HARDWARE USER`S MANUAL
Contents
1. eeeeeeeeeeeeeeeeeel 20 17 Flat LED in place on rib with lead wire secured by nylon tie n 21 18 Angled LED in place on rib with lead wire secured by nylon tie n 21 19 Heatshrink sleeyve in place over flat LED sn p e PRU a te ees 22 20 Heat shrink sleeve in place over angled LED esee 22 21 Applying heat to shrink the sleeve and secure the LED tightly to the rib 23 22 Plat LED an place after heat shrinking sace be t m Rom eb n ua eu 24 25 Angled LED in place after heat shrinking re tee eee ed es 24 24 Flat DED and lead wire installed aa nenn ea 29 25 Angled LED And ledd wireinstalled nte EE ai OE avr tet inn ve 25 26 LED connector blocks on RibEye sensor heads rear view of spine n 26 27 Intertace tFulik DO X edis tese otn vss a ame 21 Al _ RibEye measurement range and typical accuracy Rib 1 X axis 32 A2 RibEye measurement range and typical accuracy Rib 1 Y axis 33 Bl RibEye controller cable and connector san DNO lisi Oed eis 37 B2 Controller cable Souriau connector end details cuuscceenneeeenseeeensssennseennnnenennnenennnn 38 B3 Controller cable Mieroht end detail Sur en ean 39 B4 Powercable front Rib ye trunk DOXA 40 B5 Powercable detail S uses ute anes esce ota Eni ce Mosca aber 4 B6 Trigger cable trom RIDE ve trunk DR sea ee a 42 by Xuessercablexieballsncssscuei ostiu2. Trigger Input from Trigger to Trigger 15 Volts DC Armed Output from Armed to Armed 15 Volts DC Note that the trigger input and armed output are fully isolated Figures C2 C6 show typical connection diagrams with notes below each figure 46 August 2012 Figure C1 Partial interface schematic o 249 249 1 RED WW 3 3 VDC PULL UP ZENER GND 1K 2 WHITE n TRIGGER IN st N VOS628A 3T AN d E 10K u 3 GREEN TRIGGER IN 249 249 7 YELLOW ARMED OUT ZENER 8 BLUE n ARMED OUT 6 BLACK Lo cip GROUND 47 August 2012 Figure C2 Tape switch or isolated contact closure for trigger o 249 249 1 RED 3 3 VDC PULL UP ZENER GND 1K 2 WHITE mmm M TRIGGER IN q N VOS628A 3T RN VT HK 10K Ox 3 GREEN TRIGGER IN 6 BLACK me NZ cup GROUND For this connection switch connection option o Tape Switch or Isolated Contact Closure If the switch c oses at the start of the event select RISING EDGE on the RibEye software trigger setting If the switch opens at the start of the event select FALLING EDGE on the RibEye software trigger setting For more information please refer to the RibEye Software User s Manual section 2 3 Trigger Setting 48 August 2012 Figure C3 Alternative tape switch or isolated contact closure for trigger 3 3 VDC PULL UP 2 WHITE Tape Switch or Isolated Contact Closur
3. 3 3 LED flashing on power up When the RibEye is powered on it will flash each LED for about 1 second The LEDs will flash in the following order Rib 1 Left Rib 2 Left Rib 3 Left Rib 4 Left Rib 5 Left Rib 6 Left Rib 1 Right Rib 2 Right Rib 3 Right 10 Rib 4 Right 11 Rib 5 Right 12 Rib 6 Right vsonsaurungd 28 August 2012 4 0 RibEye Software For instructions on how to install and operate the RibEye s PC software please refer to the latest version of our Software User s Manual As noted above this software manual is included on a disk with the RibEye package or you can access it on our website at http www boxborosystems com servicepage html Updates to the RibEye PC software can be downloaded from the website as they become available If the RibEye cannot accurately calculate a LED position it will generate error codes in the data file causing a drop out in the plots The RibEye will force the X and Y data to the same error code The error codes are generated when light from a LED is blocked between the LED and one of the sensors or when there is too much ambient light to accurately resolve the LED position For two axis systems the X and Y data will be forced to 1 if the left sensor dummy s left is blocked or sees too much ambient light 2 if the right sensor dummy s right is blocked or sees too much ambient light 3 if both sensors are blocked or see too much ambient light 327 if a divide by zero con
