Mitsubishi CR750-Q Series Instruction Manual page 113

【confirmation 4】
Check the case where work at the
center of view is recognized.
The gap is
irregular.
Do the work of the 'A1'
program again.
start
【confirmation 5】
Adjust taking picture with the
timing of the encoder input.
The position
doesn't shift.
Adjustment completion
【confirmation 7】
Adjustment by parameter
"TRPACL" and "TRPDCL"
【confirmation 1】
1) Stop the conveyer.
2) Confirm the disk installed in the rotary encoder has come in contact with the conveyer.
3) Confirm whether the disk installed in the encoder rotates when the conveyer is made to work.
【confirmation 2】
1) Stop the conveyer.
2) Put workpiece on the center of the vision view.
3) In In-Sight Explorer(EasyBuilder), click the "Set Up Image" from the "Application Steps". And, set
"Calibration Type" displayed in the lower right of the screen to "None".
4) Confirm workpiece is recognized by starting the job, and the recognition result (pixel level) is
correct.
(example)
When the center of view is recognized, the result of (320,240) is displayed when pixels are
640×480 vision sensors.
5) Arrange workpieces on four corners.
6) Confirm whether the workpieces put on four corners of the image is recognized similar and
correctly.
1
Confirm of
gap tendency
The position shifts
when the speed of
the conveyer is fast.
Check the
【confirmation 6】
Adjustment by parameter "TRADJ1"
shifts
The gap is
constant.
End
The gap is
constant.
Do the work of the 'C1'
program again.
Check the
shifts
Adjustment completion
The gap is
constant.
start
In such a case (improvement example) 20-103
20 Troubleshooting
The position
doesn't shift.