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???
03/19/07 15:06
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#135280 - MI
Responding to: ???'s previous message
Mehdi said:
Steve said:

and for any shape of load mass is a factor too,but it enters to formula by integral function,
anyway,what is the best motor choice for this application?


As I said, perhaps now more clearly, the distribution of the mass is MOST important. For this kind of load, I'd use a DC motor.

You still haven't posted your desired acceleration figures, that and the moment of inertia gives you peak torque.


Steve



List of 9 messages in thread
TopicAuthorDate
What is the best motor choice?            01/01/70 00:00      
   Motor            01/01/70 00:00      
      The Load is so heavy in this case            01/01/70 00:00      
         Moments of inertia.            01/01/70 00:00      
            Newton's second law            01/01/70 00:00      
               MI            01/01/70 00:00      
               Nice rendition of physics 101, first week...            01/01/70 00:00      
                  uh...I mean...            01/01/70 00:00      
         Actually, you can do it yourself...            01/01/70 00:00      

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