G40 cancels tool diameter offsets and the machine will then ignore them until you program either G41 Dnn or D42 Dnn.Originally Posted by joehernandez
At the top of your program you should have a 'safety line' to cancel all offset values and set iitial conditions. We use G00 G17 G20 G40 G49 G80 G90 G98
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09-24-2008, 02:47 PM #21
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An open mind is a virtue...so long as all the common sense has not leaked out.
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09-24-2008, 03:54 PM #22
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Actually D0 works just as good without having to edit the code to remove existing G4x commands.
In fact you gotta specify D0 on a G12 or G13 block as it automatically calls the active D-word.
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05-09-2022, 05:25 PM #23
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If I have a tool diameter that is under by .002 and there’s previous input in the computer for the tool that’s in there now. How do I go about that? Do I completely remove that or do I have to take or add from what’s in there?
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