4. Figure 18 Angled LED in place on rib with lead wire secured by nylon tie FE GE 3 i A 21 August 2012 Next slide a heat shrink sleeve over the LED centering the hole directly over the red dot in the center of the LED Figures 19 and 20 The heat shrink sleeves are included in the RibEye package The heat shrink tubing is standard 1 inch diameter polyolefin with a 3 1 shrink ratio and a shrink temperature of 100 C 212 F NOTE Do not use glue lined heat shrink tubing because the glue can bubble out of the LED hole and get on the front of the LED Figure 19 Heat shrink sleeve in place over flat LED Figure 20 Heat shrink sleeve in place over angled LED 22 August 2012 When the heat shrink sleeves are positioned use a heat gun to apply heat to the front of the sleeve while shielding the LED with a flat metal device such as a ruler Figure 21 then apply heat to the back of the sleeve For a tight fit be sure to eliminate bubbles in the sleeve material Figure 21 Applying heat to shrink the sleeve and secure the LED tightly to the rib ge 23 August 2012 Return to the front of the sleeve and apply heat gently without shielding the LED Stretch the round hole with your finger so that it fits around the square edge of the LED It need not be perfectly aligned but extra materials are supplied in case your first attempt is unsuccessful Figures 22 and 23 show flat and angled LEDs
5. RibEye Multi Point Deflection Measurement System for the Hybrid III ATD 50 Male 2 Axis RibEye 1 0 Overview The RibEye measurement system as designed for this ATD anthropomorphic test dummy has the following components shown in Figure 1 Two sets of six LEDs total of 12 that are mounted on the ribs Two optical sensor heads that derive the position of the LEDs during RibEye operation Two LED connector blocks that are built into the sensor heads The RibEye controller which is mounted inside the back of the spine The interface box also called the trunk box because it is usually placed in the trunk of the vehicle Appendix A provides detailed specifications for the RibEye including accuracy measurement range and power requirements August 2012 Figure 1 RibEye components A LEDs B sensor heads C LED connector blocks D controller E spine F interface trunk box Y August 2012 Figures 2 and 3 show the sensor heads LED connector blocks and controller location n greater detail The interface trunk box has sockets for the RibEye controller power input and trigger cables Figures 4 and 5 Appendix B contains more information on cable assemblies Figure 2 Front view of spine A sensor heads B LED connector blocks August 2012 Figure 3 Rear view of spine A controller B controller mounting screws C RibEye controller connector and cable to trunk box D controller connector scre
6. View of wire side of insert BOXBORO SYSTEMS LLC 369 Sargent Road Boxborough MA 01719 978 257 2219 Power In Cable Assembly 41 August 2012 B 3 Trigger cable Figures B6 and B7 show the RibEye s trigger cable and details Appendix C contains more detailed information on the trigger and armed output signals including wiring options Figure B6 Trigger cable from RibEye trunk box 42 August 2012 Figure B7 Trigger cable details MEE 10 ME Remove 6 inches of outer insulation and shield Strip 1 4 inch of nsulation on each wire GENERAL CABLE C0744A 8 conductor 24 awg Connect drain conductor to connector body Souriau JBXFD2G08MCSDSR Wire Color Souriau Signal PIN 1 General Cable Pin C0744A Number 3 3V PULL UP PIN 8 ORANGE RESERVED BROWN RESERVED CE ERIT n View of wire side of insert BLUE a a ARMOUT BOXBORO SYSTEMS LLC 369 Sargent Road Boxborough MA 01719 978 257 2219 Trigger Cable Assembly B 4 LED cables Figure B8 and B9 show the RibEye LED cable assemblies The cable is soldered onto the LED assembly Figure B10 The LED assembly consists of the LED mounted to a Metal Clad Printed Circuit Board MCPCB that acts as a heat sink Figure B11 shows the details of the LED cable s Microfit plug end DANGER f you need to re solder a LED assembly to a new cable note that the MCPCB will get very hot You must do the soldering work on a thermal insulator and be aware t
7. 55 50 45 40 35 30 I I I I I i E Error Limit 125 110 100 30 80 70 j i mm J 1 28 2 E UR 33 August 2012 Table A2 shows the accuracies measured over the entire range for each rib at a Z offset of zero nominal rib position with no Z axis deflection Tables A3 A6 show accuracy data for Z offsets of 10 mm and 20 mm All of this data is from a calibration report Table A2 RibEye accuracy data zero Z offset X o O Y error Rib number Te Ta NE E Mee Ru om OU 001 Lm om om Tom 4 onm 002 031 0 04 Eu HE NE ARE M 6 bottom 0 07 002 011 003 _ Table A3 RibEye accuracy data Z offset of 10 mm omm number Max Avg Max Avg 3 043 006 097 018 4 024 SE 0 Table A4 RibEye accuracy data Z offset of 10 mm X ee Y error Rib number we Tan Ta Tan 4 025 005 035 012 i He oe ee 34 August 2012 Table A5 RibEye accuracy data Z offset of 20 mm X Y error Rib number Lu T n 1 top 089 032 091 039 _ oz am 036 e eM on us oM 4 044 00s 075 027 _ 032 009 O76 039 6 bottom 0 61 023 090 035 _ Table A6 RibEye accuracy data Z offset of 20 mm X pO Y error Rib number we Tan e Tan CM 4 047 on os 027 NEN ENT EM EE 35 August 2012 A 2 Power requirements The RibEye can be powered
