LumiTraxTM - Cincinnati Automation Ltd.
Contents
1. Before correction Entire Line Profile Filtered Intensity ob Uneven lighting has caused the left side of the captured image to become dark After correction Entire Line Profile Filbored Intensity Image correction is executed after capture based off reference levels After correction an image is created that has even intensity across the entire field of view classif icat ion 77 i mao Select Cuero etie HAE Defects on a metal roller surface can be inspected accurately by using a line scan camera CV X Series PECTION TOOL ey An inspection tool that learns by simply running good parts The newly incorporated Auto Teach Inspection Tool learns individual differences in good parts to determine an acceptable range of variations and recognizes the parts that differ as defective These algorithms eliminate the common obstacles to successful on site programming Set up is performed by simply running good parts eliminating the need for highly experienced vision integrators and complicated programming This is an inspection tool that makes it possible for anyone to achieve and maintain a stable inspection JUST RUN GOOD PARTS SETTING COMPLETED the learned good parts are detected as bad 4 Good part X Different 9 4 Incomplete printing Flaw Defective parts no2. aS 9 9 LED Light Controller CA DC30E CA DC21E Se Ss lt KS eK ee eK Q KY NS SS ue SS SS S SS Yee So wy eS The lighting controller is connected directly to the main vision controller lt lt lt lt Up to 4 light controller units be connect at once Each light controller has 2 connections for lights so up to 8 individually controllable lights can c Lm connected together 1 This applies to the case when the CA DC21E is used When the is used up to 2 modules can be connected additionally 2 CA DC21E units can be mixed in Ring lights direct Ring lights multi angle Square lights multi angle Bar lights Dome lights Back lights Coaxial lights on axis Spot lights Low angle lights Square lights direct Line lights LED light controller LENS LED LIGHTING SELECTABLE ACCORDING TO THE CAMERA TYPE AND REQUIRED ACCURACY ped er High resolution Super smallcamera 2 High resolution lenses High resolution Standard lenses low distortion lenses Telecentric macro lenses dedicated lenses for line scan cameras large format C Mount lenses Easy long term storage and use of image inspection data REMAINING STORAGE SPACE WARNING FUNCTION Monitors storage failures caused by insufficient free space on the storage destination medium Issues a warning when the storage amount exceeds the all
3. EYE Machine Vision System Lineup Series COMPREHENSIVE IMAGING TECHNOLOGY VISION INSPECTION SURFACE INSPECTION 21 Line Scan FLAW DETECTION PRESENCE ABSENCE OCR ID READING IV Series mn n LE IM Series BL SR Series TM Series SENSOR MEASUREMENT LJ V Series LINE PROFILING XG Series VR Series MICROSCOPES I Intelligent illumination I Shape Image Texture Image I Ultra High speed CMOS sensor I Height Measurement Tool I 16 bit processing for height data 1 Zero Plane specification 1 Up to 21MP camera resolution High speed camera processing I Multi Camera System Original image 1 2k 4k amp 8k Line scan cameras 1 Compact camera size Easy camera setup a Detection of a flawed section 2432 pix 3 NEW CAMERA LINEUP 5 pixel camera 588 Supports Lumi Trax CA HX500M 5000 x16 speed monochrome x16 speed color Capture range Transfer 27 6 ms 29 0 ms time 50 3 ms 52 4 ms 1 When using CV X200 Series XG 8000 Series CA EC80HX EC80L 2 M pixel camera 0 31 to 0 47 M pixel camera 16x Supports LumiTrax CA HX200M CA HX200C x16 speed monochrome x16 speed color 784 x 596 pixels 512 x 480 pixels 11 6 ms 11 6
4. and activation of Simulation Software required PERIODIC AUTOMATIC DELETE FUNCTION Deletes image data automatically based on specified conditions freeing users from troublesome maintenance zu baaget dar Temesa lt image Mok Perisi Dun Timing of Debina Change SEARCH CUSTOM FILTER FUNCTION Registers original conditions to enable smooth search of desired data Filter 20140227 102753 SCAN THIS CODE TO ACCESS WEB http www keyence com machinevision TO CONTACT YOUR LOCAL OFFICE 7 CALL SAFETY INFORMATION EYE N E Le 1 888 KEYENCE www keyence com Please read the instruction manual carefully in 1 888 539 3623 order to safely operate any KEYENCE product KEYENCE CORPORATION OF AMERICA Corporate Office 669 River Drive Suite 403 Elmwood Park NJ 07407 PHONE 888 539 3623 FAX 855 539 0123 E mail keyence keyence com Sales amp Marketing Head Office 1100 North Arlington Heights Road Suite 210 Itasca IL 60143 PHONE 888 539 3623 FAX 855 539 0123 m Regional offices CO Denver IN Indianapolis Detroit NJ Elmwood Park OH Cincinnati SC Greenville TX Dallas AL Birmingham FL KS Kansas City Grand Rapids Rochester Cleveland Knoxville VA Richmond CA N California GA Atlanta KY Louisville MN Minneapolis NC Charlotte OR Portland TN Nashville WA Seattle CA Los Angeles IL Chicago MA Boston MO St Loui
