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???
11/18/03 18:23
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#58947 - RE: confusing...Kai / Mehmet
Responding to: ???'s previous message
Kai Klaas wrote:
-------------------------------
but this has nothing to do with 'tachometer application', am I right?


Not really, "positional" servos are stablised by VELOCITY feedback. When we speak of PID control, the D term can be thought of as a velocity factor in a position servo, whatever method is used to implement the "position" element,

Steve

List of 24 messages in thread
TopicAuthorDate
frequency to voltage            01/01/70 00:00      
   RE: frequency to voltage            01/01/70 00:00      
   RE: frequency to voltage            01/01/70 00:00      
   RE: frequency to voltage            01/01/70 00:00      
      RE: frequency to voltage            01/01/70 00:00      
   RE: frequency to voltage - OffTopic            01/01/70 00:00      
      RE: frequency to voltage - OffTopic            01/01/70 00:00      
   RE: frequency to voltage            01/01/70 00:00      
      RE: frequency to voltage            01/01/70 00:00      
   RE: off topic ?            01/01/70 00:00      
      RE: off topic ?            01/01/70 00:00      
         RE: open loop            01/01/70 00:00      
            RE: open loop            01/01/70 00:00      
      RE: off topic ?            01/01/70 00:00      
         RE: off topic ?            01/01/70 00:00      
      RE: Steve - Raghu - freq to V            01/01/70 00:00      
   confusing...            01/01/70 00:00      
      RE: confusing...Kai / Mehmet            01/01/70 00:00      
         RE: confusing...Kai / Mehmet            01/01/70 00:00      
            RE: confusing...Kai / Mehmet            01/01/70 00:00      
               RE: confusing...Kai / Mehmet            01/01/70 00:00      
                  RE: confusing...Kai / Mehmet            01/01/70 00:00      
            Steve and Bandwidth            01/01/70 00:00      
               RE: Steve and Bandwidth            01/01/70 00:00      

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