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Screeching Stepper Motor

 
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Zhane



Joined: 02 Feb 2008
Posts: 80


Post05 Oct 2008 5:23   Screeching Stepper Motor

I need some help here.
My stepper motor always produces the screeching sound no irregard to the speed I set it to Sad how can I remove this sound??
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FvM



Joined: 22 Jan 2008
Posts: 2635
Helped: 431
Location: Bochum, Germany


Post05 Oct 2008 9:24   Screeching Stepper Motor

Hardly possible to give less information
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CMOS



Joined: 06 Jan 2004
Posts: 672
Helped: 26


Post05 Oct 2008 19:07   Re: Screeching Stepper Motor

Possibly rotor bearing noise.
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bunalmis



Joined: 03 Jan 2003
Posts: 251
Helped: 4
Location: Turkey


Post05 Oct 2008 23:01   Re: Screeching Stepper Motor

Bad chopper type driver can produce sound.
This is instability problem.
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boy_paksit



Joined: 14 Oct 2008
Posts: 5


Post14 Oct 2008 7:44   Re: Screeching Stepper Motor

Zhane wrote:
I need some help here.
My stepper motor always produces the screeching sound no irregard to the speed I set it to Sad how can I remove this sound??
Question
Confused:hi sir, gud noon, i am boy_paksit from cebu,philippines. i am new to stepper motor and RF technology. Can i ask your schematic diagram of your circuit.? please, coz i am planning to control a stepper motor wirelessly, but unfortunately i have no idea on how to bias and contorol a stepper motor wirelessly.
It is my gratitude to receive a reply from you. Thanx...
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