 Rev 06 5 9 Controller Cable Fig 168 Controller cable The controller cable connects the controller to the umbilical 36VDC and network signals are used in the cable Both controller cable connectors are identical and interchangeable The cable may be plugged into the 4 pin receptacle on the crawler umbilical breakout or the user umbilical breakout NOTE Inspect the cable and connectors for damage before use When any damage is evident the cable must NOT be utilized Use of a damaged cable may be a safety hazard and could also put other system components at risk 5 11 Encoder Cable The encoder cable connects the NAVIC system to the user s instrument This cable allows transmission of necessary two axis position signals from the NAVIC system to the instrument The encoder cable also provides 5VDC from the user s instrument to the encoder isolation circuitry within the umbilical breakout housing Different encoder cables are available for various instruments Connect the 10 pin receptacle to the user umbilical breakout while plugging the oppo
18. oBJect HAZARD The tether system must remain active while retrieving the crawler i e a mechanism or person must be continuously taking up the slack in the tether Should the NAVIC crawler become inoperative while out of reach attempt first the solutions offered in this manual see Troubleshooting on page 107 If troubleshooting does not rectify the issue it may be necessary to retrieve the crawler manually To do so 1 Press the E Stop push button turning crawler power off NOTE Under normal conditions the crawler should begin descending slowly 2 If the crawler stops descending due to some kind of impediment use a ladder man lift or scaffolding to assist the crawler in overcoming the obstacle NOTE FALLING OBJECT HAZARD t is CRUCIAL that the tether system remains active while retrieving the crawler i e a mechanism or person must be continuously taking up slack in the tether PAGE 112 of 129 SCANNING TECHNOLOGY FOR NDT 8 Service and Repair WARNING etectricat sHock HAZARD Disconnect the power supply when servicing the equipment The power supply is powered even when the E Stop push button is latched in the off position WARNING maaenetic maTERIAL The wheels of the crawler produce an extremely strong magnetic field which may cause failure or permanent damage to items such as watches memory devices CRT monitors medical devices or other electronics Tools magnets and metal obje
19. on which the crawler is right side up e befree of excess rust scale ferrous debris ice frost e have a minimum thickness of 3 mm 0 120 in e have a minimum ID of 610 mm 24 in for internal circumferential driving e have a minimum OD of 70 mm 2 75 in for external circumferential driving e have a minimum OD of 305 mm 12 in for longitudinal driving The NAVIC is intended to e be used by trained personnel see Intended User on page 2 e operate in an appropriate environment see Operating Environment on page 5 e operate with a proper tether system see Tether Requirements and Attachment on page 8 e The NAVIC backpack is intended to mount objects that o have a maximum weight of 1 36 kg 31b o are attached to the NAVIC via a tether or probe cables strong enough to prevent the object from falling o have smooth edges so as not to cut backpack strap PAGE 1 of 129 CX0098 Rev 06 1 1 2 Unintended Use DANGER ratuine oBuect HAZARD Failure to comply with the warnings instructions and specifications in this manual could result in SEVERE INJURY or DEATH The NAVIC is NOT intended for e operation on surfaces that are not clean e g excess rust scale ferrous debris ice frost e lifting lowering objects or people i e using the crawler as a crane elevator e driving into obstructions e operating in ambient temperatures below 20 C 4 F or above 50 C 122 F e In addition to the pr
20. system startup CURRENT MA Displays the output of the drive module to the motor The current mA displayed is directly proportional to the motor s output torque This reading can be used to check if the control system is responding to forces on the modules motor TEMPERATURE internal temperature reading of the drive module in degrees Celsius PAGE 37 of 129 CX0098 Rev 06 Diagnostics AuxEncPos EncPos Stator Commutation Motor Stat 00000000 Dis Ena Step Fig 73 Diagnostic screen AUXENCPOS Displays the position of the auxiliary encoder in counts when connected to the module When the auxiliary encoder is moved this number will change When the encoder is moved from its current position and then back to that exact same position this number will also return to its original position ENCPOS The position of the modules motor encoder in counts 4 3 6 3 Touch Calibration Screen SCANNING TECHNOLOGY FOR NDT Fig 74 louch calibration screen This option allows calibration of the touch screen Typically this should not be necessary Touch the screen as the markers appear in the four corners of the screen TIP It is recommended that the markers be touched with a small object to enhance the touch position accuracy during calibration The new calibration is stored immediately when the fourth marker is screen To abort the calibration the system power may be turned off before the last mar
21. the magnetic end Fig 107 N Jj A 2 Q Fig 108 Press bracket to carriage 2 Press the cable tray bracket into the rear of the carriage bracket Fig 108 PAGE 51 of 129 CX0098 Rev 06 ip KA Fig 109 Slide bracket attaching to carriage 3 Slide the cable tray bracket until it locks in place Fig 109 TIP The cable tray can be flipped over and reversed to switch which side of the raster arm the cable tray protrudes 5 4 3 Using the Cable Tray Fig 110 Unclip flaps from cable tray 1 Using the supplied 3 mm flat driver Fig 3 unclip the flaps of the cable tray Fig 110 JIREH PAGE 52 of 129 SCANNING TECHNOLOGY FOR NDT Fig 111 Route cabling and close flaps 2 Route all hoses and cables into the cable tray Clip the flaps to trap the cables in the cable tray Fig 111 TIP Cable routing can be made more convenient Removal of several flaps every few inches can ease the cable routing process PAGE 53 of 129 CX0098 Rev 06 5 4 4 Raster Arm Cable Setup Ss 1O Sig OO SiSinicis C el uuv 5 5 it Sant Emig uia f O fim TE me i Rew _f 1 mes Fig 112 Raster arm cable routing 1 Plug the supplied raster arm cable into the raster arm s connector Fig 112 located on the raster arm encoder hous
22. the yoke in the threaded hole Fig 133 Screw into threaded hole closest to the frame bar When using a long yoke length position the yoke in the threaded hole furthest from the frame bar Remove the yoke using the supplied 3 mm hex driver Fig 127 Orient the yoke to the front of the probe holder and screw the yoke into the threaded hole provided Fig 134 Fig 134 90 probe holder positioning PAGE 60 of 129 5 4 6 20 Corrosion Thickness Probe Holder Follow these steps when using the corrosion thickness probe holder with a raster arm Fig 135 Cable clip Fig 136 Loosen knob Fig 137 Remove bracket The supplied cable clip Fig 135 is offered as a means of cable management Pinch the clip for removal and installation The cable clip is not typically used in conjunction with the raster arm setup It is necessary to remove the mounting bracket of the corrosion thickness probe holder if attached Rotate the probe holder adjustment knob Fig 136 If attached remove the mounting bracket Fig 137 Fig 138 Attached to dovetail jaw Fig 139 Tighten knob Align the dovetail jaw of the corrosion thickness probe holder Fig 138 and the pivot mount of the raster arm Tighten the probe holder adjustment knob Fig 139 PAGE 61 of 129 CX0098 Rev 06 5 4 7 Pivoting the Raster Arm
23. water dish soap and a medium bristle brush Before using the scanner ensure all connectors are free of water and moisture NOTE All components with wiring cables or electrical connections are splash proof However these components are NOT submersible NOTE Never use strong solvents or abrasive materials to clean your scanner components 1 7 Power Requirements WARN l NG A reliable power source must be used to power the crawler Connections must be secured to prevent accidental disconnection Power failure may cause the crawler to freewheel down when operating in a vertical orientation Portable generator usage is not recommended unless accompanied by the use of an uninterruptible power supply WAR N l N G Proper grounding of the power supply is important for safe operation When a generator is used to supply power to the system not recommended the generator must be properly grounded refer to generator manual Power Requirements 90 270VAC 45 65Hz 5 Amps NOTE The NAVIC power supply automatically adjusts to the supplied voltage PAGE 4 of 129 SCANNING TECHNOLOGY FOR NDT 1 8 Operating Environment The NAVIC is designed for use in an industrial environment that is between 20 C 4 F and 50 C 122 F 1 9 Definition of symbols oe Instructions to look here or to see this part Denotes movement Instructing user to carry out action in a specified direction Indicates a
24. 1 Separate the left and right crawler modules see Connecting Disconnecting Left and Right Modules on page 48 2 Connect power supply Fig 37 2 to user umbilical breakout Fig 37 5b using the power cable Fig 37 9 3 Plug in right drive module cable Fig 37 4 to crawler umbilical breakout Fig 37 5a Mount crawler umbilical breakout Fig 37 5a to right drive module Fig 37 4 5 Connect controller Fig 37 3 to user umbilical breakout Fig 37 56 using the controller cable Fig 37 7 NOTE The controller may also be connected directly Fig 37 8 to the crawler umbili cal breakout Fig 37 5a 6 Connect encoder cable Fig 37 6 from the instrument Fig 37 1 to the user umbilical breakout Fig 37 5b 7 Attach a configured frame bar Fig 37 10 to the crawler see Swivel Mount on page 46 NC i be A CX0098 Rev 06 ia i SISD FF im ON aAa ma Cnt SS ts J SN Description BOM ID Description BOM ID Instrument 1 Encoder Cable 6 Power Supply 2 Controller Cable 1 7 Controller 3 Controller Cable 2 8 Right Drive Module 4 Power Cable 9 Umbilical Crawler 5a Left Drive Module 10 Umbilical Operator 5b Probe Holder Frame 11 N c WL Fig 38 Dual pod with rack configuration JIREH PAGE 16 of 129 SCANNING TECHNOLOGY FOR NDT To configure the NAVIC system for scanning using dua
25. 1 10 Included Tools 5 1 10 1 Optional tools oceania 6 2 Preparation for USE mss 7 2 1 Transportation 7 2 2 No Entry Fall Zone 7 2 3 Tether Requirements and Attachment oom 8 2 3 1 Lifting Sling Setup 2 3 2 Lifting Sling Low Profile Setup 2 4 Preparation of Inspection Surface 11 2 5 Scanner Component Identification 12 3 Configurations oo ococomsmssnnsmsnsnnnsnsiinnnininnniinninnninnnnn 3 1 Single Drive Module with Frame Bar 3 2 Dual Drive Module with Probe Holder Frame 3 3 Dual Drive Module with Raster Arm Module 4 Operation enn 4 1 System Startup oom 4 2 Placement of Crawler on Inspection Surface 4 3 Operation i sicssniccndvasinnsrensrcerercnringsencesnttaarnnsinrniesinntobiven 4 3 1 Controller Layout occa 4 3 1 1 Touchscreen 4 3 1 2 Click Wheel PAGE iv of viii SCANNING TECHNOLOGY FOR NDT 43 13 SOY SUCKS neria o r NS e Spt ecesttetpe tees EE 4 3 2 Main Mode Selection Screen 4 3 3 Jog Mode 4 3 4 Latched Jog Mode oo csnntninnnnutnniaiuintnnetieiieniaeee 4 3 5 Two Axis Scan Mode oo ccccsssssssssntuntntnusiuiuuntanusiansnsteinnnananstineian 4 3 5 1 Two Axis Scan Setup Screen EES OOE 29 4 3 5 2 Scan Speeds Sereen sisi sss cschitesstasncpaschentiaadelausesboaun cheese 30 4 3 5 3 Two Axis Scan Screen n 31 4 3 6 System Utilities Screen oc nnntnt tent ietietenneiniene 33 4 3 6 1 User Settings Sereen oii icccccccccsususnrnustnrinstusinrinriusiuteieee 33 4 3 6
