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Automation & Motion Control

Choosing the Best Technology for Your Application

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Cabe Atwell
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closed loop
Cabe Atwell   8/4/2014 4:17:16 PM
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Although steppers lose torque at higher RPMs, how would a closed loop stepper system change the choice? And, they do exist, in masse from China now.

Servos are a pain due to "tuning" issues, so a closed look stepper offers the benefits of both techs. At 1/16th or 1/32nd micro-stepper, would resolution be an issue?

C

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