8. after heat shrinking Figures 24 and 25 show the ribs with installed LEDs and lead wires Figure 22 Flat LED in place after heat shrinking F lnc i FA pni 1 KA A me Figure 23 Angled LED in place after heat shrinking 24 August 2012 Figure 24 Flat LED and lead wire installed Figure 25 Angled LED and lead wire installed 23 August 2012 2 5 LED connector block mounting Once the LEDs are in place and their lead wires cables secured tightly to the ribs the ribs can be assembled onto the dummy spine and the other end of the LED cables can be plugged into the LED connector blocks on the rear side of the RibEye sensor heads The connections are marked with numbers that correspond to the rib numbers 1 6 left and right Figure 26 Appendix B provides more detail on the LED cable assemblies NOTE All loose LED lead wires cables must be gathered and restrained to prevent them from entering the sensors field of view and blocking the light between the LEDs and the sensors This causes error codes as described above for chest pot arms See section 4 0 RibEye software for more information on error codes Figure 26 LED connector blocks on RibEye sensor heads rear view of spine A spine rear B left LED connector block and sensor head C right LED connector block and sensor head 2 6 Interface trunk box mounting The interface trunk box is intended to be mounted in the trunk of the vehicle n
9. the connector into the controller and use an Allen wrench to tighten the two 4 40 screws as shown in Figure 8 To remove the connector and cable after a test first remove the screws then pull on the pink lanyard as shown in Figure 9 This will pop the connector out from its mating connection inside the controller Alternatively you can use a flat head screwdriver to pop the connector out Insert the screwdriver into the slots on the bottom of the connector as shown in Figure 10 Then twist the screwdriver to lever the connector out Figure 11 After the connector has been popped out it can be pulled out of the controller safely DO NOT PULL ON THE CABLE ITSELF Figure 12 shows the back of the spine with the controller connector and cable removed 12 August 2012 Figure 8 Install or remove screws that clamp the connector to the controller ul Y hae P ESSE boboc stems corn 13 August 2012 Figure 9 Pull the connector out with the lanyard after removing screws Rib Eye Borboro Systeme Model Hybrid If SOth Male s 100 wer f wc x se A arr 14 August 2012 Figure 10 Pop the connector from its mate inside the controller using a screwdriver to lever the connector upward 15 August 2012 Figure 11 Connector popped out of the controller and ready to be removed al 16 August 2012 Figure 12 Controller in back of spine after connector and cable have been removed Rib Eye
10. unu esc ardeat een een SET Ra UU AUS 37 B 2 Power Input cdblos osea neo een D DM LOU LI Le 40 BD CDnussercablecctosessce eso oseseitt SSR SS SEES a 42 I oe MEE UP 3 PAS Dl S RP EE TENES 43 C Trigger inputs and armed output arte 46 August 2012 List of Figures and Tables Figure No Page l RIDE ye compone NiS sssaaa ea 6 2 LOM View OL SDIHO Teann eu b eei i cce eee 7 3 Rear view OS IN narnii a ee UE ML E 8 4 Interfaceitnunk OO es dao a se eM N O 9 5 Intertace trunk box WITH CADICS create ansehe 9 6 Diagram for mounting RibEye componentts ccccccceeeeseessssssssssesseessssesseesseeseeseeeeeeeeees 11 7 RibEye controller connector and Cable wie nase ea on MUS 12 8 Install or remove screws that clamp the connector to the controller 13 9 Pull the connector out with the lanyard after removing screws c ccc ccccccccccceeeeeeeeeeeeeeeeees 14 10 Pop the connector from its mate inside the controller using a screwdriver to lever the connector Up Wy al Clio anne A cee 15 11 Connector popped out of the controller and ready to be removed 16 12 Controller in back of spine after connector and cable have been removed 17 13 LEID tadiation Pae essee ces 18 14 Rib with doublesstick toam tape m plegii ete a ae 19 15 EE Drandameled Mounting black ans ae o o enit ade e on o aed 20 16 LED snapped into angled mounting block