26. 164 e The module connected to the Y ENC 8 pin Lemo will transmit encoder signals through the umbilical as the 2 encoder axis Typically the raster arm is connected to the Y ENC receptacle e The module that is connected to the X ENC 8 pin Lemo transmits encoder signals through the umbilical as the 1 encoder axis Typically the right drive module is connected to the X ENC receptacle PAGE 74 of 129 SCANNING TECHNOLOGY FOR NDT e The unlabeled 8 pin Lemo does not support encoder signals Typically the left drive module is connected to the unlabeled receptacle e Inthe event of an auxiliary encoder failure with the right drive module the right and left drive modules connectors may be swapped This Fig 167 Controller cable connected transmits encoder signals from the left drive module through the umbilical The umbilical contains a built in circuit which buffers encoder signals in addition to providing isolation and protection to user instrumentation The isolator requires 5VDC from the user s instrument and this is built into the supplied encoder cables NOTE Troubleshooting by way of simple continuity checks through the umbilical are not effective due to the isolation circuit Static spike and signal conditioning are built into the umbilical for the network signals Power fuses are provided within the crawler umbilical breakout for the power distribution to the various receptacles When troubleshooting
27. 18 5 4 6 10 1 Probe Holder Left Right Conversion o oo 59 5 4 6 17 1 Probe Holder 90 Adjustment 60 5 4 6 20 Corrosion Thickness Probe Holder 61 5 4 7 Pivoting the Raster Arm oo cccccnusnnnnnnnuninuannnunnnnanninannnnnee 62 940 PIVOUINOSG sii Beles ee erentitn el trate E ar eased tne 62 5 4 9 Switching the Raster Arm Orientation occa 5 4 10 Raster Arm Cable occu 69 Battery Powered Laser Guide cesses 70 Power SUpply cosmo 71 Power Supply Cable cnn MAMAN GAN st cease est cased ett i oneal eet heels date a de Controller Cable oi ccsmnunnnnnnununnnnsiininnnnnnnsnuinununnnnnnnnnnse Encoder Cable iccccssosssnnnnnnnnnninnininnnninnniunninnninnnunnsnnss Vertical Probe Holder iiiccccmssmmnnsnuuunnnnnnninunnnnnnnununnnnsnne 5 12 1 Probe Holder Setup i 5 12 2 Probe Holder Vertical Adjustment r 5 12 3 Probe Holder Transverse Adjustment 5 12 4 Probe Holder Longitudinal Adjustment 5 12 5 Probe Holder Left Right Conversion A Slip Joint Probe Holder i occcssnsnnninntnnnninnnn 83 5 13 1 Probe Holder Setup n 83 5 13 2 Probe Holder Adjustment oom 85 5 13 3 Probe Holder Force Adjustment c 85 5 13 4 Slip Joint Probe Holder Left Right Conversion 87 Low Profile Probe Holder Frame occ 89 5 14 1 Low Profile Probe Holder Frame Setup 89 Probe Holder Frame ooo cccenennee 92 5 15 1 Probe Holder Frame Setup Pivoting Probe Holder Frame 5 16 1 Mounting a Pivoting Probe Hol
28. 3 3 Handle see Handle on page 45 PAGE 47 of 129 CX0098 Rev 06 5 3 4 Connecting Disconnecting Left and Right Modules CAUTION pincn point HAZARD Keep fingers clear of pinch points when connecting disconnecting left and right modules TIP This operation is best performed with two people Fig 99 Press pin and rotate modules 1 Locate the release pin at the bottom of the NAVIC Fig 98 Using the supplied 3 mm hex driver press the pin while rotating the two modules Fig 99 Fig 100 Rotate modules to 90 2 Once the two modules are 90 perpendicular Fig 100 gently pull the two modules apart Fig 107 3 Label the left drive module with a magnetic warning that is clearly visible WARNING macnetic maTERIAL The wheels of the crawler produce an extremely strong magnetic field which may cause failure or permanent damage to items such as watches memory devices CRT monitors medical devices or other electronics People with pacemakers or ICD s must stay at least 25 cm 10 in away JIREH PAGE 48 of 129 SCANNING TECHNOLOGY FOR NDT Fig 102 Use cap on connection pivot Fig 103 Use cap on connection pivot 4 Always use the provided caps to protect the connection pivots from dirt dust mud etc NOTE When modules are separated It is imperative the connection pivots remain free of dirt sand mud etc If contamination of the pivots occurs clean the pivots thoroughly Once the p
29. A SCANNING TECHNOLOGY FOR NDT Fig 223 Align probe holder tangent with scan surface 6 Loosen the front rotational adjustment knob Fig 223 to align the frame bar parallel with the scan surface Fig 224 Lower the probe holders to the inspection surface see Probe Holder Adjustment on page 85 Fig 224 Low profile probe holder frame PAGE 91 of 129 CX0098 Rev 06 5 15 Probe Holder Frame The probe holder frame adds weld scanning capability to the NAVIC motorized scanner This frame uses 4 vertical probe holders Additional frame components allow up to eight probes to be used contact Jireh Industries Ltd on page iii 1a X gt Fig 225 Probe holder frame 5 15 1 Probe Holder Frame Setup 1 Attach the wedges to the probe holders that will be used see Probe Holder Setup on page 77 for additional details e _ i a Era y 1 lo A O_o oO H o j e san al w L 4 i PAGE 92 of 129 2 Affix the probe holders with attached wedges to the probe holder frame Place the secondary probe holder at the front of the frame Fig 226 1 and place the primary probe holders at the rear of the frame bar Fig 226 2 TIP Due to their larger size scan results are generally improved when pulling or dragging phased array wedges 3 Mount the probe holder frame to the crawler see Swive
30. CANNING TECHNOLOGY FOR NDT 5 13 Slip Joint Probe Holder Oe Frame Bar Probe Holder Adjustment Knob Latch Swing Arm Knob Yoke Probe Holder Arm Adjustment Knob Probe Holder Arm Arm Clamp Screw I O0 nmo 0u Pivot Buttons 5 13 1 Probe Holder Setup Fig 196 Attach to frame bar Fig 197 Adjust on frame bar 1 Rotate the probe holder adjustment knob and attach probe holder to a frame bar Fig 196 2 Use the probe holder adjustment knob to position the probe holder along the frame bar Fig 197 Fig 199 Place pivot buttons PAGE 83 of 129 CX0098 Rev 06 3 Use swing arm knob to position the swing arm Fig 198 TIP The swing arm is typically used to adjust TOFD center to center distance 4 relative to the phased array probes on a four probe configuration Using the supplied 3 8 in wrench Fig 2 place the pivot buttons Fig 199 farthest from the yoke for maximum wedge clearance TIP If narrow scanning footprint is required use pivot button holes closest to the yoke Wedge pivoting may be impeded when closer to the yoke Fig 200 Adjust probe holder arms Fig 201 Place wedge 5 Loosen the probe holder arm adjustment knob Fig 200 and remove outer probe holder arm from yoke Adjust inner probe holder arm as required to best centre the probe on the yoke s pivot axis Fig 200 TIP The probe holder yoke can accommodate many different probe and wedge siz
31. E 0 1 0 100 0 100 0 254 mm s 0 10 in s 0 254 mm s 0 10 in s 0 923 mm s 0 36 3 in s 0 923 mm s 0 36 3 in s DEFAULT 100 100 76 mm s 3 0 in s 254 mm s 10 in s 92 mm s 3 6 in s 923 mm s 36 3 in s JIREH PAGE 34 of 129 SCANNING TECHNOLOGY FOR NDT 8 Raster Flip 0 1 Set raster arm orientation When the 0 1 1 raster arm is mounted with the motor housing to the left of the crawler the appropriate setting is 1 When the raster arm is mounted with the motor housing to the right of the crawler the appropriate setting is 0 When this setting is changed the system must be rebooted 4 3 6 2 Diagnostics Screens Several diagnostic screens allow various system functions to be monitored Navigate to different diagnostic screens using the PREV screen NOTE The diagnostic information requires an in depth understanding of the underlying technologies and programming in the system Not all functions and information is explained in this manual 4 3 6 2 1 Detected Modules Diagnostics Detected Modules Left Right Raster Fig 68 Detected modules screen Screen indicates the system software version and displays which modules were detected when the system was activated PAGE 35 of 129 CX0098 Rev 06 4 3 6 2 2 System 1 Diagnostics System 1 PowerOnTime 55 48 42 Reset Cause Resetint EEpromCheck Joysticks 1 6 Touchscreen 2683 3486 Fig 69 Diagnostic sc
32. HH HH HH HHH Hee Oe CO H HH HHH HF HF HF HH HH HH ow eere 6 6 HF FH FH HF HH HF H HH He E E E E a CEE 6 6 6 HH eH He 8 eeevrse oo 6 6 6 6 6 oH Hw we oe eeovrse oO 6 6 6 6 6 HH HH HH HH He ee eee oO 6 6 6 6 6 6 HF 6 HH eH eH HH ee eooo oO 6 6 6 6 6H 6 6 HH HH He HH ee eereeqeee HH HH HF HH FH He E O F666 6 6 HF FH HH HH HH HH He He eH eeereeqq oeee H He He He eH H E 8 6 6 6 6 6 6 HF HH HH HH He HH Hee eev se t 6 HF HH HH eeovr rse Ce set esettertyrlr llrn ln l l l la la la l eooo e 6 6 6 6 6 6 6 He HH HH HH He eeovr se oO 6 6 6 6 6 6 HH He eH HH HH He eooo e Er r HF HH HH HH HF eeevre 6 6 6 6 HH HH HH HH eooo e Er r HH eH HF HH He He eooo e Cr r r r 6 HH He HH HH HH eee oO 6 6 6 6 HH HH HH HH He HH He eooo e K e e 6 6 6 FH HF HH HH He eooo e errre ge IRE eeo oe Er r a 6 HH HH HH He A COOH eee eee rene oo o s SCANNING TECHNOLOGY FOR NDT eee ERR 6 6 6 6 6 HH HH HH He eH ee eee e eee ees sees eees ss Jireh Industries Ltd E EE E E Ee CHH HHO HE Er ee KSAS R geR d 224 CG aee Oka eRe dae ERASER OO eeoereee_e HF HF FH FH
33. Inspect all connectors for damage or moisture Straighten bent Every Use pins Dry connectors before using General cleaning Ensure that the scanner stays relatively clean by wiping off any excess dirt or other contaminants after every use PAGE 106 of 129 SCANNING TECHNOLOGY FOR NDT 7 Troubleshooting 7 1 Startup Issues 7 1 1 Joystick Off Center Left Joystick off Center and Will be Disabled Fig 253 Joystick off centre screen Upon system startup the joystick positions are detected When a joystick is indicating the joystick will be disabled Press Ok to continue system startup All system functions will work normally with the exception of movements that require joystick operation Ensure the controller s joysticks are free of interference and reset the system power to enable joystick control If no interference of the joystick is present the joystick calibration may need to be performed see Joystick Calibration Screen on page 39 7 1 2 Checking Network wiREH SCANNING TECHNOLOGY FOR NDT Checking Network Fig 254 Checking network screen During startup the system initializes the communications to all the devices on PAGE 107 of 129 CX0098 Rev 06 Likely causes of this failure 1 No devices connected to the network 2 A problem with one of the devices 3 Cable issue causing the entire network to fail Check the connections of the devices or try removing one device at
34. Mode Jog Mode SCAN Crawler Raster omm 76mm s 92mm s FWD REV Screen or Knob to STOP Right Joystick Raster Fig 56 Latched Jog Mode Identical to standard jog mode latched jog mode adds forward or reverse crawler movement at the selected scan rate This eliminates the need to manually hold the left joystick see Jog Mode on page 26 FWD amp REV Buttons The FWD and REV buttons are located in the crawler tab Press the FWD or button to drive the crawler at the current maximum scan rate When the crawler is in motion the steering raster joy stick is still enabled Touching the controller screen or pressing the click wheel stops crawler movement oyster WD amp REV Buttons EY ia AE aE o O EY 4 3 5 Two Axis Scan Mode The two axis scan mode allows scanning to be performed using the crawler as one axis of movement and a raster arm module as the second axis of move ment NOTE Two axis scan mode will not be available unless the raster arm module is connected PAGE 28 of 129 SCANNING TECHNOLOGY FOR NDT 4 3 5 1 Two Axis Scan Setup Screen Two Axis Scan Setup C Scan Index A o 0 127 127 B 5 Cc 254 254 D 2 Path Alh Speed Run Exit Fig 57 Two axis scan setup z Index pattern the system will use Point A The current position of the crawler and index axis The A position may also be set while in the Jog M
