Colour mark detection on laminated sheets

Omron says its E3M-V sensor detects colour marks on most surfaces, including laminated or light dispersing objects, giving operation immune to mirror reflection.

Detection is said to be stable even on objects that are distance fluctuating or inclined at an angle.

Set-up of the device is simplified by an auto-teaching function, which automatically sets the threshold value upon a remote control input while the workpiece is moving – there is no need to position the mark at the optical spot.

Omron Tel: 0181 450 4646