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Author Topic: Motors stalling /growling  (Read 2256 times)

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Re: Motors stalling /growling
« Reply #30 on: May 07, 2019, 10:14:52 PM »
I will give it a try. I four power supplies, one for each driver.
Re: Motors stalling /growling
« Reply #31 on: May 07, 2019, 10:17:08 PM »
 O yes I am using inches.

Offline reuelt

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Re: Motors stalling /growling
« Reply #32 on: May 07, 2019, 10:28:31 PM »
O yes I am using inches.
Then try steps per inch 8128 first.
velocity  about 60
acceleration about 12

After axis can move, you need to run axis calibration to confirm whether 8128 is correct or not.
"the gift of God is eternal life through Jesus Christ our Lord"

Offline TPS

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Re: Motors stalling /growling
« Reply #33 on: May 08, 2019, 02:15:16 AM »
and how are rhe Motors connected to the axis ? belt driven ? ballscrew ? any gearings ?
anything is possible, just try it.
if you find some mistakes, in my bad bavarian english,they are yours.
Re: Motors stalling /growling
« Reply #34 on: May 08, 2019, 06:48:23 AM »
just ball screw.  And I am using the printer parallel port. I will try these things you mention this afternoon. Thanks again.

Offline TPS

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Re: Motors stalling /growling
« Reply #35 on: May 08, 2019, 07:54:20 AM »
just ball screw.  And I am using the printer parallel port. I will try these things you mention this afternoon. Thanks again.

ball screw direct connected ? witch pitch ?
anything is possible, just try it.
if you find some mistakes, in my bad bavarian english,they are yours.
Re: Motors stalling /growling
« Reply #36 on: May 08, 2019, 09:54:43 AM »
They are direct connected and the pitch i have for gotten, would this tell you (Bo6x92YPT8) if not i'll have to try to find that out.

Offline TPS

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Re: Motors stalling /growling
« Reply #37 on: May 08, 2019, 11:59:07 AM »
goggle knows nothing about Bo6x92YPT8
anything is possible, just try it.
if you find some mistakes, in my bad bavarian english,they are yours.
Re: Motors stalling /growling
« Reply #38 on: May 08, 2019, 12:54:03 PM »
This is what i bought: Shzond RM1605-1500 Ballscrew BF12/BK12, but i looked and i can't find your question out. Maybe i don't know where to look. Pitch is the number of threads per inch right?? If so is measuring with tape measure accurate enough to get answer??

Offline TPS

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Re: Motors stalling /growling
« Reply #39 on: May 08, 2019, 01:55:18 PM »
so you have buyed am metric ballscrew (RM1605 means 16mm Diameter 5mm pitch),
but want to use imperial Units.

so we have to do some calcs.
we microstepping 1600 steps per motorrevolution -> 5mm

so steps/per (motortuning) is:        25.4/5*1600 = 8128
for a test use:
velocity  60
acceleration 12

and make sure Config ->Select Native Unit is set to Inches (if you have to Change, restart Mach3)


@reuelt, do you have a Magic glas ball ?  ;D
anything is possible, just try it.
if you find some mistakes, in my bad bavarian english,they are yours.