5. be saved and be used at a later date as a reference guide By selecting a variable all reference destination units on the flow view pl an ar v Taper aay Yee hie mm reset Peep nfs ope at Coy carei vnius c Piel en Cord si a T vane E BH B a 2x15 vadis A E pl m e Vd mx LT E Jae Lind ES LI am El El El 4 Lr El Prine Pro jan Am DTE TE d E El El el NE E LL OE s dui sp ry TI i me t 4 7 a E Y S m Variable setting screen search n Dipesh 2 Variable list Up to 5000 characters per single calculation Soret FOR D TO 479 1 1 gavePix BHi Mposl Bi Y Hi FUR 0 TO 498 iposi 1 1 2 disp limit Klimit IF edge 0 THEN BtDisp 1 faz 14 cotumn m r 54 0021 IT CE E Caetur i Series Vision System Peripheral Equipment FLEXIBLE LIGHTING CONTROL WITHOUT EXCESSIVE WIRING
6. ms 20 1 ms 20 2 m 5 2 ms 2 When using the CV X100 Series CV X200 Series XG 7000 Series XG 8000 Series CA EC80 Supports Trax 784 x 596 pixels 512 x 480 pixels LumiTrax fusion of high speed cameras with intelligent lighting and an advanced inspection algorithm The LumiTrax system captures targets with a newly developed ultra high speed camera and controlled partial lighting The completely new capturing method analyzes multiple images acquired with lighting from different directions to create shape surface irregularity and texture pattern images This simplifies imaging that conventionally required considerable time and experience by eliminating the influence of variations in workpieces and ambient environment that prevent stable inspection THE NEWLY DEVELOPED DIFFICULTIES IN LumiTrax SYSTEM CONVENTIONAL IMAGING Various workpiece surface condition problems Equipped with ultra high speed CMOS sensor amp dedicated E control IC CA HX Series Equipped with ultra high intensity LED lighting and partial illumination control circuit CA DRWXxX Series de Analyzes multiple images instantly to create shape and texture images CV X200 Series XG 8000 Series Same color mu ru ru ru FA FA Fara Fu TOIT k lr dc c c kc c c ck Ck TOI IT IIIA UM e gt Variable ambient environ
7. ESULTS EN ENDS NN NE All aspects of result and measurement data from units quem m T and variables can be viewed here The unit results trace section is also equipped with a watch view allowing the I M o display of only the variables or measurement values LM IT z you wish to see Helping allow for easy confirmation Proart Pee and analysis of results In the unit results you can also m conduct editing of the variables making dialing in and changes very easy RESOURCE DISPLAY PARTS LIST Shows the resources used in different areas of Lists everything from inspection tools such as edge detection and the controller from the settings made pattern matching to control processing like conditional branching timers and loops By dragging and dropping items from this list to the flowchart the image processing flowchart can be easily constructed CONT E OL IE R FSSING Control processing definitions 5 Branch Join Based on input value branch flowchart accordingly up to 64 points Loop Repeat unit operation until end or break condition The XG Series provides control processing including conditional branching and looping Loop End Stop loop essential to program flexibility and customization This allows for flexible image processing xiii oa E Timing control definitions based on changing conditions Timing controls suc
8. IXEL CAMERA PROVIDES ULTRA HIGH ACCURACY FOR LARGE INSPECTION AREAS STABLE DETECTION OF SLIGHT DEFECTS The same field of view captures a more accurate image Inspection of LCD pixel arrays The same target area within the red frame captured by each camera type 0 31M pixels 21M pixels CAPTURE THE TARGET WITH A WIDER FIELD OF VIEW The same accuracy over a wider area Print inspection of integrated circuits on a tray The field of view adjusted to make the print resolution the same for each camera type 0 31M pixels HDR High dynamic range captures quality images on difficult targets Captures multiple images while automatically changing the shutter speed and combines them at high speed to generate images without overexposure or underexposure Images ideal for processing can be captured even when parts have uneven glossiness or intensity due to variations in surface conditions or environmental changes Stably detects inspection targets without overexposure or underexposure HDR capture capture while automatically changing the shutter speed Capture by capture dynamic range Dynamic range after HDR capture MULTI CAMERA SIMULTANEOUS IMAGE ACQUISITION SYSTEM A multitude of camera types can be mixed for use For example it is possible to attach a monochrome camera and a color camera to a single controller unit Also by connecti
