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Author Topic: Mach 3 motor tuning  (Read 5853 times)

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Re: Mach 3 motor tuning
« Reply #10 on: April 12, 2013, 03:34:40 PM »
no its set to 100%

Offline Hood

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Re: Mach 3 motor tuning
« Reply #11 on: April 12, 2013, 03:36:22 PM »
Testing here with your xml when I jog it jogs at 35IPM which is what you have set in motor tuning, so its correct.
If you want to shut Mach down and then attach your xml again I will look and see what has changed.
Hood
Re: Mach 3 motor tuning
« Reply #12 on: April 12, 2013, 03:50:23 PM »
new file

Offline Hood

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Re: Mach 3 motor tuning
« Reply #13 on: April 12, 2013, 03:55:22 PM »
Its jogging fine here, only thing I can think of is you maybe hit a limit, pressed Reset and jogged off. It would jog off the limit at a slow rate.
If it is not that then does your Units per min DRO show 35 when you jog the X?
Hood
Re: Mach 3 motor tuning
« Reply #14 on: April 12, 2013, 04:14:39 PM »
how would i find that??

Offline Hood

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Re: Mach 3 motor tuning
« Reply #15 on: April 12, 2013, 04:19:08 PM »
On the main screen, when you press the right arrow on your keyboard the machine should jog positive and the Units per min DRO should show the speed you are jogging at.
Hood
Re: Mach 3 motor tuning
« Reply #16 on: April 15, 2013, 11:01:37 AM »
this is the main screen shot while jogging.

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Re: Mach 3 motor tuning
« Reply #17 on: April 15, 2013, 04:28:19 PM »
So you were actually jogging when you took that screenshot? That is strange as there should have been a value shown in the box I have circled.
Can you attach your latest xml and I will look again.
Hood
Re: Mach 3 motor tuning
« Reply #18 on: April 15, 2013, 04:38:12 PM »
Yeah when I jog that number is around 4-5 and if i change the feed rate it doesn't change the speed, still between 4 and 5. If i run a program the number does change with the feed.

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Re: Mach 3 motor tuning
« Reply #19 on: April 15, 2013, 04:51:44 PM »
Can you attach your latest xml and I will have a look and see if I can figure out the problem.
Hood