SYSTEMS AND METHODS FOR CONTROLLING LIMITED ROTATION MOTOR SYSTEMS
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United States of America Patent
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Issued Date -
Dec 11, 2008
app pub date -
Jun 8, 2007
filing date -
Jun 8, 2007
priority date (Note) -
Abandoned
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Abstract
A control system is disclosed for controlling the movement of a limited rotation motor. The control system includes a computer system and a closed-loop motor controller. The computer system is for generating command digital data including digital input commands for controlling the movement of the limited rotation motor. The closed-loop motor controller includes an input circuit for receiving the command digital data synchronous with a data input signal, a digital control system for processing the command digital data, an output circuit for providing a motor drive signal to the limited rotation motor, and a feedback circuit for providing digital feedback data to said digital control processing circuit. The digital control processing circuit providing closed-loop motor control calculations on a computation cycle that is synchronous with the data input signal.
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