11. 3 TT Ty yy yy ye 85 DRIVE PLOT HOME DATA UTILITY 135 RIB 4 ka MEM L Kerror 0 5 s 30 xeror lt 06 BRE 1 0 0 0 21 1 1 1 1 l l l l l l l l l l l l dL xerror lt 0 7 evel tt lll lod ll ll ll I LIE Kerror lt 0 8 r HE ann ES error 0 9 Xerror lt 1 0 An 50 45 40 35 20 I l l I I I Fr 1 I 1 I l l I I Error Limit 125 110 100 3 80 70 60 50 40 20 10 0 10 20 30 40 50 60 r 80 90 100 110 125 13 2 Y mm August 2012 Figure A2 RibEye measurement range and typical accuracy Rib 1 Y axis calibration report data i amp l xi RibEye IP Address RibEye Type Cal Lab Action Status 197 162 0 740 30th Male w BSLLC Replot Check v 0 Serial Number Cal Date Code Version Pause Pause ot EA 100 May 9 2012 50BS001 WoW LOAD CAL DATA Current File Average Error 0 04 Maximum Error 0 15 c Documents and i 100 50th 50th Check FULL SH100 05 09 2012 22 21 26 M csv DRIVE PLOT HOME DATA UTILITY 135 a 50th Che 100 05952 130 Pf fd 125 fff Plot Data NNI Yerror 120 Z Offset 115 0 w 110 105 Range a Yerror lt 0 1 H Yerror 02 Yerror 0 3 o 90 Yerror lt 0 4 E 85 Yerror 0 5 x 8 Yerror 0 6 al Yerror 0 7 oa Yerror 0 8 s Yerror 0 9 60 Yerror lt 1 0 Yerror gt 1 0
12. August 2012 BOXBORO gt y 5 Lems HARDWARE USER S MANUAL RibEye Multi Point Deflection Measurement System for the Hybrid III ATD 50 Male 2 Axis RibEye Boxboro Systems LLC 978 257 2219 www boxborosystems com 2012 Boxboro Systems LLC August 2012 Table of Contents Page iE MESS auda oU 5 24 Mount nsg he RIG EN ont iiiv eo reco oett ae 10 2 1 Controller Mouni 2 2 tta a a eri rau uarias iin eu MEI 12 2 2 Installation and removal of the controller connector and cable 12 2 3 Sensor lead molli een seduta iesus 18 2A A 11018 510 He Cee eee eerste oe SMES nr MU MED EE rer 18 AnNSlEd vs dar LEDS nee ee 18 LED mountins procedure sen ein 19 2 5 LED connector block THOU fle ea oce icu DHT UE Iden dieu nds 26 2 6 Interface trunk Box mountiins codo Orbe dede aio 26 3 0 Operating the RIDE ioni E Ode P AE urn 28 3 1 Status licht andqnamuaLatmitle eee en ee te Metas 28 3 2 RDEV IP Address nob OD iD Doe D md 28 3 9 EEDTaAsb nE On POWT Use e a E EE EE E 28 CALME CLOSED ERR T UU LT OAE T 29 5 0 J RIDER ye WiamMlenanCe CONTR 30 Appendixes A RibByespecificallolls eisen esse 31 A l Accuracy and measurement range cccccccececeeesssessssssesseseeessseeseeeeeeeeeeeeeeeeeegs 31 A 2 Power TOG IL KE Mensen ee see reiner ten 36 A3 Data acgulsitiom and Stori erenn E a 36 B Cable assemblies eniascet rne mae adeft oo cinerea Cla daa 37 Bl Controller Cable
13. E Model Hybrid II SOth Mole sn 100 www boxboromysterrnwe corm 17 August 2012 2 3 Sensor head mounting The two optical sensor heads are mounted to the left and right sides of the spine Each sensor head is attached to the spine with three screws as shown in Figure 6 Note that the spine has alignment pins that fit into precision holes in the sensor heads The sensor heads also contain built in connector blocks for the LED cables to plug into Section 2 5 and Appendix B 4 provide more details on the LED connector blocks and cables 2 4 LED mounting The LEDs should be mounted to the ribs before the ribs are assembled onto the spine The top rib is Rib 1 and the bottom rib is Rib 6 Left and right refer to the dummy s left and right sides The LED cables and connector blocks are marked 1 6 for Ribs 1 6 DANGER The LEDs are very bright when driven at full power Never look directly at the LEDs when they re turned on Angled vs flat LEDs Some of the LEDs have an angled mounting surface that aims the LED toward the sensor head to provide the maximum amount of light to the sensors while minimizing power requirements The LEDs on Ribs 3 and 4 are installed flat directly onto the rib surface The LEDs on Ribs 1 2 5 and 6 are mounted on angled blocks which are then installed on the rib surface Figure 13 shows the radiation pattern of the LEDs which explains why angling them improves their performance Note that the brig
