Messages

31

General Mach Discussion / Re: Motors stalling /growling

« on: May 10, 2019, 08:53:11 AM »

After setting motor tuning to your recommendations fine tuning (X axis) , its the best its done but i can run the mach 3 demo maybe 3 times without any problems but the next 3 times it will stall or have what sounds like vibration. it does it at no certain place in program. Check the volts while running nothing drops. When motor is running for several seconds in program without changing directions , the motor sounds like it is changing rpms, not a lot but just enough to hear. I tried the Y and A axis without any success. After trying Y and A and going back to the X axis had to fine tune again. 

32

General Mach Discussion / Re: Motors stalling /growling

« on: May 08, 2019, 02:11:01 PM »

After more research i realize i was incorrect in my statement.  As i said i am new at this. thanks again and i will give it a try.

33

General Mach Discussion / Re: Motors stalling /growling

« 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??

34

General Mach Discussion / Re: Motors stalling /growling

« 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.

35

General Mach Discussion / Re: Motors stalling /growling

« 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.

36

General Mach Discussion / Re: Motors stalling /growling

« on: May 07, 2019, 10:17:08 PM »

 O yes I am using inches.

37

General Mach Discussion / Re: Motors stalling /growling

« on: May 07, 2019, 10:14:52 PM »

I will give it a try. I four power supplies, one for each driver.

38

General Mach Discussion / Re: Motors stalling /growling

« on: May 07, 2019, 08:55:38 PM »

power supply

39

General Mach Discussion / Re: Motors stalling /growling

« on: May 07, 2019, 08:54:41 PM »

here is the motor tuning and power supply.

40

General Mach Discussion / Re: Motors stalling /growling

« on: May 06, 2019, 08:49:42 PM »

I went into MDI and added the gcodes, it stall very first thing, had to increase the F to 13 but was very slow and still not smooth. that was the best setting I could get.  So went back to motor tuning and again one at a time I could get to run pretty smooth. but when added other motors, they started stalling and growling.  No progress again today. Could it possible that the breakout board is bad??