9. aces within the defined height range The area is created automatically according to the shape of the curved or bent cable CONTROLLER 3D DISPLAY For improved visualization a 3D image can be displayed as an operation screen or together with processed images in a multi screen display 2 21 MEGAPIXEL CAMERA THERE IS NO SUBSTITUTION FOR RESOLUTION A 21 megapixel image with a resolution of 5104 x 4092 can be captured at a rate of 9 FPS 110 ms This allows for inspection of minute defects in a wide field of view that are impossible to detect with lower resolution cameras P J EETU Pe m 3 supra hes om m oe eae aa Tee aa E NEW CAMERA LINEUP M 5M pixel 2M pixel 0 31M pixel camera Series camera camera Series MEGA MEGA SUPER SMALL HI SPEED HI SPEED ULTRA SMALL 1 7X 7X DIGITAL DIGITAL CV H500M CV H200M CV S200M CV H035M CV S035M CA H2100M XG H500M XG H200M XG S200M XG H035M XG S035M CA H2100C CV H500C CV H200C CV S200C CV H035C CV S035C x16 speed x11 speed Compact Compact Monochrome monochrome monochrome monochrome monochrome monochrome x16 speed color x11 speed color monochrome x7 speed color Compact color x7 speed color Compact color 2432 x 2050 pixels 1600 x 1200 pixels 640 x 480 pixels 640 x 480 pixels THE 21 MEGAP
10. ects such as dents and chips Captures and extracts surface irregularities in the seal which are difficult to capture based on the color and shade Extracts only defects and creates an image without being affected by complicated printing on the background HOT GLUE BEAD PRESENCE ABSENCE INSPECTION PACKAGE PERFORATION PRESENCE ABSENCE INSPECTION Accurately extracts only the hot glue bead even when the background 15 the same color It is possible to inspect perforations even on a patterned background because only the shape is captured APPLICATION 2 Extracts only the texture pattern information while suppressing glare and ambient light PRINT INSPECTION ON FILM SEALING TAPE PRESENCE ABSENCE INSPECTION Stabilizes inspection by eliminating glare that has adverse effects on inspection Allows stable inspection by canceling glare even in cases of sudden specular reflection due to the workpiece being tilted INLINE 3D MAKES NEW INSPECTIONS POSSIBLE CONNECTIONS FOR 3D INSPECTION FOR XG XR Combination of 8702 and XG EC80T XG 8702T XG EC80T XR HEAD XG EC80T CA E800 XR HEAD Line scan and 21 megapixel cameras cannot be connected XR and LJ V cannot be connected at the same time FOR CV X amp XG Combination of XG 8702T and CA EC80LJ CV X292 and CA EC80LJ CV X292 CA EC80LJ XG 8702T CA EC80LJ LJ V HEAD CA EC80LJ LJ V HEAD When the LJ V is connect
11. ed 21 megapixel cameras cannot be connected HEIGHT MEASUREMENT TOOL Measures dimensions such as minimum maximum heights convex concave areas and volumes based on 3D data Flexible measurement is ensured by specifying any plane within the screen as a zero plane AREANOLUME MEASUREMENT Measures the area and volume of the concave and convex parts relative to the specified plane ZERO PLANE SPECIFICATION Before zero plane specification After zero plane specification Since a zero plane can be specified as a reference for height measurement stable measurement is ensured even if the targets change orientation 3D OBSERVATION On a captured 3D image a 2D profile can be displayed between any two specified points This allows the user to verify the inspection range and settings instantaneously TREND HEIGHT MEASUREMENT TOOL Executes multiple height measurements across one region It is possible to find the maximum minimum values and to calculate the best fit circle or plane among the peak values calculated for each small cross sections of the main region In this figure locations along a bead of sealant in which the height is insufficient are being detected stably from multiple pieces of height information IMAGE REGION GENERATOR Converts the specified height range into an inspection region Even if a workpiece changes in shape inspection will automatically occur only on surf
