Re: [CAD_CAM_EDM_DRO] Gcode

> Gene wrote:
>
> > When you use the G41 command do you just put the tool radius following
> > like this G41 .0625?
>
> On what control? It makes a difference.
>
> On most controls, there is a "tool table" that has length and diameter

values

> for a number of tools. Most CNC controls use some function like
> G41 D04 to tell it to use the diameter of tool #4 for this cutter offset.
> You also have to give a lead-in linear move (some controls will also
> accept an arc move) during which the move is interpolated in.

(Assuming that you are using Tool 4)

Also, which 'hand' are you cutting. G41 D04 +X or Y offset left. G42 D04 for
offset right..
Some controls use the G43 D04 for an inside corner, and G44 D04 for an
outside corner.

Nice article here:

http://www.desktopcnc.com/october01.htm

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robert weiss bobweiss@...