35. Position Button s Fig 55 3 Displays the current position of the crawler and the raster arm Press to set the position to any value using the for all other system modes When the right crawler module is connected the crawler position displayed refers to the position of the auxiliary idler encoder which is located between the module s wheels NOTE This function only zeroes the number displayed on the NAVIC controller It does not zero the position used in the data acquisition instrument Module Rate Button s Fig 55 4 Displays the current maximum rate for the The movement commanded by the joysticks will be limited to the indicated rate When a rate is modified the rate will be modified for all other system modes Raster Steer Button Fig 55 6 Indicates and selects the function of the right joystick when a raster arm is present The right joystick controls either the raster arm position or crawler steering Left Joystick Moves the crawler forward or reverse at a speed proportional to the joystick displacement Right Joystick e When steer is selected the right joystick steers the crawler when moving forward or reverse The steering sensitivity of the joystick for both scan e When raster is selected the right joystick controls the raster arm movement The system automatically limits movement to the mechanical end limits of the raster arm screen PAGE 27 of 129 CX0098 Rev 06 4 3 4 Latched Jog
36. Two Axis Scan System Utilities Fig 52 Mode select e Jog Mode see Jog Mode on page 26 e Latched Jog Mode see Latched Jog Mode on page 28 e Two Axis Scan see Two Axis Scan Mode on page 28 e System Utilities see System Utilities Screen on page 33 Only appears when a raster arm is detected present PAGE 25 of 129 CX0098 Rev 06 4 3 3 Jog Mode Jog mode manually controls the system movement using the joysticks Jog Mode SCAN Jog Mode SCAN Crawler Raster Crawler 0mm 76mm s Fig 53 Jog mode with raster arm Fig 54 Jog mode NOTE Jog mode is the default selection when the system is first activated When a raster arm is connected see Raster Arm Module on page 49 both the crawler and raster information is displayed Fig 53 When a raster arm is not connected only the crawler information is displayed Fig 54 Fig 55 Button identification Scan Rapid Button Fig 55 1 Used to quickly switch between crawler speeds The speed in either mode can be manually set to the users prefer ence Rapid mode also changes the steering sensitivity according to the user settings TIP Fine adjustments of speed and steering can be made in the User Settings see User Settings Screen on page 33 PAGE 26 of 129 SCANNING TECHNOLOGY FOR NDT Zero Button Fig 55 2 Sets the current position to zero for all modules Module
37. _Ardrossan Alberta 0 O b 60 054 8 aaa amp 26 Oe ee es Ge oe a Ganada eeeovese COCR A ET ERT CO CE He TRE OKA C 9O8 FFF HH FF HHH HH HH HH ee Re eeree 6 6 6 HF HF FH HF HF HH HF HH 780 922 4534 eevrse oO 6 6 6 6 6 6 HH HH HH HH He ee ee ee CCC TH HH HHH HHH HHO Hwee a h industri i PIE E a E E E E a ttt 6 6 6 6H HH HH HH eeee 6 6 6 6 HH HF HH HH HH HH eG eereeo 6 6 6 6 HF 4H HH FH Hw
38. a time from the system to isolate the problem device NOTE Always turn off the system power before connecting or disconnecting any devices 7 2 Startup Override A system maintenance mode may be accessed to correct system issues Enter the maintenance mode by pressing the controller click wheel while system power is screen appears Startup Override Scan Devices Reset Params system Param Fig 255 Startup override screen PAGE 108 of 129 SCANNING TECHNOLOGY FOR NDT 7 2 1 Scan Devices This utility scans the system network for devices All possible device address es and speeds are scanned As devices are found the address of the device and speed are displayed When the scanning is complete power to the system must be cycled Please Cycle Power 10 2 20 2 Searching System 127 Fig 256 Cycle power screen Common addresses Right Module 10 Left Module 20 Raster Module 30 When a device is connected to the system but is not detected this most likely indicates an internal device problem Plug the suspect device into a different umbilical port and perform the scan again to confirm the device is faulty Normal network speeds will be 2 for all devices When a device is not operat ing at the correct speed the internal software attempts to correct the device speed When a device is not operating at the correct speed it may disrupt commu nications of the system network Power should be c
39. ains magnetic material People with pacemakers or ICD s must stay at least 10 cm 4 in away 6 2 Maintenance Schedule General cleaning of all components is important to keep the system working properly All components that do not have wiring or cables are completely waterproof Components can be washed with warm water dish soap and a medium bristle brush Before using the scanner ensure that all connectors are free of water and moisture TIP All components with wiring cables or electrical connections are splash proof but not submersible NOTE Never use strong solvents or abrasive materials to clean your scanner compo nents PAGE 105 of 129 CX0098 Rev 06 The NAVIC system must be maintained according to the following schedule MAINTENANCE ITEM FREQUENCY Inspect safety apparatus This includes e All components of tether system Replace damaged components as necessary e Lifting sling on crawler If the lifting sling shows signs of Every Use damage e g cuts abrasion etc do NOT use Clean the drive wheels Debris will collect on the magnetic wheels Remove this debris before every use An effective cleaning method uses adhesive backed tape e g duct tape to pull the debris off the wheels Inspect cables and connectors Inspect the umbilical cable the control cable and the power supply cable for damage Have any damaged cable repaired by a qualified person or replace the cable assembly as necessary
40. aligning the dovetail jaws with the mount s grooves Fig 82 Press the frame bar or accessory to the swivel mount Fig 83 and tighten the black wing knobs The front mount utilizes two levers Fig 81 to lock the front mount at the desired angle The etched line Fig 84 near the base of the swivel mount can be used to align the front swivel mount to a horizontal position NOTE The front mount must be horizontal when using the pivoting probe holder frame to scan longitudinally on piping 5 2 2 Umbilical To mount the umbilical to the right drive module follow these steps Fig 85 Connect to umbilical Fig 86 Align with drive module mount 1 Connect the umbilical by first plugging in the right drive module s connec tor Fig 85 2 Align the umbilical to the umbilical mount of the drive module Fig 86 PAGE 43 of 129 CX0098 Rev 06 Fig 87 Tighten knob Fig 88 Adjust umbilical mount angle 3 Fasten the umbilical to the crawler by tightening the black wing knob Fig 87 4 The right drive module s umbilical mount can pivot to allow low profile scanning Use the lock lever to position the umbilical mount at the desired angle Fig 88 5 2 3 Encoder Fig 89 Lower encoder Fig 90 Tighten slide lock knob The right drive module includes an independent encoder wheel This encoder wheel provides accurate encoding even in the even
41. and third party entities Changes or modifications to this unit or accessories not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment All specifications are subject to change without notice 2015 Jireh Industries Ltd PAGE 129 of 129 CX0098 Rev 06 eooo e ee r eooo e oo 6 6 6 6 6 n eooo Or SS SS eev se Cr a eooo oe t t 6 He HH He He e0ov se 6 6 6 6 6 HH HH HH He HH He eeo oe 6 6 6 6 He eH HH HH eeov s 6 6 6 6 6 6 6 He He HH HH He eooo eoe o 6 HH HH HH HH eevese ee ee eoo ee Er r HH FH HH HH He eeo oe 6 6 6 6 6 6 HH eH HH HH HH He eee oO 6 6 6 6 6 6 HH HF HH HH HH HH HS eooo e Er 6 6 6 HH FH HF HH HH HH HH E E 8 6 6 6 6 6 HF FH HF HF HH oH HH He HH HS ee 6 6 HH HF HH HH HH HH HH HH eeere 6 6 HF HH HF HH HH HF HH HH E E EE 6 6 6 6 6 HH HF HH HH FH HH He HH He eeeve oO 6 6 He HH we He E E E E a oO 6 Ho HH HH we eeree a HF HF HF HH HH HH eeoereeeee oo HF HH HF HF HF E EE EE SE SE 6 6 6 HF HH HF HF HH HH HF eereeoe 6 6 a HH HH HF Hw e eere e 6 a 6 HH HF HH HH HH eere 6 6 6 6 HH HF HH HH HH COCOT HTH HH H
42. cm 20 5x12 5x32 in Raster arm 600 mm 3 36 kg 7 4 Ib Raster arm 300 mm 2 45 kg 5 4 lb Dual Module Configuration excluding case attachments umbilical power supply and controller Crawler height is 12 45 cm 4 9 in with handles attached 1 4 Scanner Operation Specifications Scanner External circumferential scans 70 mm 2 75 in OD to Flat diameter range Internal circumferential scans 610 mm 24 in ID to Flat External longitudinal scans 305 mm 12 in OD to Flat Right module 13 78 counts mm 349 9 counts inch Idler encoder Left module 872 5 counts mm 22162 8 counts inch Motor encoder Raster arm 240 2 counts mm 6100 9 counts inch module 600 mm Raster arm 240 2 counts mm 61009 counts inch module 300 mm Environmental Dust tight water tight not submersible sealing Required radial 70 mm 2 75 in on pipes under 200 mm 8 in OD and clearance 81 5 mm 3 2 in on pipes over 200 mm 8 in OD With handles removed using slip joint probe holders only PAGE 3 of 129 CX0098 Rev 06 1 5 Performance specifications Crawler vertical payload 10 kg 22 b Drive module speed 0 25 cm sec 0 10 in sec Raster arm module speed 0 90 cm sec 0 36 in sec Performance may vary with surface type 1 6 Maintenance General cleaning of components is important to keep your system working well All components that have no wiring or cables are completely waterproof Components can be washed with warm
43. coder Cable 6 Left Drive Module 10 Right Drive Module 4 Controller Cable 7 if Raster Arm Module 11 Fig 39 Dual drive module with raster arm configuration PAGE 18 of 129 SCANNING TECHNOLOGY FOR NDT To configure the NAVIC system for scanning using a dual drive module and a raster arm module follow these steps see Raster Arm Module on page 49 for additional details WARN l NG Only perform cable connections when power is off Connecting cables when power is on can damage electrical components 1 Connect power supply Fig 39 2 to user umbilical breakout Fig 39 5a using the power cable Fig 39 9 2 Connect left Fig 39 10 and right Fig 39 4 drive modules to crawler umbilical breakout Fig 39 5a 3 Mount crawler umbilical breakout Fig 39 5a to right drive module Fig 39 4 Connect controller Fig 39 3 to user umbilical breakout Fig 39 5b using the controller cable Fig 39 7 NOTE The controller may also be connected directly Fig 38 8 to the crawler umbilical breakout Fig 38 5a 5 Connect encoder cable Fig 39 6 from the instrument Fig 39 1 to the user umbilical breakout Fig 39 5b 6 Attach raster arm module Fig 39 11 to the crawler see Raster Arm Module on page 49 7 Connect raster arm cable see Raster Arm Cable Setup on page 54 to crawler umbilical breakout Fig 39 5a PAGE 19 of 129 CX0098 Rev 06 4 Operation Fig 40 Power suppl
44. cts can cut pinch or entrap hands and fingers HANDLE WITH CARE Those with pacemakers or ICD s must stay at least 25 cm 10 ft away at all times 8 1 Technical Support For technical support contact Jireh Industries see Jireh Industries Ltd on page iii 8 2 Disposal WEEE Directive In accordance with European Directive on Waste Electrical and Electronic Equipment WEEE this symbol indicated that the product must not be disposed of as unsorted municipal waste but should be collected separately Refer to Jireh Industries for return and or collection systems available in your country SSS PAGE 113 of 129 CX0098 Rev 06 9 Spare Parts To order accessories or replacement parts for your NAVIC system contact Jireh Industries Ltd on page iii NOTE These drawings are for parts order This is not a list of kit contents 9 1 Crawler BOMID Part Description BOM ID Part Description 1 CX0061 Handle 4 CXS048 Magnetic Wheel 2 CXS049 R Right Drive Module 5 MD029 016 Screw M4 X 16 mm 3 CXS049 L Left Drive Module Fig 258 Crawler parts JIREH PAGE 114 of 129 SCANNING TECHNOLOGY FOR NDT Kit Components BOM ID Part Description 1 CXA011 Navic Case 2 DMAO01 Controller 3 UMA015 05 Umbilical 10 m 15 m 30 m available 4 UMAO017 06 Controller Cable 5 UMAO16 X 05 Encoder Cable see 9 15 6 AAS061 Installation Removal Mat 7 EA480 3 mm Flat Driver 8 CXA009 Sling 9 PHG014 Probe Hol
