Discuss and collaborate Arduino controlled DIY DTG
By trengsavoy
#2847
help me
Time Machine works with step motor tics sometimes.
I should see and edit at any point.
Thank You

Image
Image
By kilerm2
#2855
trengsavoy wrote:so sorry I use the translation.
I mean, running machine stepmotor have stumbled
did you connect the ground from the driver to arduino ? bad connection can cause that , or bad A+A-B+B- wirings can cause that too.
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By Andy
#2861
I can't see the pictures.

It could possibly be many things:
  • Wrong wiring of the stepper motor wires
  • Too small power supply. I use 24V 
  • Too small motor driver.
Give us a list of details about your build.
By trengsavoy
#2868
kilerm2 wrote:
trengsavoy wrote:so sorry I use the translation.
I mean, running machine stepmotor have stumbled
did you connect the ground from the driver to arduino ? bad connection can cause that , or bad A+A-B+B- wirings can cause that too.
I have the ground from the driver to arduino.
A+A-B+B- wirings is ok.
But it's also being
By trengsavoy
#2869
Andy wrote:I can't see the pictures.

It could possibly be many things:
  • Wrong wiring of the stepper motor wires
  • Too small power supply. I use 24V 
  • Too small motor driver.
Give us a list of details about your build.
hi Andy
printer r1390
power suppy 24v 15a
step motor nema 23 126N.cm2.8a
driver TB6600 4a 9-42v
I've checked as you suggest, but it has not disappeared.
By RedOne
#4736
sonyoasis wrote:Can you get a video up of the stepper, I think it would help us diagnose the problem better.
Here is my video