Welcome, Guest. Please login or register.

Username: Password:

Author Topic: Stepper motor noise.  (Read 2339 times)

Peter802

  • Full Member
  • ***
  • Posts: 28
  • I have seen many amazing things in my life.
    • View Profile
Stepper motor noise.
« on: June 13, 2017, 14:46:27 »
Hi all.

I have now mounted my motors etc on the mount and in the testing phase with out the telescope. "Dry run". I select a target in Cartes du Ciel and the mount slews and once it completes the goto slew the RA motor tick like a rapid firing machine gun. I assume that it is in tracking mode. Is this the normal way that the stepper motor works, or do I need to increase the power to the motor via AstroEQ? The motors run cool through out the operation. Many thank.
Logged
Peter

Clear Skies

Victor_M

  • Full Member
  • ***
  • Posts: 29
    • View Profile
Re: Stepper motor noise.
« Reply #1 on: June 13, 2017, 17:33:45 »
Hi Peter,
I think this noise is normal, as you have mentioned, it is the RA motor doing microsteps for tracking

regards,
Víctor
Logged

Peter802

  • Full Member
  • ***
  • Posts: 28
  • I have seen many amazing things in my life.
    • View Profile
Re: Stepper motor noise.
« Reply #2 on: June 13, 2017, 18:11:27 »
Thanks Victor.

I put a mark on the pulley and could then see that it was stepping.

Have a good one.

Logged
Peter

Clear Skies