The CD22 series laser displacement sensor can detect double washers during chucking. The compact design of the CD22 series allows it to be mounted for measurement in limited spaces.
If the CDA series of the amplifier unit is also used, troublesome calculation with measurement values from two sensors can be performed easily and quickly.

Checking if the board is fed correctly not double or not by multiple CD22 sensors.
Because CD22 series is small enough, you don't have to find big space to install. CD22 can measure distance stably even if the object is PWB or metal or any other things.

CD33 can cost effectively detect thickness of carton for palletizing cans and plastic bottles regardless color.

It measures difference between one sheet and two sheets in the cap. It can measure regardless the color.

Measuring deviation of 2 belts pasted together by LS series.
You don't have to stop the production line when measure the deviation of 2 belts pasted together even if the belts vibrate in the measurement area of LS series.

Checking if the electronic components are sitting on the tray correctly or not by CD33.
It can detect overlapping and missing by measuring height of the components. CD33-30N* can detect up to 12um level difference. It has not only analog output but also control output so you can choose equipment to be connected to CD33.