45. der Frites EAE N S 96 5 16 2 Pivoting Probe Holder Frame Setup one 97 5 16 2 1 Longitudinal Scanning e scssesiiseisiiiseiieniiiniiinsnini 97 5 16 2 2 Circumferential Scanning 98 5 16 2 3 Flange Scanning hci csccsce acsnsscescassbinscea tes osteo ctseoadiiaibbccatsetes 98 5 16 3 Laser Guide Pivot Mount oi cccsssssusmusnsiasunintusisiuststasisiasee 101 Cable Manageme nt oo occccssmnsnnnsnnnninninninunnnnnnnnnnnn 102 5 17 1 Mounting a Zipper Tube i 102 5 17 2 Zipper Tube Setup ooo cccsmnmunmnemusnnnannnanannnnanannsnanannananananannee 102 5 17 3 Clamp Setup n 103 Pre Amp Bracket i cnsnsnnnnnnnnnnnnnnnnnnnnnnnne 104 PAGE vi of viii SCANNING TECHNOLOGY FOR NDT 6 Maintenance ne 105 7 8 9 6 1 6 2 Troubleshooting 7 1 7 2 7 3 7 4 Safety Precautions Before Maintenance on 105 Maintenance Schedule een 105 Startup Issues 7 1 1 Joystick Off Center iraniana 107 7 1 2 Checking Network Startup Override oss Tesly Ocan Devices aesan e aa eaa OD 7 2 3 Reset Parameters neneman 10 T 24 SYSLSM PIMES nana a Additional Issues oct 111 Service and Repair oo ccccsssssssnnsnsnnnnnnnnnnnsn 113 8 1 8 2 Technical Support 113 Disp sal o eccere niaren anakaa aaia aiia 3 Spare Parts commune 114 9 1 9 2 9 3 9 4 9 5 9 6 9 7 9 8 9 9 9 10 9 11 9 12 9 13 9 14 Crawler enorer ideniuiigtik aai nina 114 Kit Components 115 Raster Arm Module 600 MM oes 116
46. der Spare Parts Kit 2 Probe 10 EA470 3 8 in Wrench 11 EA414 3 mm Hex Driver 12 UMA018 03 Power Cable 13 CXA004 Power Supply Fig 259 Kit components PAGE 115 of 129 CX0098 Rev 06 9 3 Raster Arm Module 600 mm BOM ID Part Description 1 CWS007 Pivot Nose 2 CWS019 Pivot Nose Male 3 CWS011 Cable Management Clip 4 MD049 004 Screw M3x0 5 X 4 mm 5 CWS008 Mounting Rail 6 CWS018 Cable Tray 600 mm T7 UMA020 0 84 Raster Arm Cable Fig 260 Raster arm parts PAGE 116 of 129 9 4 Raster Arm Module 300 mm BOM ID Part Description 1 CWS007 Pivot Nose 2 CWS019 Pivot Nose male 3 CWS011 Cable Management Clip 4 MD049 004 Screw M3x0 5 X 4mm 5 CWS021 Mounting Rail 6 CWS022 Cable Tray 300 mm 7 UMA020 0 65 Raster Arm Cable Fig 261 Raster arm parts PAGE 117 of 129 CX0098 Rev 06 9 5 Corrosion Thickness Probe Holder BOM ID Part Description 1 PH0178 Corrosion Thickness Probe Holder Slider 2 MA264 Screw M8x12 mm Dog Point 5 5x4 3 mm Set SST 3 MD049 012 SHCS M3x0 5 X 12 mm SST 4 BG0091 Cable Clip 5 PH0181 Mounting Bracket Fig 262 Probe holder frame parts JIREH PAGE 118 of 129 SCANNING TECHNOLOGY FOR NDT 9 6 HydroFORM Probe Holder WIS N Q BOMID Part Description 1 PH0011 X Pivot Button Style see 9 13 4 2 MD074 020 Arm Clamp Screw BHCS M5x0 8 x 20 mm SST 3 PH0157 HydroFORM Probe Holder Arm 4 EA154 Probe Holder Arm Adjustment Knob Fig 263 P
47. der arm selection 9 13 2 Yoke Style Yoke Style Part Length Yoke Style Part Length S Standard PHS017 6 27 cm 2 470 in WwW Wide PHS027 7 78 om 3 064 in Fig 271 Probe holder yoke selection 9 13 3 Heavy Duty Yoke Style Yoke Style Part Length Yoke Style Part Length S Standard PHS048 8 28 mm 3 2591 W Large PHSO47 12 17 mm 4 791 in 6 Fig 272 Probe holder yoke selection 9 13 4 Pivot Button Style Pivot Hole Size Wedge Type Pivot Hole Size Wedge Type 01 8 0 mm 0 315 in Olympus PA 0 02 5 0 mm 0 197 in Olympus TOFD ia 03 2 7 mm 0 106in Sonatest DAAH PA cp 04 9 5mm 0 375 in dip 06 3 0 mm 0 118 in qip 07 2 3 mm 0 090 in d 08 Conical Head f db 09 5mm 0 197in internal Zetec PATOFD a t Fig 273 Probe holder button selection NOTE Additional probe holder pivot button types available contact Jireh Industries Ltd on page iii JIREH PAGE 126 of 129 SCANNING TECHNOLOGY FOR NDT 9 14 Variable Components 9 14 1 Frame Bar Part Length Part Length BG0038 05 5 om 1 969 in 5 BG0038 10 10 om 3 937 in SS BG0038 15 15 cm 5 906 in E BG0038 20 20 cm 7 874 in a BG0038 25 25 om 9 843 in BG0038 30 30 om 11 811 in BG0038 35 35 cm 13 780 in mn BG0038 40 40 om 15 748 in R BG0038 45 45 om 17 717 in BG0038 50 50 cm 19 685 in BG0038 55 55 cm 21 654 in Fig 274 Frame bar selection 9 14 2 Zipper Tube BOM ID Part Description 1 CXS046
48. e area of crawler operation according to the dimensions shown in Fig 8 No Entry Fall Zone Radius H 2 minimum ___ Radius H 2 minimum Fig 8 No entry fall zone Example If inspecting a tank that is 6 m 20 ft tall the No Entry Fall Zone radii must be no smaller than 3 m 10 ft from the area below the area of crawler operation PAGE 7 of 129 CX0098 Rev 06 2 3 Tether Requirements and Attachment DANGER rattine oBJect HAZARD Failure to comply with the warnings instructions and specifications in this manual could result in SEVERE INJURY or DEATH DANGER Do NOT operate or place crawler on a surface higher than 2 m 6 ft without a proper tether held taut at all times DANG ER Hook the tether hook to the provided lifting sling BEFORE placing the crawler on the surface to be inspected e g tank IMPORTANT Tether hook must have a safety latch to prevent accidental disconnection When used at a height greater than 2 m 6 ft the NAVIC crawler MUST be tethered with a proper tether system to prevent the crawler from falling The tether system must e be capable of safely suspending the crawler from above in case the crawler detaches from the inspection surface e have sufficient capacity to catch and hold a 70 kg 150 Ib load e include a mechanism i e self retracting inertia reel fall arrester or person to continuously take up slack in the tether as the crawler moves
49. e is limited 5 14 1 Low Profile Probe Holder Frame Setup 1 Attach the wedges to the probe holders that are to be used see Probe Holder Setup on page 77 for additional details aS na O_o Kf e lt S mii Tit YS y y a Fig 220 Position primary and secondary probe holders PAGE 89 of 129 CX0098 Rev 06 2 Affix the probe holders with attached wedges to the low profile probe holder frame On the frame bar place the secondary probe holders at the front Fig 220 2 and the primary probe holders at the rear Fig 220 1 TIP Due to their larger size scan results are generally improved when pulling or dragging phased array wedges 3 Mount the low profile probe holder frame to the crawler see Swivel Mount on page 46 for additional details When mounting the low profile frame ensure the attachment knobs Fig 220 are at the front non crawler side oo7Oo Fig 221 Align swivel mount with scan surface 4 Release the two swivel mount levers Fig 221 to position the swivel mount parallel to the scan surface Fig 222 When alignment with scan surface is achieved lock the crawler swivel mount levers KA Fig 222 Set rear rotational adjustment knob 5 Loosen the rear rotational adjustment knob to lower the front frame bar of the low profile frame towards the inspection surface Fig 222 NG
50. ear Fig 43 indicating the carriage must move to the home position Ensure the raster arm and carriage are free of interference If an obstruction is present touch Disable The raster arm will be disabled until the system is restarted page 26 The system is now ready for operation PAGE 21 of 129 CX0098 Rev 06 4 2 Placement of Crawler on Inspection Surface IM PO RTANT To place the crawler on the inspection surface use the scanner installation removal mat Fig 28 as a spacer between the wheels and the surface on which the crawler is to drive This is necessary to protect the electronic components within the crawler from damaging shock should the crawler be slammed directly onto the surface CAUTION Do NOT handle crawler using the umbilical cable Use the provided handles To place the crawler on the inspection surface follow these steps NOTE The manufacturer recommends two persons install the crawler on an inspection surface BOM ID Description 1 Front Swivel Adj Levers Fig 44 Front swivel adjustment levers 1 Once crawler preparation is complete see Preparation for Use on page 7 raise the front swivel mounts to ensure they will not hinder the wheels from contacting the inspection surface see Swivel Mount on page 42 Release the front swivel adjustment levers Fig 44 located at the front of the right drive module to position the front swivel mount The front swivel mount on the lef
51. eceding points operating at a height greater than 2 m 6 ft the crawler is not intended for e operation without a proper tether system e operating up side down e operating while oriented such that the umbilical strain relief points upwards front of the NAVIC is lower than the umbilical connection e operating with objects mounted in backpack that have a weight greater than 1 36 kg 3 b or objects that are not attached to the NAVIC viaa tether or probe cables or objects with sharp edges 1 2 Intended User The NAVIC is intended to be used by persons who have read and understood this user manual For operating at a height greater than 2 m 6 ft the NAVIC is intended to be used by two people e aperson who is trained in rigging and fall protection as well as able to effectively apply the same safety principals to the crawler e a person who is trained to control the crawler The NAVIC is intended to be used by persons without limitations in the physical abilities of the upper and lower limbs sight and hearing The NAVIC should not be used by anyone with a pacemaker or ICD PAGE 2 of 129 SCANNING TECHNOLOGY FOR NDT 1 3 Dimensions and Weight WARNING cirtine Hazar The navic can be heavy Single person lift could cause injury Two person lift recommended Crawler weight 7 7 kg 17 b Crawler dimensions 21x25x8 cm 8 3xX10x3 2 in Shipping weight crawler case 30 kg 100 Ib Shipping dimensions crawler case 52x32x81
52. een as the touch membrane can scratch If the screen is damaged all programmed functions can still be accessed using the click wheel NOTE Do NOT connect the controller while system activated PAGE 41 of 129 CX0098 Rev 06 5 2 Right Drive Module Fig 79 Right drive module The right drive module includes the encoder umbilical connections and accessory mounting point When connected with the left drive module the NAVIC scanner is able to steer on an inspection surface NOTE Steering is limited on smaller diameter inspection surfaces It is possible to use the right drive module independently to carry out weld scanning when steering is not required and or overall scanner size is a concern 5 2 1 Swivel Mount Fig 80 Frame bar installation Fig 81 Swivel mount angle Located at the front of the right drive module the swivel mount is used to connect scanning accessories such as a raster arm module or probe frame system Rotate the two black wing knobs Fig 80 to loosen the dovetail jaws Slide the accessory s frame bar along the dovetail jaws Rotate the two black wing knobs to clamp the frame system raster arm in place PAGE 42 of 129 SCANNING TECHNOLOGY FOR NDT Fig 82 Align dovetail jaws Fig 83 Mount frame bar Alternatively accessories can also be mounted straight to the swivel mount Rotate the black wing knobs
