Machsupport Forum
Mach Discussion => General Mach Discussion => Topic started by: gm276 on December 06, 2006, 10:24:50 AM
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I just implemented a single MPG to switch to each axis.
Each of my machines axis's have a different count to move an inch.
e.g. When I set up the mpg to move the X axis .100 per MPG turn it will
be different for the y axis. Since my z axis has a very high count per inch
it is way different.
Can the single MPG be scaled per axis? I would like to have the axis
travel the same amount per mpg turn no matter which axis I select.
Thanks
Don B
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Dont think you can :( Only way I can see to do it would be an MPG for each axis.
Hood
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You need to have the MPG set up in Multi step mode
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Brian and Hood,
Thank you both for your input. I have gotten multiple answers and they all vary.
Art( says no in velocity mode).
I did try the mult step mode and it did work somewhat.
The amounts traveled were the same per axis. The only complaint is the
way it moves is in a "chugging" fashion. The velocity mode is smooth.
So I guess for now I have to pick from the two methods.
The smoothness of the velocity mode is nice so perhaps I'll add a couple more
MPG's and go that way.
Thanks
Don B
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It is VERY hard to get machines to move the way that you would like because most of the machines that we run are very under powered :( if you crank an MPG on a large machine tool you can fault an axis... on the machines that we deal with that is missed steps.