... THC is stand alone type, it can support any CNC controller, like EDGE, Buny controllers.... Flashcut, MACH3 ... freeze Auto Mode on receiving corner signal from CNC system to avoid torch diving, and we ... SCM based PTHC (Ontime);2004 set up HYD.CNC Tech Co, stopped developing of immature Ontime THC, ... and returned to Analog Circuit design, developed XPTHC-100 and CHC-200D, and simplified XPTHC-II2006 made ...