14. by any DC power source from 12 to 36 Volts The power cable from the RibEye s interface trunk box to the power source has two conductors the red wire is positive and the black wire is negative ground Appendix B 2 provides more information on the power input cable The trunk box has an internal self resetting polymer fuse It can take up to 30 minutes to reset after an overload The RibEye s power draw depends on the status of its operating condition as shown n Table A7 Table A7 RibEye power requirements Operating Controller LEDs Condition Watts o S Acquiring data typical Maximum 33 9 123 When all LEDs are out of view of both sensors and driven to full power A 3 Data acquisition and storage Data is collected to RAM memory and stored post test in flash memory sample rate 10 000 samples per second per LED Acquisition time 30 000 ms 30 seconds in RAM 2 seconds in flash memory 36 August 2012 Appendix B Cable assemblies The RibEye is provided with the following cables Controller cable that connects from the trunk box to the RibEye controller Power in cable from the trunk box to an external power source Trigger cable for connecting to a trigger source and providing an armed output signal LED cables 12 numbered to correspond to the dummy ribs The Souriau connectors used are crimp pin types but can also be purchased with solder cups See your Souriau representative for details A
15. dition occurred in the data processing If an error code occurs you need to discount the data for a few milliseconds before and after the drop out because the LED brightness control loops must stabilize Most often the cause of a drop out is a loose cable that swings between the LED and the sensors blocking the light or a chest pot arm as noted above in section 2 4 Error conditions can also occur if the rib rotates enough so that the light from the LED cannot reach the sensor Note that the error codes can get masked by filtering the data Also removing the zero offsets will change the error levels by the zero offset amount and all three axes will no longer be at the same level Therefore we strongly recommend reviewing and saving a copy of the unfiltered absolute data so that the error codes are preserved 29 August 2012 5 0 RibEye Maintenance The RibEye lenses must be kept very clean for accurate measurements Dust and smudges from fingers will affect the RibEye s accuracy detrimentally Follow this procedure for cleaning the lenses 1 Blow the lenses off with canned compressed air not shop air to remove any grit 2 Wipe the lenses with a dry clean lint free cloth or wipe the lenses with a clean lint free cloth and lens cleaning solution or alcohol There are NO user serviceable parts in the RibEye 30 August 2012 Appendix A RibEye specifications A 1 Accuracy and measurement range The RibEye s accuracy
16. e T TRIGGER IN 6 BLACK cup GROUND For this connection switch connection option If the switch closes at the start of the event select FALLING EDGE on the RibEye software trigger setting If the switch opens at the start of the event select RISING EDGE on the RibEye software trigger setting 49 August 2012 Figure C4 Active trigger source TRIGGER IN Active Trigger Source TRIGGER IN Figure C5 Differential trigger source Optional Diode Install Diode for Fast Switching Differential Trigger Source Differential Drivers TRIGGER IN For a differential trigger source you might need to add a small signal diode such as a 1N914 in series as shown above if the differential driver transition time is faster than 0 1 milliseconds 50 August 2012 Figure C6 Armed output connection 249 7 YELLOW AAN Ei External Power IN ARMED OUT Switched External Power When RibEye Armed ARMED OUT The armed output can be used to signal other equipment that the RibEye is armed To maintain isolation the circuit shown above is configured as an emitter follower with the collector of the output transistor connected to the external logic power source The transistor emitter will switch when the RibEye is armed 5
