Table of Contents
Contents
1. and Sherlock are installed Refer to the GenTL chapter in the Gocator s User Manual on how to install and setup the Gocator GenTL driver This document describes how to verify that CVB and Sherlock are properly connected to the Gocator Users are assumed to be already familiar with the operation of the Gocator Whole Part mode wW Application Note Interfacing a Gocator To Common Vision Blox Page 3 7 2 Verifying the Connection Between the Gocator and CVB Follow the steps below to setup CVB with Gocator for the first time 1 Connect a Gocator to the PC running CVB 2 Power up the Gocator and put the Gocator into Whole Part mode and enable the Ethernet output Check Acquire Intensity if intensity data is required d B Video Profile Whole Part Acquire Intensity 3 Start the CVB Management Console 4 Click GenlCam at the bottom right corner Common Vision Blox Management Console File Tasklist Help Common Vision Blox 1 Settings and Information Lo General Settings Lo File Versions 2 Licensing STEMMER 3 GenlCam IMAGING Ky Application Note Interfacing a Gocator To Common Vision Blox Page 4 7 5 Select Device Configurator Detected Gocators will be listed in the Configured Device table The Gocator must be running and connected to the PC for this step to be successful If no device is detected select Advanced Config select the LMI sensor2. Ky Application Note Interfacing a Gocator To Common Vision Blox Page 1 7 Title Interfacing a Gocator to Common Vision Blox Purpose This document explains how to interface a Gocator sensor to Common Vision Blox CVB Equipment Gocator Firmware Release 3 2 or later Common Vision Blox 2011 or later Sherlock Version 7 or later if Sherlock is required Sherlock CVB Driver if Sherlock is required Table of Contents DANO acdsee aed ses E sy enencesneeabeh aeeaeesgsnaceeaeaeemesesee eset aaeseceummasee 2 2 Verifying the Connection Between the Gocator And CVB 2 ccccccccececcceeeeeaeeseeeeeeeeeseaseeeseceeeesssaeaaeseeeeeeessaaaaeeeeeeees 3 3 Verifying the Connection Between Sherlock and CVB ccccccccccsseeeeeeeseeeeeeeeeeeeeeeeeeeeaeeeeeeessaaeeeeeesseaeeeeeseaageeeeetens 5 lt gt Application Note Interfacing a Gocator To Common Vision Blox Page 2 7 1 Overview Common Vision Blox CVB is an open architecture hardware independent toolkit for 3D image processing Gocator includes a GenTL driver that can be used to stream 3D height map and intensity images into CVB in real time Sherlock is an advanced machine vision software interface that can be applied to a wide variety of automated inspection applications Sherlock can communicate to the Gocator via the Sherlock CVB driver This document assumes that CVB is already installed If Sherlock is used the document assumes that the Sherlock CVB driver
3. Management Console File Tasklist Help Tasks 1 Settings and Information gt Advanced Config Properties o Device Information O OOOO _ Image Format Acquisition and Trigger 2 Licensing 3 GenlCam a lt i Device Configurator lt iz Bindings Editor 400x400 399 399 0 0 0 3 Displaying 0 0 fps Device Information Std DeviceInformation Grab Snap Update Ga Device Information provides descriptions of the Gocator 3D data source Configured Devices Discover a Options a CamPort Vendor Model UserName Serialnumber IP Address MAC Address sa 9 Acquisition timeout ls the device waiting for a trigger or the data transfer rate too high 8 Acquisition timeout Is the device waiting for a trigger or the data transfer rate too high 7 Acquisition timeout Is the device waiting for a trigger or the data transfer rate too high amp A ni cautisitinn timeni t fle the device waitinn fnr a tinner nr the data transfer rate tan hinh 7 An acquisition timeout error might display periodically if the Gocator is put into encoder trigger mode and there is no parts scanned for a period of time User can configure the acquisition timeout under Settings and Information gt General Settings 3 Verifying the Connection Between Sherlock and CVB 1 Shut down CVB Management Console 2 The camera port in the file CVBDriv ini normally under C Program Files ipd Sherloc
4. from the list in the left and click gt gt to assign a Gocator to the CVB camera port i 4 s OY eene e a apa e Sy Common Vision Blox Management Console Advanced Confiquratic GenICam Device Tree Branch Info CVB CamPort Assingment e Factory i 0 LMI 192 168 1 10 SI TL Simulator XX GenTL C SOFTWARE_Go2_Tools GenTL x86 Go NM Interface GenTL i 192 168 1 10 G SI GEV TL 4 m Open Mode Ignore Subnet 200 Discover Timeout in ms ReadOnly Control Discover Assign IP Exdusive When a Gocator is detected the device shows up in the Configured Device list Common Vision Blox Management Console gt File Tasklist Help Device Information Image Format Acquisition and Trigger 1 Settings and Information 2 Licensing Js 3 GenlCam a lt i Device Configurator lt i Bindings Editor 848x1680 847 1205 V 0 0 0 Grab l Update Image l Save Image PED Og o Lesa CamPort Vendor Model UserName Serialnumber IP Address MAC Address m e a e a E 4 lt gt Application Note Interfacing a Gocator To Common Vision Blox Page 5 7 6 Check Grab box to start data capturing 7 Trigger the Gocator to output a part object The method to trigger the Gocator depends on the Gocator setup The output will be displayed in the Preview Window it Common Vision Blox
5. k Drivers should point to GenlCam vin as shown below Camera0O Driver SCVBS Drivers Genl Cam vin CameraPort 0 3 Start Sherlock Program Edit View Run Image window Options Window Help DOVHE RBR PANN Nh zZ Program 4x Haaa SSC k Ba ROSA Oo INK KAS Oe Variables iv 4x NS B P L NOSOBOUPOLO Name Value Comment dii Owl o j i Acquisition failed Acquisition faled Acquisition faled iii X Watch Variables lipd wwew teledynedalsa com ipd For Help press F1 109MB RAD CAP NUM SCRL It is normal to see an Acquisition Failed error in the Monitor window 4 Select Image Window gt Options 5 Check the box On acquisition timeout Skip execution of this image window and continue executing program without a timeout error Close the dialog box Options gt Le img MW Toolbar Image source Image logging Calibration Alignment Display i Camera fo Camera Tile Horizontal 2 vertical a External Camera Trigger Non triggered acquisition timeout 1 infinity ms 1000 Triggered acquisition timeout 1 inFinity ms 2j m On acquisition timeout Skip execution of this image window and continue executing program without a timeout error Img window Share buffer 10 Used bpp This setting prevents Sherlock from executing the program when an acquisition is timed out Acquisition timeout is normal when no pa
6. rts are detected 6 Press the Run Continuously button to begin acquisition Application Note Interfacing a Gocator To Common Vision Blox Page 7 7 FE Sherlock untitled ivs Program Edit View Run Image window Options Window F 5 EHA e gt fy ilk sz Run continuously imgA RGB32 848x1680 SR OO hk m Wi E 7 Trigger the Gocator to generate a part height map The height map should be displayed in the image window FE Sherlock untitled ivs Lo 2 je Program Edit View Run Imagewindow Options Window Help A Eib z 5 imgA RGB32 848x1680 CAM 0 Program ss a AR gt Main B 41 imgA update display True A N acq time B acq status Begin End Main Variables xX Name Value Comment Monitor Ix DHr Name Message Context imgA Acquisition failed imgA Acquisition failed Acquisition aborted Main imgA TA Watch Variables ipd www teledynedalsa com ipd For Help press F1 1000 ms 10 9MB RAD CAP NUM SCRL
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