[Jamy]

I am getting a g code error. Radius to end of arc differs from radius to start. What can I do? Is there a setting I can increase. r1=1.3046 r2=1.3039. I am using Cam Export to generate the gcode.

Jamy

[cradek]

You don't have enough precision in your CAM output. You need to get it to add enough places after the decimal. Here are the recommendations in the EMC2 docs:

http://www.linuxcnc.org/docs/devel/h...view.html#r3_1

[jmelson]

You don't have enough precision in your CAM output. You need to get it to add enough places after the decimal. Here are the recommendations in the EMC2 docs:

http://www.linuxcnc.org/docs/devel/h...view.html#r3_1

Another way to fix this is to set the CAM package to output the radius (R word) instead of incremental offset to arc center (I and J words). (Not all CAM packages have this option.)

Jon