53. en is enabled see Two Axis Scan Screen on page 31 4 3 5 2 Scan Speeds Screen Adjust speed settings for the two axis scan TIP Scan speeds may be adjusted in the Jog Mode or User Settings screens as well scan Speeds Scan Index 76mm s 92mm s Edit Edit Fig 61 Scan speeds Edit Buttons Allow adjustment to the corresponding axis speed PAGE 30 of 129 SCANNING TECHNOLOGY FOR NDT 4 3 5 3 Two Axis Scan Screen Two Axis Scan Setup Fig 62 Two axis scan screen The Two Axis Scan screen initiates and monitors the two axis scan The screen displays a visual representation of the scan area Fig 62 1 The small circle Fig 62 2 indicates the A position The square Fig 62 3 indicates the scan area described by the B and C posi tions The blinking cross hair indicates the current scanner position Fig 62 2 The current position of the scan Fig 62 4 and index Fig 62 5 axis are displayed When a right drive module is detected with an auxiliary encoder the auxiliary encoder position Fig 62 6 is displayed Start Stop Button Fig 62 7 Start or stop the scan sequence When a scan has been stopped while in progress the start button resumes the scan Reset Button Fig 62 8 Return the scanner to the A position Press the Start Button to begin the scan sequence from the initial setting Two Axis Scan Scan 49mm Index 71mm AuxEnc 49mm 0 Stop Reset
54. ent 3 Ensure probe holder arms are parallel to the scan surface see Probe Holder Longitudinal Adjustment on page 80 5 16 2 2 Circumferential Scanning see Probe Holder Frame Setup on page 92 for additional details 5 16 2 3 Flange Scanning NOTE The laser guide pivot mount can not be utilized within the following configuration see Battery Powered Laser Guide on page 70 for addi tional details The pivoting probe holder frame may be configured to allow scanning of flanges and the like The following steps explain setup of this configuration EO h i Eo lt K Iy bi l Fig 236 Configure assembly and mount to NAVIC PAGE 98 of 129 SCANNING TECHNOLOGY FOR NDT 1 Disassemble the pivoting probe holder frame to achieve the setup shown Fig 236 Ensure proper placement of the frame bar with attached mounting point in relation to the NAVIC TIP When the scanning surface is circumferential only one frame bar with two probes can be used Fig 237 Lift frame bar to avoid interference Loosen the pivot wing knob and raise the frame bar to an angle greater than the surface to be scanned Fig 237 Tighten the pivot wing knob and place crawler on scan surface see Placement of Crawler on Inspection Surface on page 22 Release the front swivel mount adjustment levers t
55. eptacles on the umbilical for troubleshooting or non standard configurations see Raster Arm Cable Setup on page 54 NOTE Before use inspect cable and connectors for damage If any damage is evident the cable must NOT be used Using damaged cables may be a safety hazard and could also put other system components at risk PAGE 69 of 129 CX0098 Rev 06 5 5 Battery Powered Laser Guide WARNING taser raDIATION Do not view directly with optical instruments Class 1M laser product Fig 158 Laser guide The battery powered laser guide provides a reference point useful for a ligning the SKOOT too a given path i e a weld The battery powered laser guide may be installed and setup as follows 1 Loosen the laser guide knob 2 Mount the laser guide to the frame bar tighten the laser guide knob Fig 159 3 Adjust the laser guide s friction pivot aiming the 2 beam at the inspection surface Fig 160 Fig 159 Mount on frame bar 4 Loosen the laser guide knob to adjust the side to side position as required Retighten the laser guide knob NOTE The battery powered laser guide re quires 1 AA battery for operation Fig 160 Aim guide JIREH PAGE 70 of 129 SCANNING TECHNOLOGY FOR NDT 5 6 Fig 161 Power supply The NAVIC power supply converts power from a 90 270 VAC 45 65Hz 5A power source to 36VDC 11 1A A start stop safety circuit and physical ON and OFF push but
56. er Parts BOMID Part Description PHS022 Slip Joint Probe Holder Subassembly MD050 010 Arm Clamp Screw SHCS M4x0 7 X 10 mm SST PH0104 Swing Arm Knob PH0100 Swing Arm PH0082 Probe Holder Arm Adjustment Knob SEE 9 12 2 Yoke Style SEE 9 12 1 Arm Style PH0011 X Pivot Button Style see 9 12 3 Fig 267 Slip joint probe holder parts PAGE 123 of 129 CX0098 Rev 06 CONOR WDND 9 11 Vertical Probe Holder Parts BOM ID Part Description 1 PHS028 Vertical Probe Holder Subassembly 2 PH0082 Probe Holder Arm Adjustment Knob 3 SEE 9 12 1 Arm Style 4 PH0011 X Pivot Button Style see 9 12 3 5 SEE 9 12 2 Yoke Style 6 MD050 010 Arm Clamp Screw SHCS M4x0 7 X 10 mm SST Fig 268 Vertical probe holder parts PAGE 124 of 129 9 12 Heavy Duty Vertical Probe Holder BOM ID Part Description 1 MD074 020 Arm Clamp Screw BHCS Metric SST 2 PHS049 Heavy Duty Probe Holder Subassembly 3 EA154 Probe Holder Arm Adjustment Knob 4 SEE 9 13 3 Heavy Duty Yoke Style 5 PH0165 Probe Holder Arm 6 PH0011 X Pivot Button Style see 9 13 4 Fig 269 Vertical probe holder parts PAGE 125 of 129 CX0098 Rev 06 9 13 Probe Holder Components 9 13 1 Arm Style Arm Style Part Arm Style Part Number A Standard PH0090 TA B Short PH0089 T Cc Long PH0099 hs D CC Standard Drop PH0093 E Short Drop PH0092 F Long Drop PH0094 E stangar PH0096 H Short Extra D PH0095 G Extra Drop orx tte Op Fig 270 Probe hol
57. er provides longer coverage for you When a product or part is exchanged any replacement item becomes your property and the replaced item becomes Jireh s property When a refund is given your product becomes Jireh s property OBTAINING WARRANTY SERVICE To utilize Jireh s warranty service you must ship the product at your expense to and from Jireh Industries Before you deliver your product for warranty service you must phone Jireh and obtain an RMA number This number will be used to process and track your product Jireh is not responsible for any damage incurred during transit EXCLUSIONS AND LIMITATIONS This Limited Warranty applies only to hardware products manufactured by or for Jireh Industries This warranty does not apply a to damage caused by accident abuse misuse misapplication or non Jireh products b to damage caused by service including upgrades and expansions performed by anyone who is not an Jireh Authorized Service Provider c to a product or a part that has been modified without the written permission of Jireh Jireh Industries Ltd 53158 Range Rd 224 Ardrossan AB T8E 2K4 Canada Phone 780 922 4534 Fax 780 922 5766 jireh industries com JIREH PAGE 128 of 129 SCANNING TECHNOLOGY FOR NDT HydroFORM is a trademark of Olympus Kopr Kote is a registered trademark of Jet Lube Inc Lemo is a registered trademark All brands are trademarks or registered trademarks of their respective owners
58. es of varying widths It is best to centre the wedge with the yoke s pivot axis to reduce wedge tipping when scanning Position the inner probe holder arm 7 8 SCANNING TECHNOLOGY FOR NDT accordingly with the centre of the yoke Fig 200 Position the wedge on the inner probe holder arm Fig 201 Slide outer probe holder arm along the yoke pinching the wedge in place Tighten probe holder arm adjust ment knob Fig 202 O Fig 202 Pinch wedge with arm PAGE 84 of 129 5 13 2 Probe Holder Adjustment To adjust the probe holder follow these steps Fig 203 Lift to Latched position Fig 204 Lower to scanning surface 1 Ensure probe holder is in latched upper position Fig 203 If the probe holder is already latched it will only move within the slip joint adjustment range and have no spring tension 2 Push the probe holder yoke down toward inspection surface until the wedge is approximately 6 mm in above the inspection surface Fig 204 Fig 205 Lift and press latch button Fig 206 Spring loaded scan position 3 Lift probe slightly and press latch button Fig 205 to apply spring pressure to the wedge 4 Gently lower probe holder and wedge to the scanning surface Fig 206 5 13 3 Probe Holder Force Adjustment It is possible to adjust the tension of the probe holder spring NOTE To perform this operation the 2 mm hex wrench Fig 5 and 3mm hex wrench F
59. g cables and hoses that connect to the scanner 5 17 1 Mounting a Zipper Tube To attach a zipper tube for cable management follow these steps Fig 241 Align with umbilical Fig 242 Tighten wing knob 1 Align the zipper tube clamp with the appropriate mounting position on the user umbilical breakout Fig 241 2 Tighten the zipper tube clamp wing knob Fig 242 5 17 2 Zipper Tube Setup Fig 243 Insert cables and hoses Fig 244 Zip to close 1 Open the zipper tube Begin at the clamp end and start placing the ca bling in the tube Fig 243 2 Follow the cable placement zipping the tube closed Fig 244 JIREH PAGE 102 of 129 SCANNING TECHNOLOGY FOR NDT Fig 245 Zip opposite end Fig 246 Flexible routing 3 Once the cable is placed the entire length of tube bring the zipper from the opposite end to meet at any point in the middle When necessary the two zippers may be opened to allow any cables to be routed out of the tube 5 17 3 Clamp Setup In the event the tube becomes disconnected from the zipper tube clamp follow these instructions to reattach the tube and clamp Loosen the clamp screw using the supplied 3 mm hex driver Slide the clamp around the tube first and then slide the tube around the outside of the zipper tube mount Fig 247 Align the zipper opening and the zipper tube clamp opening Slide the clamp over the tube and zipper tube mount pinching the tube in between
60. ig 7 is required x When configured correctly these Light akg a settings exert the indicated spring Medium 2kg 4 Ib force on the Probe Heavy 3kg 6 b PAGE 85 of 129 CX0098 Rev 06 To adjust the probe holder s force follow these steps NOTE Do not perform this operation on scanning surface Fig 208 Unlatched position 1 Ensure the probe holder is in the upright latched position Fig 203 2 Lift probe holder slightly and press the latch button Fig 207 to release the probe holder the full 45 degrees 3 Insert the short arm of a 3 mm hex wrench into the 3 mm slot Fig 208 ae Fig 209 Insert hex tools Fig 210 Press 3 mm hex wrench down 4 Place the 2 mm hex wrench into the force adjustment screw Fig 209 5 Lightly press the long arm of the 3 mm hex wrench down Using the 2 mm hex wrench loosen the force adjustment screw but do not remove it Fig 210 i j 7 6 Gently apply pressure on P tena Ca lt the long leg of the 3 mm OR a j pe Medium hex wrench until the force Heavy adjustment marker lines K N up with the desired spring AS i Light tension While keeping the lt lt ANIN markers in line tighten the ae force adjustment screw Force Adj Marker 7 Fig 211 SS ON Z JS ss f Fig 211 Choose desired tension JIREH PAGE 86 of 129 SCANNING TECHNOLOGY FOR NDT 5 13 4 Slip Joint Probe Holder Left Right Conversion To reverse the probe holder
61. ing Pinch the cable into the first cable bracket on the side of the raster arm encoder housing Fig 113 Adjustable cable clips 2 Route the cable through the adjustable clips on the raster arm Fig 173 These clips slide along the raster arm allowing the raster arm cable to be positioned as required PAGE 54 of 129 SCANNING TECHNOLOGY FOR NDT TIP Do not tighten or loosen the clip screws These clip screws have been specially torqued by the manufacturer to allow for friction movement Fig 114 Route cable through the clip twice The clips have the ability to accommodate two cables when necessary to route excess cabling Fig 114 5 4 5 Mounting Probe Holders see Vertical Probe Holder on page 77 for additional details PAGE 55 of 129 CX0098 Rev 06 5 4 6 Probe Holder Attachments 5 4 6 1 HydroFORM Probe Holder Designed to function with the Olympus HydroForm scanner not provided To utilize this probe holder follow these y LL steps KF 4 Fig 115 Attach probe holder Fig 116 Arm adjustment Fig 117 Lift and pull latch 1 Rotate the probe holder adjustment knob Fig 115 and attach the probe holder to a pivot mount of a raster arm or frame bar Tighten the probe holder adjustment knob 2 The probe holder arm adjustment knob can be rotated Fig 116 this allows placement of the HydroFORM by positioning the probe holder arm accordingly 3 Lift the probe