12. ee and locate where variables are used The XG VisionEditor software also incorporates a variable reference list that allows the quick verification of exactly which variables are being used and where In addition to the unit ID being shown next to the variable the unit can be made to flash in the flow view by simply clicking on the variable This makes it very easy to see all the locations where a variable is referenced and used will flash FLEXIBLE CALCULATION amp SCRIPT BASED PROCESSING Calculations are also essential in customization and the XG Series allows for over 100 different functions and commands to be used Calculations and script can be quickly created by dragging and dropping in functions from the parts list Direct typing cut copy and paste are also supported along with an auto complete function to help minimize input errors Script based design is also possible making complex calculations easy to break out and understand Automatic call out error checking function TRACE LOG FUNCTION Easily troubleshoot 1 0 and signal processing The trace log function is a great tool to help with processing and troubleshooting Giving integrators and developers the capability for checking and monitoring the sequencing of units being processed I O signals and commands The results display can be split and the processing time for each unit along with other information can be easily displayed The trace log can also
13. estrictions Original image Corrected image VISION INSPECTION A USER FRIENDLY DESIGN THAT MAKES IT EASY TO UNDERSTAND THE INSTALLATION CONDITION AT A SINGE GLANCE Model XG HL02M Model Applicable lens 1 in C mount Applicable lens Number of pixels 2048 Number of pixels Max expanded image size 2048x16384 Max expanded image size Scan speed 24 us line Scan speed Pixel clock 100 MHz 8x transfer Pixel clock XG HLO4M 1 in C mount 4096 4096x16384 24 us line 200 MHz 16 transfer Model XG HLO8M Applicable lens 2 in M40 P0 75 P0 03 lens Number of pixels 8192 Max expanded image size 8192x8192 Scan speed 45 ys line Pieldok 200MHz l6xtransfer Supports F mount conversion adapter UNIQUE SUPPORT FOR C MOUNT LENSES WITH A HIGH DEFINITION PIXEL COUNT OF 4096 PIXELS The industry s smallest line scan camera is achieved with the adoption of a high sensitivity compact CMOS image sensor By supporting C mount lenses the line up of available lenses has been greatly expanded This results in high flexibility in the installation conditions allowing mounting in spaces that were impossible with conventional line scan systems F mount size XG Series Minimum operating distance C mount size Conventional onventiona Support for C mount lenses allows for the use of lenses with short focal lengths The minimum operating distance has been reduced to approximate
14. flaws can be detected using the variety of inspection tools that are available on the XG Series The detected targets can then be automatically classified and sorted based off user defined conditions The thumbnail image of each defect can be displayed and output to an SD card or a FTP drive The mapping display allows the confirmation of detected target positions even if the work piece is a curved shape or large sheet The detected targets are automatically extracted to a specified size and displayed as thumbnail images classification condition are displayed in the viewer The measured data for each detected target is displayed in the results list Line scan cameras can be connected to the XG 8000L Series Compared to area cameras that capture the entire image in one capture line scan cameras build an image by capturing one line of pixels at a time This allows even lighting of hard to light targets like webs and cylindrical parts which makes inspection much easier The 8K line scan camera can produce an image of The mapping results for each up to 67 megapixels Inspection of foreign objects flaws or pinholes on films or sheets can be achieved even on high speed production lines Brighiness Select Type and Sharpness Brightness 064 128 192 Sharpness 1 010 020 030 Intensity Differential Max i mum 181 20 109 4 uina 27 0
