Table of Contents
x Vision Guide 6.0 Rev.6
7.9 Running Vision Sequences ................................................................. 232
7.10 Testing and Debugging a Vision Sequence ...................................... 234
7.11 Running Vision Sequences from SPEL+ ........................................... 236
7.12 Image Acquisition .............................................................................. 237
8. Calibration 240
8.1 Overview .............................................................................................. 240
8.2 Calibration Definition ........................................................................... 241
8.3 Camera Orientations ........................................................................... 242
8.4 Reference Points ................................................................................. 243
8.4.1 Mobile calibration reference points ......................................... 243
8.4.2 Fixed Downward and Standalone camera reference points .. 244
8.4.3 Teaching reference points ....................................................... 244
8.5 Creating Vision Sequences for Calibration ......................................... 245
8.5.1 Mobile and Fixed Upward Calibration Vision Sequences ...... 245
8.5.2 Fixed Downward and Standalone Calibration Vision
sequences ............................................................................... 246
8.6 Calibration GUI .................................................................................... 247
8.6.1 Create a New Calibration ........................................................ 247
8.6.2 Delete a Calibration ................................................................ 247
8.6.3 Calibration Properties and Results ......................................... 248
8.6.4 Teach Points Button ................................................................ 249
8.6.5 Calibrate Button ...................................................................... 249
8.6.6 Teach Calibration Points Dialog .............................................. 250
8.6.7 Calibration Complete dialog ................................................... 252
8.7 Calibration Procedures ........................................................................ 254
8.7.1 Calibration Procedure: Mobile ................................................ 254
8.7.2 Calibration Procedure: Fixed Downward ................................ 256
8.7.3 Calibration procedure: Fixed upward...................................... 257
8.7.4 Calibration Procedure: Standalone ......................................... 258
9. Using Vision Guide in SPEL+ 259
9.1 Overview .............................................................................................. 259
9.2 Vision Guide SPEL+ Commands ........................................................ 259
9.3 Running Vision Sequences from SPEL+: VRun ................................. 260
9.4 Accessing Properties and Results in SPEL+: VGet, VSet .................. 261
9.4.1 Using VGet .............................................................................. 262
9.4.2 Using VSet .............................................................................. 262
9.5 Using Variables for Sequence and Object Names .............................. 263
9.6 Using Sequence Results in SPEL+ ..................................................... 264
9.7 Accessing Multiple Results from the SPEL+ Language ...................... 264
9.8 Using Vision Commands with Multitasking ......................................... 265
9.9 Using Vision with the Robot ............................................................... 266
9.9.1 Position results ........................................................................ 266
9.9.2 Defining a Tool ........................................................................ 266