Set the relationship between the actual Z-direction height of the workpiece and the apparent size of the workpiece captured by the camera using the following procedure.
- Place one workpiece, and touch up the workpiece surface using touch-up pins. Enter this height data in [Reference Height 1].
- Click [SNAP] and click [FIND].
Check that detection of workpiece has succeeded.
- Click [Set] in [Reference Scale1] on the vision process edit screen and set Reference Scale1.
- Place n workpieces, and touch up the workpiece surface using touch-up pins. Enter this height data in [Reference Height 2].
- Click [SNAP] and click [FIND].
Check that detection of workpiece has succeeded.
- Click the [Set] button in [Reference Scale2] on the vision process edit screen and set Reference Scale2.