15. h as processing delays or waiting Pause Pause for a specified time on terminal operator interaction are also available The vision flowchart can be created Timer User specified timer i Timer setup Pause until specified user time finishes to interact with different machine and control processes allowing the XG Series to easily Terminal 1 0 Delay Pause until changes in specified 1 0 occur become an embedded part of the overall machine and system a Wait dialog Pause until changes made by an operator VARIABLE PROCESSING A wide range of single and array type variables can be defined numerical position line amp circle Variables are not limited to a single program and can be set for local system or global use The re writing and initialization of each variable can be individually set depending on its intended operation By using the variable setting utilities even such tasks as the batch substitution of an allocated variable name or searching for a specific variable are made easy VARIABLE COMMENT FUNCTION Comments displayed when the cursor hovers over the variable Each variable can be assigned comments indispensable to debugging and program review So as the flowchart becomes large and complicated variable selection becomes simple 2 01 1 1 2 11 avePix 3Current plot NEXT O disp limit 11010 2 VARIABLE REFERENCE LIST INDICATOR Quickly s
16. ly 1 5 of conventional systems EXAMPLE Comparison of the WD required for a field of view of 100 mm 3 94 UNDERSTAND OPTICAL AXIS CONSISTENCY AT A SINGLE GLANCE LED INDICATOR The typically difficult task of obtaining the correct camera mounting is made easy using visual LED indicators right on the camera that show the level of light intensity and sharpness being received This drastically reduces the amount of time needed for line scan camera installation LED indicators on the back of the camera display the focus and intensity information of the image currently being captured using a 3 level indicator The individual threshold levels can be user specified in order to obtain the best results under the specific application conditions WAVEFORM VIEWER Adjust for variations of received light intensity in the camera Uneven brightness is typical when performing wide range image capture with line scan cameras The built in waveform viewer on the XG 8000 displays the intensity shading information of the image captured by the camera condition across the field of view The shade correction is performed in the camera before the image transfer so it does not have an effect on the processing time which is very important with high speed production lines The shading correction function of the XG can be used to adjust for an uneven lighting dun TARGET CLASSIFICATION FUNCTION Desired targets or unwanted
17. ment ambient light Trial and error needed to elu determine the optimum lighting Principle of LumiTrax processing 1 Ultra high speed capture with controlled partial lighting from 2 Analyzes changes in the brightness value at each pixel and separates shape surface different directions is executed irregularity and texture pattern for image processing Image with lighting Image with lighting Brightness value of Brightness value of from above from the right pixel A pixel C Texture image Shape image Imm Right Left Above Bottom Right Left Above Bottom Image with lighting Image with lighting Brightness value of Brightness value of from the left from the bottom pixel B pixel D Pattern Indentation l WH Right Left Above Bottom Right Left Above Bottom Extracting only shape surface irregularity information without being affected by surface conditions ETCHING INSPECTION EXPERT PROTECTION STAMPED CHARACTER INSPECTION ON METAL CASTING SURFACE 4 i m iy 7 METAL Re MI SURFACE DEFECT INSPECTION HEAT SEAL WIDTH INSPECTION PRINTING DEFECT INSPECTION wb Pan ai Inspects only the etching section that has surface irregularities while ignoring package printing Highlights stamped characters on an uneven casting surface Ignores residual washing fluid stains fine hairlines etc Detects only deep def
18. ng a camera expansion unit it is possible to connect up to two 21M pixel cameras four 5M pixel or lower cameras 4 laser heads or 2 laser head plus 2 area cameras Because simultaneous image acquisition and simultaneous processing can be performed for all camera combinations this system has the flexibility to support future additions and changes to inspection specifications The expansion unit can be connected to the CV X252F CV X272F CV X292F CV X152F CV X172F XG 7002 XG 7502 XG 7702 XG 8002 XG 8502 XG 8702 MULTI CAMERA SYSTEM Connect up to 4 cameras from a selection of 22 cameras Camera Controller expansion unit peee pee i Camera input 2 2 CALIBRATION Removes effects of lens distortion or camera tilting Removes effects due to installation and hardware related factors such as camera tilting and lens distortion This function offers consistent capture conditions CORRECTION USING A CALIBRATION PATTERN CAMERA TILTING LENS DISTORTION Corrected to high accuracy Calibration is performed using a chessboard dot pattern Tilting and lens distortion are corrected simultaneously Corrects tilting Corrects camera tilting that may occur during installation This is also effective when a camera is installed at an angle due to installation space r
