New Mill Build...Can I use LinuxCNC?
17 Oct 2020 23:25 #186412
by rodw
Replied by rodw on topic New Mill Build...Can I use LinuxCNC?
What voltage are your motors at?
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17 Oct 2020 23:29 #186413
by Mayberry Customs
Replied by Mayberry Customs on topic New Mill Build...Can I use LinuxCNC?
Just tried these settings...still the same thing. Thanks, Andy
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17 Oct 2020 23:32 #186415
by Mayberry Customs
Replied by Mayberry Customs on topic New Mill Build...Can I use LinuxCNC?
According to the spec sheet I posted, wired as the middle variance, they are 8.96v if that is what you are referring to. Thanks
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17 Oct 2020 23:34 - 17 Oct 2020 23:34 #186416
by rodw
Replied by rodw on topic New Mill Build...Can I use LinuxCNC?
What voltaqe power supply for the steppers? 48v, 70v what?
Last edit: 17 Oct 2020 23:34 by rodw.
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17 Oct 2020 23:38 #186417
by Mayberry Customs
Replied by Mayberry Customs on topic New Mill Build...Can I use LinuxCNC?
60v power supply’s, one for each driver. Thanks
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17 Oct 2020 23:43 #186420
by rodw
Replied by rodw on topic New Mill Build...Can I use LinuxCNC?
Maybe try Peter's wiring suggestion.
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17 Oct 2020 23:46 #186421
by Mayberry Customs
Replied by Mayberry Customs on topic New Mill Build...Can I use LinuxCNC?
Ok that’s the next thing I will try. Thank you
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18 Oct 2020 00:28 #186431
by Mayberry Customs
Replied by Mayberry Customs on topic New Mill Build...Can I use LinuxCNC?
Just tried this alternative wiring on one axis, did not make any difference. Thanks
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18 Oct 2020 03:17 #186438
by PCW
Replied by PCW on topic New Mill Build...Can I use LinuxCNC?
P is set wrong in the ini file. Its set for 10000 which will result in oscillations.
It should be set to 1/servo period or 1000 for a 1 ms (1000000 ns) servo thread
period.
It should be set to 1/servo period or 1000 for a 1 ms (1000000 ns) servo thread
period.
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18 Oct 2020 03:32 #186439
by Mayberry Customs
Replied by Mayberry Customs on topic New Mill Build...Can I use LinuxCNC?
Ok, can you clarify on how to fix this? Is this a setting in pncconfig or do I go into the .ini file adjust it? Thanks a lot, Andy
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