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stepper motor speed profile using PID

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banh

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speed profile for stepper motor

hi,

i wonder if there is any application note on speed profile (or velocity ramp) generation for stepper motor using PID?

if there is such a method, please share with me..

thanks a lot.
 

stepper speed profile

www.microchip.com has an application example on speed profile (velocity ramp) generation for DC motor using PID. I think it usefull for you
 

stepper speed profiles

dqhuy said:
www.microchip.com has an application example on speed profile (velocity ramp) generation for DC motor using PID. I think it usefull for you

hi, thanks for your reply. for DC motor, the speed profile is usually PID. but i'm wondering if PID is suitable for stepping motor ? as i've never seen any application note on PID for stepping motor speed profile..
 

Steppers are usually run in open loop............I dont think PID control can be exercised on them
 

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