17. ear the power source Four holes are provided on the base of the box for mounting The trunk box can be mounted in any orientation but we recommend that it be mounted such that the side of the box with all of the connectors is easily accessible The RibEye communications cable from the controller in the spine is connected to the jack on the trunk box labeled RibEye Figure 27 Jacks and pigtail cables are also provided for incoming power and trigger connections The power cable should be connected to a DC power source Appendix A 2 lists the RibEye s power requirements and Appendix B provides details on all cable assemblies The trigger cable is used to provide a trigger input to the RibEye Appendix C contains the trigger connector pinouts and trigger circuits An Ethernet cable is used to connect the trunk box either to a router hub or directly to a laptop PC The status light indicates whether the RibEye is idle or busy acquiring data see section 3 1 Status light and manual arming 26 August 2012 Figure 27 Interface trunk box A Ethernet connection B status light 27 August 2012 3 0 Operating the RibEye The RibEye operates as a stand alone smart sensor that acquires and stores data A PC program is used to control the RibEye download data and export data in standard formats Please refer to the RibEye Software User s Manual for details on how the PC program functions This software manual is included on a disk wit
18. ed hie mm 7 m ums m m 8 7 6 5 4 3 2 1 em a one Bek s o GREENBLACK 9 monr s WHE 10 sTATUsour 1 Circuit Numbering view et me 6 from Wire side ouweemAck i Rx o3 BLUEBLACK 1 x 1 so B mo 3 Molex 43025 1600 20 FEET 1 MicroFit 3 Receptacle Souriau JBXFD2G18MCSDSR 369 Sargent Road Boxborough MA 01719 Cut off this locking tab 43030 0003 reel T MORE m 43030 0009 bag 20 24 gauge Power Comm Cable Assembly 30 micro inch gold Microfit End March 1 2012 39 August 2012 B 2 Power input cable The power input cable from the RibEye s interface trunk box to the power source is terminated at the user end in pigtails The power cable has two conductors the red wire positive and the black wire negative ground as noted in Appendix A 2 Power requirements The red wire is connected to the DC power source s positive power connection The black wire is for the DC power source s negative ground connection Figures B4 and B5 show the power in cable and the wiring details Figure B4 Power cable from RibEye trunk box 40 August 2012 Figure B5 Power cable details Remove 6 inches of outer il It E insulation and shield 1 HI ir Strip 1 4 inch of insulation mn ad lee 7 on each wire ALPHA CABLE 2412C 2 conductor 20 awg with foil shield and bare drain wire Souriau JBXFD1GO02MCSDSR
19. error codes LED mounting procedure For best performance the LEDs should be mounted 70 mm in the dummy Y direction from the centerline of the sternum or approximately 90 mm along the curve of the ribs from the centerline of the sternum This places the LEDs near the tip of the rib just before the rib thickness increases To begin mounting the LEDs first cut two pieces of double stick foam tape each about 8 10 mm long Stick the tape to the rib just inside of the thick portion Figure 14 Peel off the paper on the other side leaving a sticky surface prepared for the LEDs Double stick foam tape is supplied in the RibEye package Figure 14 Rib with double stick foam tape in place 4 ie 19 August 2012 As noted earlier the LEDs on Ribs 3 and 4 are installed flat directly onto the rib surface The LEDs on Ribs 1 2 5 and 6 are mounted on angled blocks which are then installed on the rib surface For flat mounted LEDs apply the LED directly to the sticky tape For angle mounted LEDs first snap the LED into the mounting block Figures 15 and 16 then apply the block to the sticky tape on the rib Tightly secure the LEDs lead wires to the ribs using nylon ties Figures 17 and 18 show flat and angled LEDs stuck to the ribs Figure 15 LED and angled mounting block Figure 16 LED snapped into angled mounting block 20 August 2012 Figure 17 Flat LED in place on rib with lead wire secured by nylon tie
20. h the RibEye package or you can access it on our website at http www boxborosystems com servicepage html Updates to the RibEye PC software can be downloaded from the website as they become available The RibEye has a published control protocol and some manufacturers of data acquisition systems have added RibEye control to their DAS software Please contact Boxboro Systems for more information 3 1 Status light and manual arming The status light on the interface trunk box blinks at different rates depending on what the RibEye is doing 0 5 Hz idle with data in memory 1 0 Hz idle with memory erased 2 0 Hz acquiring data 5 0 Hz storing data in flash memory 10 Hz erasing flash memory The status light also functions as a push button that can be used to manually arm