Here introduce another new THC in 2012.
Capacitive torch height controller CHC-300 for YAG laser cutting machine.
We offer THC contol module, HF cable, sockets, and design of laser head.
Attached instruction manual of the THC and some project pictures.
The accuracy of CHC-300 is 0.1mm.
New feature: Anti-collision function....when torch touches conductive material, even low-conductive item like hand, THC would lift torch up. And THC can output collision signal to CNC to freeze machine motion until the collision disappear.
Please check the manual for details.
stand alone torch height controller supplier