Re: The math algorithm behind cutter compensation G codes

"Dave Erce" <thebigmooseREMOVEME@xxxxxxxxx> wrote in
news:9f7bd$42f95a73$4528d665$26767@xxxxxxxxxx:

> As I code my homebrew CNC software in C++, for some reason I have had
> a long standing mental block on how to code the cutter compensation
> moves. Do I have to look forward and handle the current and next G
> code move statements as a pair to get the proper offsets?
>
> Anyone figure this out and willing to share?
>
>

Almost all CNC machines look ahead *at least* 3 lines during cutter comp
operation. Many, pre-process the entire program ahead of execution.



--
Anthony

You can't 'idiot proof' anything....every time you try, they just make
better idiots.

Remove sp to reply via email

http://www.machines-cnc.net:81/
.

Relevant Pages