the RibEye when it is idle and the memory is erased To manually arm the RibEye you must hold the status light button pushed down for at least 3 seconds 3 2 RibEye IP address The RibEye ships from the factory with its IP address set to 192 168 0 240 This IP address can be changed to work with your LAN local area network Alternatively you can communicate with the RibEye directly using a PC without connecting to a LAN To connect a PC directly to the RibEye your PC must be set up with a fixed IP address on the same subnet as the RibEye For instructions on how to change the RibEye IP address please refer to the RibEye Software User s Manual Appendixes A C
21. hat the MCPCB will be at the same temperature as the melted solder Make sure that you do not touch the MCPCB when soldering Replacement LEDs with cables are available from Boxboro Systems The connector on the LED assemblies Figure B10 is easily replaceable 43 August 2012 Figure B8 LED cables lead wires attached to connector blocks in RibEye sensor heads rear spine view 44 August 2012 Figure B10 LED cable soldered to LED assembly Figure B11 LED cable Microfit end details Note Terminal Top faces upwards to top of receptacle to install 30 micro inch gold 2 CKT General Cable C1356 21 01 Black Speaker Cable 24 gauge or equivalent Tinned lead to pin 1 Tinned Lead has grooves on insulation Microfit 3 0 2 circuit 2 row 43025 0200 BOXBORO SYSTEMS LLC 369 Sargent Road Boxborough MA 01719 97B 257 2219 45 August 2012 Appendix C Trigger inputs and armed output circuits The trigger interface connector on the RibEye s trunk box is an 8 pin Souriau connector A mating cable terminated in a pigtail is supplied with the RibEye Figure B6 above Table C1 lists the pigtail color codes pin numbers and signal functions Figure C1 shows a partial schematic of the interface Table C1 Trigger cable signals Wire Color n cable C0744A Souriau Pin Number 3 3V PULL UP fed TRIGGER IN GREEN 83 TRIGGER IN ORANGE 4 NOTUSED 7 Maximum Ratings
22. htest light is directly in front of the LED on axis and the brightness gets lower at larger angles The RibEye controller continuously adjusts how hard it drives the LEDs to get a good signal to the sensors Figure 13 LED radiation pattern 40 30 20 10 0 OHLO1660 AN X T ja 9 10 A 4 a 1 i D P Fi w Pr NW pr A 4 Sf Pa ER ul Xj h u T pl M i Fa Ye _ Pd 3 1 i 10 6 z 5 i h ur d b mm i 4 10 4 7 L e T ACCU 0 2 L 1 i E We X 1 I SM y E 0 90 18 August 2012 The RibEye uses different calibration curves to process the LED data depending on which rib that the LED is mounted on that is its Z axis location up or down To obtain the guaranteed accuracy the LEDs should be plugged into the connectors numbered for the rib they are attached to The LED on Rib I plugs into connector 1 the LED on Rib 2 plugs into connector 2 etc If the light from a LED to a sensor head is blocked the position reading will be invalid If the dummy instrumentation uses a chest potentiometer the chest pot arm can often block light from the LEDs to the sensors causing error codes If you need to run a test with a chest pot we recommend that the arm be painted flat black to minimize reflections The test operator can also adjust the positions of the LEDs on the ribs to minimize blockage from a chest pot arm Please see section 4 0 below for more information on
23. is specified in the calibration report that is shipped with each unit The accuracy of the RibEye depends on the Z up and down position of the ribs The RibEye s accuracy over its measurement range is specified in the calibration report that is shipped with each unit The RibEye accuracy is checked with Z offsets of zero nominal rib position with no Z axis deflection And with Z offsets of 10 mm and 20 mm Table A1 Maximum error specifications over the range of Z offsets Z offset from Maximum Maximum nominal position X error Y error The measurement range and typical accuracy of the RibEye n the X Y plane are shown in Figures Al and A2 for Rib 1 This data is from a calibration report 31 August 2012 Figure A1 RibEye measurement range and typical accuracy Rib 1 X axis calibration report data lEIx RibEye IP Address RibEye Type Cal Lab Action Status Test 192 168 0 240 50th Male v BSLLC Replot Check 7i serial Number Cal Date Code Version Pause Pause St SR 100 May 9 2012 50B S001 Pe LOAD CAL DATA Current File Average Error 0 03 Maximum Error 0 10 c Documents and 100 50th 5Oth Check FULL 5N100 05 09 2012 22 21 26 M csv H m eo DEDE DEDE DENNES EEEE 125 Plot Data Te TT I eee eer u mL eee M o YT TTT BEE IRRE 105 Range mM a Er t Xerror lt 0 1 E tdi tet et tet LL tt ET BEER ER ER BE IE Xerror lt 0 2 tit ft lol lo et tT LL LIE xeror lt 0