62. ivot connections are completely free of debris apply a liberal amount of anti seize compound e g Kopr Kote to the connection pivots of both modules 5 4 Raster Arm Module Fig 104 Raster arm module The raster arm can carry many different probes for various types of corrosion scans including conventional 0 transducers phased array probes e g Olympus HydroFORM and more The NAVIC controller is used to setup all the parameters of the scan see Two Axis Scan Mode on page 28 for additional details PAGE 49 of 129 CX0098 Rev 06 5 4 1 Mounting a Raster Arm Fig 105 Slide onto one swivel mount TIP This mounting process can be completed from either side of the crawler 1 Loosen all four black wing knobs on both modules Slide the raster arm s mounting rail onto the dovetail jaws of one of the modules Fig 105 Fig 106 Slide onto second swivel mount 2 Release the swivel mount levers and pivot the swivel mount to align with the mounting rail of the raster arm Fig 106 Slide the raster arm on to the remaining module s swivel mount and tighten all four black wing knobs JIREH PAGE 50 of 129 SCANNING TECHNOLOGY FOR NDT 5 4 2 Attaching a Cable Tray lt TAN lt I Vee A POOD A A LA a Fig 107 Attaching the cable tray 1 Attach the cable tray s magnetic end to the magnetic base on the raster arm Ensure the four divots are aligned with notches on
63. k The power cord of the power supply is used to connect the power supply to a suitable 90 270VAC 45 65Hz grounded power source capable of supplying a minimum of 5 amps 5 7 Power Supply Cable Fig 162 Power supply cable The power supply cable is available in various lengths 3 m standard This cable is used to connect the power supply to the umbilical The cable provides the main 36VDC power E Stop control circuit and system grounding connections NOTE Before use always inspect the cable and connectors for damage Do NOT use if any damage is evident Use of a damaged cable may be a safety hazard PAGE 72 of 129 SCANNING TECHNOLOGY FOR NDT 5 8 Umbilical Fig 163 Umbilical The umbilical is the backbone of the NAVIC system It provides all power network distribution as well as encoder signal transmission Circuitry is incorporated into the umbilical to protect or isolate all signals The umbilical provides separation between the user s instrument power supply and the crawler Various umbilical lengths are available from 5 m to 30 m 16 4 ft to 98 4 ft long BOM ID Description 4 Pin Expansion Connector 8 Pin Expansion Connector Encoded Aux Module 8 Pin Connector Non Encoded Drive Module 8 Pin Expansion Connector Encoded Drive Module Emergency Stop arWN Fig 164 Crawler umbilical breakout crawler side PAGE 73 of 129 CX0098 Rev 06 Multiple 4 pin and
64. ker is pressed PAGE 38 of 129 4 3 6 4 Joystick Calibration Screen Left Joystick off Center and Will be Disabled Fig 75 Joystick error Typically joystick calibration is only necessary when a joystick off center error is detected upon startup Fig 75 Calibration may also be used when a joystick function does not appear to be properly centred Joystick Calibration Left 1 Right 5 press the Calibrate button to recalibrate to 0 The new calibration is stored when the button is pressed PAGE 39 of 129 CX0098 Rev 06 4 3 6 5 Draw Fig 77 Draw utility The draw utility may be used to test the function of the touchscreen Exit the utility by pressing the click wheel PAGE 40 of 129 SCANNING TECHNOLOGY FOR NDT 5 System Components 5 1 Controller Fig 78 Controller The controller is used to manipulate a scanner installed on an inspection surface User settings and scan information are edited using the controller The controller is connected to the umbilical with the controller cable Fig 23 The controller contains the complete system program and must be connected for the system to operate When a software upgrade is necessary the controller is the only component required The controller is not watertight and is not intended to be used in extremely wet environments The controller utilizes a resistive touch screen care should be taken to not use sharp or gritty objects on the scr
65. l Mount on page 46 for additional details When mounting the probe holder frame ensure the attachment knobs Fig 227 are at the front non crawler side J z Voo o aA A ooo Fig 227 Align swivel mount with scan surface 4 Release the two swivel mount levers Fig 227 to position the swivel mount parallel to the scan surface Fig 228 When alignment with scan surface is achieved lock the crawler swivel mount levers Fig 228 Set rear rotational adjustment knob 5 Loosen the rear rotational adjustment knob to lower the weld scan frame towards the inspection surface Fig 228 PAGE 93 of 129 CX0098 Rev 06 Fig 229 Set front rotational adjustment knob 6 Loosen the front rotational adjustment knob Fig 229 to align the TOFD probe holders parallel with the scan surface Fig 230 Fig 230 Align probes with the scan surface tangent JIREH PAGE 94 of 129 SCANNING TECHNOLOGY FOR NDT 5 16 Pivoting Probe Holder Frame The pivoting probe holder frame utilizes vertical probe holders The NAVIC can guide as many as 6 probes in the longitudinal direction NOTE A minimum OD of 305 mm 12 in is required for longitudinal scanning Fig 231 Pivoting Probe Holder Frame PAGE 95 of 129 CX0098 Rev 06 5 16 1 Mounting a Pivoting Probe Holder Frame 1 Attach the wedges that are to be used with the probe holders see Probe Holder Setu
66. l drive modules with a probe holder frame follow these steps see Probe Holder Frame on page 92 WARN l NG Only perform cable connections when power is off Connecting cables when power is on can damage electrical components 1 Connect power supply Fig 38 2 to user umbilical breakout Fig 38 5b using the power cable Fig 38 9 2 Connect left Fig 38 10 and right Fig 38 4 drive modules to crawler umbilical breakout Fig 38 5a 3 Mount crawler umbilical breakout Fig 38 5a to right drive module Fig 38 4 Connect controller Fig 38 3 to user umbilical breakout Fig 38 5a using the controller cable Fig 38 7 NOTE The controller may also be connected directly Fig 38 8 to the crawler umbilical breakout Fig 38 5a 5 Connect encoder cable Fig 38 6 from the instrument Fig 38 1 to the user umbilical breakout Fig 38 5b 6 Attach a configured probe holder frame see Probe Holder Frame on page 92 to the crawler see Swivel Mount on page 42 PAGE 17 of 129 CX0098 Rev 06 3 3 Dual Drive Module with Raster Arm Module TKS COA Naa HL j U vole p La Description BOM ID Description BOM ID Description BOM ID Instrument 1 Umbilical Crawler 5a Controller Cable 2 8 Power Supply 2 Umbilical User 5b Power Cable 9 Controller 3 En
67. lignment axis Alerts user that view has changed to a reverse angle gt 1 10 Included Tools Fig 1 3 mm hex driver Fig 2 3 8 in wrench The included 3 mm hex driver Fig 1 is suitable for most typical adjustments of the NAVIC modules Also included in this kit is a 3 8 in wrench Fig 2 which is used to remove and install probe holder buttons The included 3 mm flat driver Fig 3 is useful for releasing the flaps of the raster arm s cable tray Fig 3 3 mm flat driver PAGE 5 of 129 CX0098 Rev 06 1 10 1 Optional tools Some specialized adjustments require tools that are not included with this kit a Fig 4 1 5 mm Fig 5 2mm Fig 6 2 5mm Fig 7 3 mm hex wrench hex wrench hex wrench hex wrench PAGE 6 of 129 SCANNING TECHNOLOGY FOR NDT 2 Preparation for Use 2 1 Transportation CAUTION pinch cRUSH HAZARD BE CAREFUL when passing the NAVIC crawler through narrow ferrous magnetic openings such as man holes The magnetic drive wheels can cause bodily harm if allowed to slam onto the walls of the opening 2 2 No Entry Fall Zone DANGER Faune oBJect HAZARD The area below a crawler must be kept clear at all times A clearly marked NO ENTRY FALL ZONE must be cordoned off directly below the area of crawler operation The area below a crawler must be kept clear at all times A clearly marked NO ENTRY FALL ZONE must be cordoned off directly below th
68. lose magnetic attraction and will cause the crawler to fall PAGE 11 of 129 CX0098 Rev 06 2 5 Scanner Component Identification The NAVIC system can contain the following components see System Components on page 41 for additional details Fig 27 Laser guide Fig 28 Installation removal mat Fig 29 Heavy duty probe holder PAGE 12 of 129 SCANNING TECHNOLOGY FOR NDT Fig 32 Pivoting probe holder frame Fig 33 Raster arm 300 mm Fig 34 Raster arm 600 mm Fig 35 HydroFORM probe holder Fig 36 Corrosion thickness probe holder PAGE 13 of 129 CX0098 Rev 06 3 Configurations 3 1 Single Drive Module with Frame Bar Qg o oll o fm j m Ol a CIE Ol 10 o cle i Ln i a4 10 Frame Bar se o SS as Sf a o BOMID Description BOMID Description 1 Instrument 5b Umbilical Operator 2 Power Supply 6 Encoder Cable 3 Controller 7 Controller Cable 1 4 Right Drive Module 8 Controller Cable 2 j 5a Umbilical Crawler 9 Power Cable o000000 O SR E KOES TT Fig 37 Single pod configuration PAGE 14 of 129 SCANNING TECHNOLOGY FOR NDT To configure the NAVIC system for scanning using a single drive module with a frame bar follow these steps WARN l NG Only perform cable connections when power is off Connecting cables when power is on can damage electrical components
69. n reduce wedge rocking when scanning Position the inner probe holder arm accordingly Fig 174 using the supplied 3 mm hex driver Fig 1 5 Loosen the probe holder arm adjustment knob Fig 175 and slide the probe holder arm along the yoke pinching the wedge in place 6 Tighten the probe holder arm adjustment knob Fig 176 5 12 2 Probe Holder Vertical Adjustment To adjust the probe holder vertically follow these steps C LXO Fig 177 Latch probe holder Fig 178 Lower toward scan surface 1 Ensure the probe holder is in the latched upper position Lift the probe holder until the latch is fully exposed and snaps out to lock Fig 177 JIREH PAGE 78 of 129 SCANNING TECHNOLOGY FOR NDT 2 Loosen the vertical adjustment knob and slide the probe holder down until the wedge is approximately 6 mm in above inspection surface 3 Tighten the vertical adjustment knob Fig 178 Fig 179 Press latch button Fig 180 Lower toward scan surface 4 Lift the yoke slightly and press the latch button Fig 179 then slowly lower towards scanning surface to apply spring pressure to the wedge Fig 180 TIP If less spring force is desired refer to step 2 and place the wedge approximately 20 mm in above inspection surface 5 12 3 Probe Holder Transverse Adjustment To adjust the probe holder s transverse angle follow these steps Fig 181 Loosen 3 mm screw Fig 182 Rotate and tigh
70. o align the swivel mount parallel to the scan surface Fig 238 Fig 238 Align swivel mount with scan surface PAGE 99 of 129 CX0098 Rev 06 Fig 239 Align frame bar with flange scan surface 4 Loosen the pivot wing knob and align the frame bar parallel with the scan surface Fig 239 JIREH PAGE 100 of 129 SCANNING TECHNOLOGY FOR NDT 5 16 3 Laser Guide Pivot Mount oo 0 Fig 240 Correct probe holder longitudinal adjustment An optional mounting point for the laser guide see Battery Powered Laser Guide on page 70 is available To install the pivot mount see these following instructions 1 Remove the dovetail bar pivot from one of the sets of frame bars Fig 240 1 The choice of which dovetail bar pivot to remove is at the user s discretion 2 Attach the laser guide pivot mount to the frame bars Fig 240 2 tighten the dovetail knobs and the dovetail screws Ensure a flush alignment of the pivot mount and the frame bars to achieve proper centering of the laser guide pivot mount 3 Mount a laser guide see Battery Powered Laser Guide on page 70 for ad ditional details PAGE 101 of 129 CX0098 Rev 06 5 17 Cable Management The zipper tube is offered in a variety of lengths and provides a means of bundling and protectin
