Hi Everyone, I have a machine running QTPlasmaC, using Sheetcam for CAM and a Primeweld Cut60. Rigid Z, no float, full THC with ohmic probing. My issue I'm pretty sure is THC related, I was able to verify that it is working, but most of the time both the up and down LED's are on. Watching the Z motor I can see it moving up and down as it's cutting, probably too erraticly. My issue is that on one stretch of cut it'll make a nice cut, then on the same cut it'll stop penetrating and make a wider partial penetration cut. I assume the Z height is moving up and causing the partial penetration. Any thoughts how I can fix this? The example is on hot rolled 1/4" steel running at 45ipm at 45amps. It will differ on the same part, same cut.
Can you send me your THC settings so I can see how they differ from mine?
Thank you