24. ll Molex Microfit 3 0 connectors are crimp types The drawings call out the crimp terminals used We recommend using a Molex crimp tool designed for the Microfit 3 series The current production hand crimp tool is Molex part number 638190000 B 1 Controller cable Figure B1 shows the controller cable that plugs into the interface trunk box and the connector that plugs into the RibEye controller Figures B2 and B3 provide details on the connector and wiring at both ends of the controller cable Figure B1 RibEye controller cable and connector A Souriau end B Microfit end connector 37 Boxboro Clamshell Assembly P N 10012 and 10013 Molex 43025 1600 MicroFit 3 Receptacle August 2012 Figure B2 Controller cable Souriau connector end details I 328 M GENERAL CABLE CO 46A 15 conductor DRAIN 24 ga Wire Color 1n cable MicroFit Souriau Pin SIGNAT NAME Gen Fable Pin Number Number L Drain x BACKSHEL SHID ware 0 1 i STATUS DET 38 souriau JBXFD2G18MCSDSR View of wire side of insert BOXBORO SYSTEMS LLC 369 Sargent Road Boxborough MA 01719 978 257 2219 Power Comm Cable Assembly souriau End Details March 1 2012 August 2012 Figure B3 Controller cable Microfit end details Wire Color in cable pL m Gen Cable a e a DIOR Circuit Numbering view wi from mating plug side a Gi EEN WHITE 6 1 4 13 12 n 1 9 R
25. m tet idt deut mui irren 43 B8 LED cables lead wires attached to connector blocks in RibEye sensor heads Tear Spine VieW ee ee 44 August 2012 List of Figures and Tables continued Figure No Page B9 LED cables connector blocks and sensor heads front spine view c ss seerne 44 BIO LED cable solderedto EBD assembly ss u a 45 BIL BED Cable MicrGiit end detallSs e nenne 45 Cl Partial interlaceschemati ec a 47 C2 Tape switch or isolated contact closure for trigger uussessssssssssssssnnssnnnennnnnnnnnnnnenn 48 C3 Alternative tape switch or isolated contact closure for trigger nn 49 CA Active lngsersoure seele 50 Co Differential te cer source nee erlernte 50 C6 Armed output connections riso otio elle 51 Table No Al Maximum error specifications over the range of Z offsets ccccceseesssesessssseseeeeeeeens 31 Ad RIDE accuracy date Zero ZI re ke 34 A3 RibEye accuracy data Z offset of 10 mm sese eene 34 Ae RibEveaccuracy data Z ofIset oT ETO mim eoe i Le o REOR AN La e ddden 34 A5 RibEye accuracy data Z offset of 20 mm esses nennen 33 A6 RibEye accuracy data Z offset of 20 mM eeeeeeeeseessssssssssssssssssssesseseeeeeeeeeegs 35 AJ R bEye power requirements zu u eU Doe aD idu uU a 36 Cl Be a 2 2x gar cable Si Nal Sern een ac me sere borne I MEI IM M M M UEM 46 August 2012 HARDWARE USER S MANUAL
26. ws E LED connector blocks August 2012 Figure 4 Interface trunk box I m Figure 5 Interface trunk box with cables A RibEye controller B power C trigger August 2012 2 0 Mounting the RibEye A diagram for mounting the RibEye controller and sensor heads 1s shown in Figure 6 The controller and sensor heads should be mounted to the dummy s spine before assembling the ribs onto the spine The following mounting instructions are specific to the 50 Male 2 axis RibEye for the Hybrid III ATD 10 August 2012 Figure 6 Diagram for mounting RibEye components 1 controller 2 left sensor head 3 right sensor head 4 four screws for mounting controller socket head cap 10 32 x 5 8 5 six screws for mounting sensor heads button head cap 10 32 x 5 16 August 2012 2 1 Controller mounting The controller slides into the back of the spine and is attached with four screws see Figure 3 B and Figure 6 2 2 Installation and removal of the controller connector and cable The RibEye controller connector Figure 7 plugs into the back of the controller and is kept in place by two 4 40 x 5 8 button head cap screws Figure 3 D The communications cable runs out of the controller and then down under the dummy skin jacket to exit at the bottom of the dummy skin The cable is routed to the interface trunk box Figure 7 RibEye controller connector and cable To install the controller cable insert
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