Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: giordano on April 05, 2007, 07:12:11 PM

Title: Wrong working with Mach3.
Post by: giordano on April 05, 2007, 07:12:11 PM

Wrong working with Mach3.
Hello to all. As it is looked at frm the images, the circuit made with Mach3 is not correct and with greater circuits the errors increase. I enclose also the working file. Thanks in advance. Giordano

Title: Re: Wrong working with Mach3.
Post by: Brian Barker on April 06, 2007, 02:04:41 PM

It looks to me like you have lost steps... try sherline mode and see if you have the same problem

Thanks
Brian

Title: Re: Wrong working with Mach3.
Post by: giordano on April 06, 2007, 04:13:54 PM

Hi Brian. The strange thing is that some holes are to the center and others no. The axle are planned to 10 mm / s and the acceleration to 50 mm / sec*sec. The motors are planned to 800 step for turn. Thanks. Giordano

Title: Re: Wrong working with Mach3.
Post by: Brian Barker on April 06, 2007, 05:01:42 PM

Also after you are done the run move back to X0.0 Y0.0 and see if you are on position

Title: Re: Wrong working with Mach3.
Post by: Chip on April 07, 2007, 12:06:35 AM

Hi, Giordano

Your F speeds are set to F300, Have you try-ed slowing  it down.

When you setup Mach3 your Max Velocity and acceleration settings are based on F100, I think, I May be wrong about that ?.

Is your Mach Job finishing faster than the other. ?

All the holes seem to be in the center on Pre-cut view. ?

Just some Thought's  Hear, Chip

Title: Re: Wrong working with Mach3.
Post by: giordano on April 07, 2007, 03:09:39 AM

Hi. In the preview the holes are to the center. I will try to reduce the speed.
The format of export of the post processor is important?
This line in the format 0.00: N4s G00 X14.84 Y14.71
The same line in the format 0.0000: N4 G00 X14.8361 Y14.7066. Thanks. Giordano