Re: 3D Contouring - Loss of Accuracy - Follow-Up

--- In CAD_CAM_EDM_DRO@yahoogroups.com, Peter <prenolds@s...> wrote:

> If anyone is interested in running a "problem" 3D contour test file

on

> their own system - contact me off list with some info about your

machine

> envelope, max speeds, inches or mm etc. and any other issues

related

> to the syntax of your g-code file. I will generate a suitable test
> file.

Peter,I believe that I saw some information that you were cutting in
relative mode. Have you actually backplotted the code and confirmed
that your program does indeed return to the 0,0 point? Do you still
have the same problem if you program in Absolute (G90)?

Zip up an NC file and e-mail it to me. I will back plot it in Vector
Cam and check to see if the end point is the same as the start.

Best Regards,

Fred Smith - IMService

imserv @ imsrv.com