Subject: linear actuator feedback position sensor?
From: Rotary Engine
Date: 5/29/2011, 5:52 PM
To: AAA Put this in the To box



Google  "Programmable servo actuator". (Click on  images) A servo is the
best way to go. I think.

Tony

What image Tony?

Paul Lamar

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So that might work for the flap handle (with preselect and motion
indicator)
itself? Feedback motion from flap motor position sensor? There are two
remote components to this--one senses flap position at the motor
drive; the
other is the preselect and indicator mechanism.
Marc



Use any servo you wish, just connect a potentiometer to give position
feedback and a simple comparator circuit to control a motor driver.
The attached schematic shows a pot for position selection, a rotary
switch with fixed resistors would also work.

Victor Roberts


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