METHOD AND HARDWARE SYSTEM FOR DRIVING STEPPER MOTOR IN FEED-FORWARD VOLTAGE MODE

PROBLEM TO BE SOLVED: To suppress a phase current generated in winding of a stator over a full speed range of motor when driving a stepper motor in a voltage mode. SOLUTION: A method of driving a stepper motor in feed-forward voltage mode includes (A) a step of setting the amplitude of a sinusoidal...

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Bibliographische Detailangaben
Hauptverfasser: MARANO VINCENZO, BAGARELLI FULVIO GIACOMO, POLI ENRICO
Format: Patent
Sprache:eng
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