Topics

1

General Mach Discussion / Re: accuracy is off

« on: June 06, 2018, 01:09:17 PM »

HELP, I have a wood CNC 48X48 from CNC routerparts, had it for about 5 years. All of a sudden I am getting errors of 1/16" too large on inside of a 2" pocket cut and minus 1/8" on outside diameter of 12 1/2" cut.

went through the whole machine and am very certain its not mechanical. Is it in Mach3? or could it be Vcarve pro?

Thanks for any help you can offer

2

General Mach Discussion / accuracy is off

« on: January 29, 2018, 09:27:48 AM »

Hi I have a 4x4 woodworking cnc router from cncrouterparts, I am having an issue with accuracy, I have had the machine about 5 years and have never had this problem before. just recently my parts started coming out 1/8" under size

I first checked the soundness of my machine for loose parts etc. that was not it, I rechecked my program to see if I had the right bit loaded that was not it. my test consisted of cutting a 3 inch hole and a three inch plug in 3/4  in MDF

 the plug came out 2 7/8" and the hole 3 1/8"    HELP