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Old Jun 02, 2005, 12:09 PM
hermperez is offline
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Miami, Fl
Joined Nov 2003
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Pots are not that durable either, they tend to wear around the center and you lose centering precision.. I even know some pattern flyers that will setup the servo with neutral off-center just to prolong servo life.. of course it used to be worse in the 70's, you had to replace the pots every few flights.. at least now they tend to last a flying season.

Anyways, that must be the reason they are still using pots instead of optical encoders. Thanks for the great review.


Originally Posted by 96S14
In my experience with optical encoders in heavy vibration environments through my line of work, I would not like to try one in a servo and expect it to be deadly-reliable.

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