71. odes Point B The start point of the scan grid The system will move the scanner and index axis from the A point to this point at the start of a scan Point C The finish point of the scan grid Setting D The distance the system will advance after each sweep TIP Scan determines the crawler movement TIP Index determines the raster arm movement The diagram Fig 58 indicates the scan functions that may be entered Each point and setting A B C D corresponds to a coordinate entry button on the right side of the screen A typical scan begins at the A position and moves to the B position Scanning begins at the B position and scans using the increment distance D until the Fig 58 Horizontal C position is reached The units of measurement used is displayed at the bottom left corner of the screen Path Button A toggle between a horizontal Fig 58 or vertical Fig 59 scan path D3 Speed Button Access the Scan Speed screen Index see Scan Speeds Screen on page 30 Fig 59 Vertical PAGE 29 of 129 CX0098 Rev 06 Index B Must Be Less Than Index C Fig 60 Run button error Run Button Initiates a check of the input values to ensure they are within the system capabilities When a scan pattern is invalid or out of range points entered a warning will be displayed Fig 60 Pressing the error When no issues are detected the Scan scre
72. on surface NOTE Steering is limited on smaller diameter inspection surfaces 5 3 1 Swivel Mount Located at the front of the left drive module the swivel mount is used to connect scanning accessories such as a raster arm module or probe frame Fig 95 Frame bar installation Fig 96 Swivel mount angle Rotate the two black wing knobs Fig 95 to loosen the dovetail jaws Slide the accessory s frame bar along the dovetail jaws Rotate the two black wing knobs to clamp the frame system raster arm in place JIREH PAGE 46 of 129 SCANNING TECHNOLOGY FOR NDT The front mount pivots freely Fig 96 and cannot be locked in a fixed position When a frame bar is connected to both dovetail mounts on the two modules this free movement allows the scanner to flex while steering TIP Alternate mounting procedure is possible see Swivel Mount on page 42 for additional details 5 3 2 Encoder The left drive module s motor encoder can be used to output encoder signals to an instrument see Scanner Operation Specifications on page 3 for additional details NOTE When using the motor encoder to track position steering may cause wheel Slippage which will affect encoder accuracy Fig 97 Left drive module encoder connection To output the motor encoder s signal plug the left drive module s connector into the umbilical s X ENC socket Fig 97 Plug the right drive module s con nector into the remaining socket 5
73. p on page 77 for additional details pap Ge K JA le O JN T Fig 232 Connect frame to right drive module 2 Affix the probe holders with attached wedges to the probe holder frame Place the secondary probe holders at the front of the frame Fig 232 1 while placing the primary probe holders at the rear of the frame system Fig 232 2 TIP Phased array wedges are designed to be pulled along a scan surface 3 Mount the pivoting probe holder frame to the crawler see Swivel Mount on page 46 for additional details PAGE 96 of 129 SCANNING TECHNOLOGY FOR NDT 5 16 2 Pivoting Probe Holder Frame Setup 5 16 2 1 Longitudinal Scanning To prepare the pivoting probe holder frame for longitudinal scanning follow these steps H N oll WED RSA i aa Fig 233 Loosen pivot wing knobs NOTE The swivel mount must be in a horizontal position during longitudinal scanning see Swivel Mount on page 42 1 Loosen the pivot wing knobs at the centre of the frame system Fig 233 Lower the left side of the frame system to align with the tangent of the scan surface Tighten the pivot wing knobs Fig 234 Tighten pivot wing knobs 2 Lower the vertical probe holders see Probe Holder Vertical Adjustment on page 78 PAGE 97 of 129 CX0098 Rev 06 Fig 235 Correct probe holder longitudinal adjustm
74. perly connected both ends Ensure connectors are dry clean and connector pins are not bent NAVIC system not Start the NAVIC system see System started Startup on page 20 Damaged components in Contact manufacturer see Jireh controller crawler power Industries Ltd on page iii supply or cabling 2 Controller Controller is not in see Operation on page 24 for additional display is correct mode for driving details activated yet Damaged components in Contact manufacturer see Jireh crawler does controller crawler power Industries Ltd on page iii not drive supply or cabling 3 Crawler does See possible causes for See solutions for problem one If not drive and is problem one the crawler is still unresponsive see unreachable Retrieval of a Stranded Crawler on page 112 4 Crawler does A drive module is dead Contact manufacturer see Jireh not steer Industries Ltd on page iii properly 5 All four Inspection surface Do not steer crawler so severely Do not wheels do not _ is interfering with use the crawler outside of its intended remain onthe underside of the drive use see Intended use on page 1 inspection module housing s due surface to excessive steering on curved inspection surfaces with OD less than 2 1 m 84 in For technical assistance see Technical Support on page 113 PAGE 111 of 129 CX0098 Rev 06 7 4 Retrieval of a Stranded Crawler DANGER rattine
75. reen System 1 diagnostic screen displays general system function information POWERONTIME The total accumulative time the handheld controller has been powered JOYSTICKS Indicates the raw position reading from the joysticks TOUCHSCREEN Indicates the raw position reading from the last touchscreen contact 4 3 6 2 3 System 2 Diagnostics System 2 Free Timer 5568 Heart Timer 595 Scrollwheel 0 Scrollbutton 0 Port B 1010000000000000 Port D 11001 10000011110 Fig 70 Diagnostic screen Additional general system function information is displayed within of the click wheel FREE TIMER Value from a free running system timer If this timer is static an internal controller issue is present SCROLLWHEEL Counter indicating the rotary position of the click wheel SCROLLBUTTON Indicates the status of pressing the click wheel JIREH PAGE 36 of 129 SCANNING TECHNOLOGY FOR NDT 4 3 6 2 4 System 3 Diagnostics System 3 IntAddr 0000 IFS0 0100100000000000 IFC0 1000000000001000 IPCO 5444 6444 Timer 2837 Fig 71 Diagnostic screen information The information provided does not typically assist the user 4 3 6 2 5 LeftDrv Right Drv Raster Diagnostics RightDrv Status Reg 01002690 Net Status 05000000 Last Error 00118130 Status Word 1217 Current mA Temperature regarding the status of the drive modules A separate screen is available for each module detected upon
76. rial People with pacemakers or ICD s must stay at least 10 cm 4 in away Fig 146 Remove pivot nose and carriage bracket 5 Unscrew the single pivot nose screw using the supplied 3 mm hex driver followed by removing the carriage bracket s two screws Fig 146 Fig 147 Remove screw JIREH PAGE 64 of 129 SCANNING TECHNOLOGY FOR NDT 6 Using a 2 5 mm hex tool remove the socket head cap screw located at the end of the raster arm in the cable clip grove Fig 147 Fig 148 Slide cable clips from the raster arm 7 Slide the cable management clips from the raster arm Fig 148 NOTE Do not unscrew the clips from the raster arm as the screws have been specifically torqued to provide adequate sliding friction s Fig 149 Slide cable clips from the raster arm 8 Rotate the orientation of the raster arm Fig 149 PAGE 65 of 129 CX0098 Rev 06 Fig 150 Ensure proper cable management clip orientation 9 Confirm the cable management clips are in proper orientation Fig 150 Fig 151 Replace cable management clip 10 Slide the cable management clips onto the raster arm Fig 151 JIREH PAGE 66 of 129 SCANNING TECHNOLOGY FOR NDT Fig 152 Replace socket head cap screw 11 Replace the socket cap head screw at the end of the raster arm Fig 152 Fig 153 Attach mounting rail 12 Attach the raster arm s mounting rail below the cable management clips
77. rm this operation the 1 5 mm hex wrench Fig 3 is required Fig 187 Unscrew yoke pivot screw Fig 188 Remove probe holder arms 1 Ensure the probe holder is in latched upper position Fig 177 2 Using the supplied 3 mm hex driver Fig 1 unscrew the yoke pivot screw and remove yoke Fig 187 3 Loosen the probe holder arm adjustment knob and the arm clamp screw Slide the probe holder arms off the yoke Fig 188 Fig 189 Flip yoke and reverse arms Fig 190 Attach arms amp move buttons 4 Flip the yoke 180 and reverse the probe holder arms Fig 189 5 Place the pivot buttons on the inside of the probe holder arms Fig 190 using a 3 8 in wrench Fig 2 PAGE 81 of 129 CX0098 Rev 06 SMS Fig 192 Lower 90 stop post 6 Mount the yoke to the opposite side of the base using the supplied 3 mm hex driver Fig 191 TIP Keep the yoke level with the base as to ensure no conflicts with the plunger set screw attached to the yoke 7 Locate the recessed M3 screw stop post on the bottom of the probe holder Unscrew the stop post using a 1 5 mm hex wrench until it has cleared all obstructions Do not remove stop post Fig 192 Fig 193 Raise opposite 90 stop post Fig 194 Reversed probe holder 8 Raise the stop post on the opposite side until the side of the post clearly contacts the 90 stop point on the probe holder s base Fig 193 JIREH PAGE 82 of 129 S
78. robe holder frame parts PAGE 119 of 129 CX0098 Rev 06 9 7 Probe Holder Frame BOM ID Part Description CXS043 Probe Holder Arm Right CXS072 R Arm Mount Block Right CX0126 Knob CXS080 Battery Powered Laser Guide CXS072 L Arm Mount Block Left CXS042 Probe Holder Arm Left BG0038 X Frame Bar see 9 14 1 CES029 Pre Amp Bracket Fig 264 Probe holder frame parts ONOOaARWDNDY CES029 V also available with velcro straps JIREH PAGE 120 of 129 SCANNING TECHNOLOGY FOR NDT 9 8 Low Profile Probe Holder Frame Part Description CXS023 Low Profile Side Arm CXS072 R Arm Mount Block Right CX0126 Knob CXS072 L Arm Mount Block Left CXS080 Battery Powered Laser Guide BG0038 X Frame Bar see 9 14 1 CES029 Pre Amp Bracket Fig 265 Low profile probe holder frame parts CES029 V also available with velcro straps PAGE 121 of 129 CX0098 Rev 06 9 9 Pivoting Probe Holder Frame BOM ID Part Description 1 CXS043 Probe Holder Arm Right 2 CXS072 R Arm Mount Block Right 3 CX0126 Knob 4 BG0038 X Frame Bar see 9 14 1 5 CXS080 Battery Powered Laser Guide 6 CXS064 Probe Holder Pivot Mount 7 CXS055 Pivot 8 CXS059 Laser Guide Pivot Mount 9 CES029 Pre Amp Bracket 10 CXS072 L Arm Mount Block Left 11 CXS042 Probe Holder Arm Left Fig 266 Pivoting probe holder parts CES029 V also available with velcro straps JIREH PAGE 122 of 129 SCANNING TECHNOLOGY FOR NDT 9 10 Slip Joint Probe Hold
79. site cable end to the supplied instrument NOTE Inspect the cable and connectors for damage before use When damage is evident the cable must NOT be used PAGE 76 of 129 SCANNING TECHNOLOGY FOR NDT 5 12 Vertical Probe Holder Latch Probe Holder Adjustment Knob Vertical Adjustment Knob Pivot Buttons Probe Holder Arms Yoke Probe Holder Arm Adjustment Knob Transverse Adjustment Screw zraoanmnmoooqnon np Frame Bar 5 12 1 Probe Holder Setup tj Fig 171 Adjust on frame bar Fig 172 Vertical adjustment Fig 173 Place buttons 1 The probe holder adjustment knob allows the probe holder to be attached to a frame bar as well as horizontal positioning on a frame bar Fig 171 2 Vertical adjustment knob allows the vertical probe holder height adjustment Fig 172 3 Position the pivot buttons where necessary When a narrow scanning foot print is required use the pivot button holes closet to the yoke Fig 173 TIP Probe pivoting may be impeded when closer to the yoke PAGE 77 of 129 CX0098 Rev 06 To mount a UT wedge in the probe holder follow these steps p a Fig 174 Adjust inner arm Fig 175 Adjust outer arm Fig 176 Tighten arm knob 4 Position the wedge on the inner probe holder arm Fig 174 TIP The probe holder yoke can accommodate many different probe and wedge sizes of varying widths It is best to centre the wedge with the yoke s pivot axis This ca
