The TP has improved a lot in the last few years. My plasma runs on
LinuxCNC and it's pretty smooth even on thin materials.
HF is nasty. It gets into everything. If you can afford them, Hypertherm
cutters use blow back ignition so no HF. They are very popular on CNC
plasma for this reason.
Les
On 08/01/2022 12:32, Robin Szemeti via Emc-users wrote:
I built a few plasmas with EMC, the trajectory planner was a problem at the
time with it not being able to smoothly keep going between IJ arcs. This
can cause problems in thin sheet ... maybe it is better now.
I always had trouble keeping the HF from the arc start out of the
electronics.
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