Subject:
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Re: PWM and encoder
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Wed, 22 Apr 1998 13:37:57 GMT
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Original-From:
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Mike Vande Weghe <vandeweg@parlance+StopSpammers+-ncs.com>
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Viewed:
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518 times
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The nonlinearity has to due with the characteristics of your motor. You
will find that a single step of power at the low end has a greater
effect on the speed than a single step at the high end, as the motor
approaches its top speed. The relationship will change somewhat
depending on if the motor is loaded or unloaded, too.
- Mike
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Message is in Reply To:
 | | PWM and encoder
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| Hi, i have some questions about PWM and encoder. I made following tests: 1) Speed : motor(0,100) my encoder count f.e. 20clicks / per second 2) Speed: motor(0,50) my encoder count f.e. 15clicks / per second 3) Speed: motor(0,40) my encoder count (...) (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
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