80. t drive module can be positioned by hand PAGE 22 of 129 SCANNING TECHNOLOGY FOR NDT 2 Set the crawler to Jog Mode see Jog Mode on page 26 a Fig 45 Place installation removal mat Fig 46 Lower crawler to mat 3 Place the installation removal mat Fig 28 on the inspection surface Fig 45 WARNING macnetic maTERIAL The installation removal mat contains magnetic material Those with pacemakers or ICD s must stay at least 10 cm 4 in away 4 Place and hold the crawler on the installation removal mat Fig 46 NOTE Do NOT release crawler when placed on the installation removal mat Fig 47 Drive the crawler 5 Ensure all four wheels of the crawler are held firmly against the installation removal mat While holding the crawler use the Fwd Rev joystick Fig 47 to carefully drive the crawler Fig 48 off the installation removal mat and onto the inspection surface Fig 49 47 Fig 49 Magnetized to surface PAGE 23 of 129 CX0098 Rev 06 TIP Avoid the drive modules slamming to the inspection surface This can occur when all four wheels are not in contact with the installation removal mat while the crawler is driven onto the inspection surface 6 Remove the installation removal mat from the inspection surface 7 Check that the trailing wheel encoder is in contact with the inspection surface adjust if required see Encoder on page 44 TIP
81. t of drive wheel slip The encoder is fixed to a spring loaded linear slide which allows for some vertical travel while maintaining contact pressure to the scan surface The linear slide is in turn mounted to a vertical friction slide that allows for operator adjustment to accommodate the full range of pipe diameters and also limits the force on the encoder assembly to prevent damage To adjust the vertical the position of the encoder Loosen the encoder slide lock knob Fig 89 adjust the encoder wheel to make contact with the inspec tion surface then lower an additional approximately 8 mm 0 315 in tighten the encoder slide lock knob Fig 90 NOTE Do NOT use tools to tighten encoder slide lock knob overtightening can damage encoder and or spring loaded vertical slide system PAGE 44 of 129 SCANNING TECHNOLOGY FOR NDT 5 2 4 Handle Fig 91 Lift handle lock latch The handle is removable to achieve low profile scanning To remove the handle lift the handle lock latch Fig 91 Pivot the handle down Fig 92 and then pull the handle up to remove from the drive module Fig 93 To reinstall the handle reverse the preceding steps Fig 93 Lift handle from module PAGE 45 of 129 CX0098 Rev 06 5 3 Left Drive Module Fig 94 Left drive module The left drive module is only used in conjunction with the right drive module Combining both modules allows the NAVIC scanner to steer on an inspecti
82. ten Fig 183 Stop post locates 90 1 Ensure the probe holder is in latched upper position Fig 177 PAGE 79 of 129 CX0098 Rev 06 2 Using the supplied 3 mm hex driver loosen the transverse adjustment screw Fig 181 and rotate the yoke about the vertical shaft achieving the desired angle 3 Tighten the transverse adjustment screw Fig 182 To return the transverse adjustment to neutral 90 The probe holder must be in the latched upper position Fig 177 Rotate the yoke until the stop post contacts the base of the probe holder Fig 183 Then tighten the transverse adjustment screw 5 12 4 Probe Holder Longitudinal Adjustment To adjust the probe holder s vertical angle for longitudinal scanning follow these steps l K g Fig 184 Loosen 3 mm screw Fig 185 Rotate to position Fig 186 Line up markers 1 Ensure the probe holder is in latched upper position Fig 177 2 Using the supplied 3 mm hex driver Fig 1 loosen the longitudinal adjust ment screw Fig 184 3 Rotate the main body of the probe holder until it is at the desired angle Fig 185 4 Tighten the longitudinal adjustment screw Fig 185 To return the longitudinal adjustment to neutral 90 Line up the longitudinal adjustment indicator markers Fig 186 JIREH PAGE 80 of 129 SCANNING TECHNOLOGY FOR NDT 5 12 5 Probe Holder Left Right Conversion To reverse the probe holder follow these steps NOTE To perfo
83. th the yoke 5 4 6 9 1 Probe Holder Vertical Adjustment Fig 125 Press up and pull latch Fig 126 Lowered toward scan surface 10 Gently lift the heavy duty vertical probe holder and simultaneously pull the latch Fig 125 This action will unlock the probe holder Slowly lower the probe holder towards the scan surface Fig 126 JIREH PAGE 58 of 129 SCANNING TECHNOLOGY FOR NDT 5 4 6 10 1 Probe Holder Left Right Conversion Fig 127 Remove yoke Fig 128 Orient to opposite side 11 Using the supplied 3 mm driver unscrew the yoke Fig 127 12 Position the yoke and arms to the opposite side of the probe holder Fig 128 Fig 129 Remove probe holder arms Fig 130 Reverse position around yoke 13 Loosen the arm clamp screw and probe holder arm adjustment knob allowing removal of the probe holder arms Fig 129 14 Position removed arms to opposite sides of the yoke Fig 130 Fig 131 Position pivot buttons Fig 132 Place arms back onto yoke PAGE 59 of 129 CX0098 Rev 06 SCANNING TECHNOLOGY FOR NDT 15 16 17 5 4 6 17 1 Probe Holder 90 Adjustment 18 19 Position the pivot buttons to the inside of the probe holder arms Fig 131 Place the probe holder arms on the yoke and tighten the arm clamp screw and probe holder adjustment knob Fig 132 Screw the yoke to the probe holder Fig 133 TIP When using a stan dard yoke length position
84. to their preferences The blinking highlighted box indicates the current selection Use the click knob or Up and Down buttons to select different settings PAGE 33 of 129 CX0098 Rev 06 TITLE Units In 0 MM 1 Scan Steering max Rapid Steering max Crawler Scan unit s Crawler Rapid unit s Raster Scan unit s Raster Rapid unit s DESCRIPTION Changes the measurement units for display and user entry When set to 0 units measure in inches When set to 1 units measure in millimeters Sets the steering limit maximum when using the jog mode scan setting Lower values make the steering joystick less sensitive and more accurate enabling better control following a guide or feature Units are a percentage of the maximum system allowed Sets the steering limit maximum when using the Rapid setting within Jog mode Recommended to be left at 100 to allow maximum crawler maneuverability Sets the crawler scan rate in the current units second This setting can also be changed through the Jog or Two Axis Scan Speed screens Sets the crawler rapid rate in the current units second This setting can also be changed through the Jog screen Sets the raster arm scan rate in the current units second This setting can also be changed through the Jog or Two Axis Scan Speed screens Sets the raster arm rapid rate in the current units second This setting can also be changed through the Jog screen VALID RANG
85. tons are integrated into the supply Activate power to the NAVIC by pressing and releasing the green button Fig 161 2 The red stop button Fig 161 1 latches down when pressed this stop button shuts down the system Twist the stop button clockwise to return to the released position This must be done before power can be activated In the event of a break in the stop circuit the stop circuit runs through the power supply cable umbilical and the crawler s emergency stop button power will shut off NOTE Before use always inspect the power cable and plug for damage The power sup ply should not be used if visible damage is present Use of damaged components may be a safety hazard PAGE 71 of 129 CX0098 Rev 06 WAR N l N G There are no user serviceable components inside the power supply Dangerous voltages can be present inside the case Do NOT open Return to manufacturer for repair Only use the power supply with a properly grounded source The safety of the power supply relies on the provision of a proper ground connection In environments with moisture present a GFCI Ground Fault Circuit Interrupter must be used to ensure operator safety NOTE Some generators or DC AC inverters may introduce significant levels of noise to the system This may degrade overall system performance or reduce the system life expectancy Use of generators or DC AC inverters is not recommended and are used at the operator s ris
86. y To activate the system follow these steps 1 Plug in the power supply to the appropriate power source see Power Requirements on page 4 Connect the components see Configurations on page 14 3 Locate the red emergency stop push button Fig 40 1 on the power supply Rotate this button clockwise to unlatch 4 The green push button Fig 40 2 on the power supply activates the system DANGER SEVERE INJURY OR DEATH HAZARD READ AND UNDERSTAND USER MANUAL AND HEED ALL WARNINGS Fig 41 Controller JIREH PAGE 20 of 129 SCANNING TECHNOLOGY FOR NDT 5 Awarning message will display on the controller when power has been activated Once the dangers of using the NAVIC are recognized and understood by reading this user manual touch Ok to acknowledge the warning KKK DANGER KkK HAVE YOU IMPLEMENTED Warning Raster must FALLING OBJECT move to home position SAFEGUARDING AS PER USER MANUAL Yes Fig 42 Falling object warning Fig 43 Raster homing 6 Asecond warning message Fig 42 will display requesting assurance that a no entry fall zone has been established see No Entry Fall Zone on page 7 and tether requirements are met see Tether Requirements and Attachment on page 8 Acknowledge this warning by touching Yes 7 The system will now check for attached components and adjust accordingly When a raster arm is detected a warning will app
87. ycled and the scan re started TIP Within normal operation issues with device speed will be very rare Device network speeds are set by the manufacturer and should not deviate PAGE 109 of 129 CX0098 Rev 06 7 2 3 Reset Parameters If the system parameters become corrupt or a change is made that prevents the system from functioning properly All system parameters may be restored to their factory settings by selecting this option When pressing the button the changes occur immediately Power will need to be cycled for the reset to be complete Please Cycle Power Fig 257 Cycle power screen 7 2 4 System Parameters System parameters are factory set to control a variety of functions These parameters can not be modified However special circumstances may occur when modification of these parameters could be recommended by the manu facturer Instructions for making changes to the system parameters will only be pro vided when deemed necessary by the manufacturer PAGE 110 of 129 SCANNING TECHNOLOGY FOR NDT 7 3 Additional Issues PROBLEM POSSIBLE CAUSE SOLUTION 1 Controller Input power Ensure input power meets requirements display does requirements not met see Power Requirements on page 4 not activate Controller not plugged Plug controller into umbilical Ensure into umbilical connectors are dry clean and connector pins are not bent Umbilical cable not Check umbilical cable connections at pro

Download Pdf Manuals

Related Search

Related Contents

Eclipse - Fujitsu Ten CD8454 Car Stereo System User Manual  Ergotron 97-729  取扱説明書 - Maxon  Pyle PLRD143IF  ﾋｭｰﾏﾛｸﾞﾐｯｸｽ50注ｶｰﾄ / ﾋｭｰﾏﾛｸﾞﾐｯｸｽ50注ﾐﾘｵﾍﾟﾝ  Jydepejsen Country User Instructions  Astro Goya 590  Imetec GL 2000    

Copyright © All rights reserved. Failed to retrieve file