19. owable value Remaining Space Warning Threshold 30 96 notice is displayed when the remaining disk space of the saving destination of the data output from the controller falis below the specified value LOT NUMBER AND SERIAL NUMBER LINK FUNCTION Links image data to external data such as serial numbers for data management and searching Total Status Lot Number a Serial ID BACKUP EXPORT SETTINGS FUNCTION Makes a backup of inspection settings These functions support retesting with backup images and export of edited inspection settings Add on card for controller function CA AD1 Database software CA H1DB VisionDatabase COMMENT FUNCTION Users can make comments linked to image data This function supports searching and is useful when debugging GRAPH DISPLAY FUNCTION Displays up to 100000 data sets in a graph at one time Perfect for understanding trends in data EXCEL EXPORT FUNCTION Outputs inspection data to Excel with links to image data J a Product Label Pos X Label Poe Y Cand Img 129010 98 0189 14542 Ecamt Img 130578 127812 99 0049 145 75 Ima 38 894 14878 mg PRR RRR RR RETEST FUNCTION Editing and check result data which helps find optimum settings Retest Use the current controller setting Retest Use a backup setting Separate installation
20. s Raleigh PA Philadelphia TX Austin WI Milwaukee KEYENCE CANADA INC KEYENCE MEXICO S A DE CV __ Head Office PHONE 905 366 7655 FAX 905 366 1122 E mail keyencecanada keyence com PHONE 52 81 8220 7900 FAX 52 81 8220 9097 Montreal PHONE 514 694 4740 FAX 514 694 3206 E mail keyencemexico keyence com The information in this publication is based on KEYENCE s internal research evaluation at the time of release and is subject to change without notice Copyright c 2014 KEYENCE CORPORATION All rights reserved CVXXG4way KA C US 1084 1 611890 Printed in Japan 1 6 1 1 8 9 0
21. t expected at the time of setting can also be detected TOOL SELECTION CATALOG BASED ON APPLICATION Just select the desired application type instead of the traditional tool warimtion in tha position of ihe cbpect alecis fh repui of fe position adjustment tool TOOL CATALOG USER INTERFACE No complicated customization is required Just select a display template APPLICATION NAVIGATOR MULTI LANGUAGE INPUT SYSTEM INCORPORATED English i Spanish Mexican Simplified Thai Traditional EJ Japanese Chinese French Indonesian German Portuguese Brazilian Italian Vietnamese Korean To greatly simplify the customization of operation screens and improve visualization of the process an operation screen selection guide is incorporated along with many custom functions CUSTOMIZED USER MANUAL FUNCTION Example of created manual contents Cover sheet How to view the operation screen A list of tools 1 arn epo IEEE 2024 00 Operation Manual Em Basic tool settings An explanation of the main parameters MULTIPLE LANGUAGE SUPPORT User manuals can be created in ten languages according to the languages of the programs MS WORD OUTPUT Outp
22. uts in Microsoft Word format It is possible to freely delete unnecessary parts add comments TOOL SETTING TIPS It is possible to insert tips describing how each tool s parameter is typically adjusted TIME SAVING Many man hours are saved when creating a customized user manual for the inspection 16 THE POWER TAKE YOU AHEAD res Vial n V Lang n WM Al au W IL vv By dragging and dropping processing units from the parts list into this section you can easily construct an image processing flowchart Debugging is easy as errors are highlighted and the usage of variables can be easily seen Metra 0 77021 501 0001 Automatic Ver 2 0 0001 Settings HeY 4 wo 2 4 SIMULATION TOOL BAR lt Simulations can be run using images taken from a connected controller held on a PC or across a network Options for continuos program operation step by step or a single iteration are possible too oo gt 775AE001 VISION WINDOW In addition to displaying captured images and setting tse up a GUI you can confirm in real time the processing results of filters or inspections tools iani UNIT R
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