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General Mach Discussion / Re: Mach3 looks weird and torch won't fire
« on: June 14, 2018, 05:07:33 PM »
What's weird about it? Hard to tell since the picture is so big.
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QuoteWon't work.
I am sure it will.QuoteThe difference is additive versus subtractive machining.
Not sure that has anything to do with bed leveling or plasma top of material sensing.
I think you may need to explain your answer in a bit more detail.
Tweakie.
Ummm, it sounds like your machine is running in G21 (milimeters) mode. Since you said your program is preparing the G-code in inches, then this is most likely the issue. Make sure there is a G20 at the beginning of the g-code file and it should work out ok. It it's still off, then tune the motors.
Stephen "Highspeed" Kruse