CNC plasma torch height control XPTHC-300 best cnc controller for plasma cutting machine torch height controller
1 stand alone THC 2 suitable for all plasmas including HD plasma like HPR130 260 3. CNC plasma torch height control
XPTHC-300 is our new stand alone THC comparing to XPTHC-100 it has new features as Dual speed IHS to protect torch Torch retract time adjustable to save cycle time more indicators for trouble-shooting and supplied with cables.
1.Auto Initial Height Sensing(IHS)Torch Retaining Cap IHS( ohmic contact) and Proximity Switch IHS both available Proximity Switch IHS is for cutting dirty/rusty workpiece needing the Anti-Collision Fixture designed by HYD (breakaway kit). It supports underwater cutting too.2.Anti-Collision FunctionWhen torch tip touches workpiece THC automatically lift torch up to IHS height to avoid crashing. It is effective both on Manual/Auto mode.3.Freeze Auto Height Control on Corner SignalXPTHC-300 would freeze Auto Mode on receiving corner signal from CNC system to avoid torch diving on Cycle start/end corner turning.4. Control accuracy 1V-3V.5. Dual speed during IHS better torch tip protection and 6 indicators to easy trouble-shooting. When it get problem we can easily find the problem by the indicator\'s on/off state and make fast solution to customer.6. THC sensitivity torch retract height after cutting....many functions adjustable to user.We can saythat XPTHC-300is more user-friendly than Sensor PHC or IHT\'s design.
History of HYD Torch height controller
1996 made first capacitive torch height controller (Analog circuit);
1998 made first arc voltage torch height controller (Analog circuit);
2003 designed 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-II
2006 made XPTHC-100II CHC-200DII and XPTHC-III;
2008 made capacitive CHC-300 for laser cutting;
2009 started to co-design THC with Messer China and developed XPTHC-200; Koike started to use CHC-200DII
2010 made XPTHC-100III
2011 made new generation THC XPTHC-300 and CHC-200E.
2012 designed DC version cap THC for Zinser and new laser CHC-300.