Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: sa now on September 17, 2013, 11:16:00 AM

Title: please help having problem with mach3
Post by: sa now on September 17, 2013, 11:16:00 AM

hai .... i'm new user on mach3
I faced the problem where when I run the program on beginning at zero point and at the end of the program he will return to the zero point. but I found the tool I'm not at the zero point. but the x axis offset to the left of 1.5mm. y axis zero point. why x axis offset when Mach3 DRO shows COORDINATE X0.0 Y0.0 Z0.0?

but when I run a program that does not have a radius. at the end of the tool will return a zero point in the right circumstances.

Title: Re: please help having problem with mach3
Post by: BR549 on September 17, 2013, 02:04:49 PM

Sounds like you have the acceleration rate too high and the axis is loosing steps somewhere. Try lowering the accel rate by 1/2 and retest. If it fixes it then increase it until problems show up then back it down until they go away.

(;-) TP

Title: Re: please help having problem with mach3
Post by: sa now on September 18, 2013, 12:35:29 AM

Quote from: BR549 on September 17, 2013, 02:04:49 PM

Sounds like you have the acceleration rate too high and the axis is loosing steps somewhere. Try lowering the accel rate by 1/2 and retest. If it fixes it then increase it until problems show up then back it down until they go away.

(;-) TP

tq ... for reply...  if acceleration rate to high , isit possible only x axis offset ?...

Title:
Post by: Fastest1 on September 22, 2013, 12:34:43 PM

Each axis has its own acceleration and velocity settings. In most cases axis will respond differently even though they appear identically built.