Using lighburn with Langmuir Crossfire Pro Plasma cutter and the CustomGCode type device

[parsec (FerAS)]

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Update on plasma use case success, albeit post processing gcode

This thread is related to Feature Request: per-cut focus touch off for plasma cutting w/THC I have finally completed my Mill Right Mega V Plasma build today (yesterday) and spent the day running the system through some paces. I experimented a lot with the probe code needed to touch off the torch to the cut surface in order to set the Initial Torch Height or sometimes called the Pierce Height. The gcode process involves saving my LB generated gcode to a file and post processing the file using …

GRBL into a home made laser (plasma) CNC

Hi everyone . I m considering to buy this software but i m having an issue about my machine itself . So i made a homemade laser cut machine ( i m fabricator, i m cutting steel with it ) I m using the GRBL interface . So i made some test ( have a look picture 2 ) one of the issue i got is the plasma is alway ON while travelling . if we have a look on the Gcode it s because the M4 ( On/Off spindle ) goes before the First G1 ( Which is the start of the cutting ) . make sense, because with a rou…