have a new 3020 cnc
small cheap chinese machine
and running into an issue with my x axis will shift on the second pass of a contour
does anyone know where im going wrong or something i should try
im very good with mastercam witch is what im programming with, same programs ran on other machines never failed
im just new with this diy hobby stuff and im certain theres somthing im doing wrong with mach, seing how ive only been using it a week
got the motors tuned
the image is of a contour cut, no roughing then finishing and that shot is of the second pass, ive tried cutting acceleration of motors in half
ive done .1 depths of cut to .025 per pass
any and all help is greatly apprecitated