FIXING DEVICE CONTROLLER, IMAGE FORMING APPARATUS, FIXING DEVICE CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING FIXING DEVICE CONTROL PROGRAM

FIXING DEVICE CONTROLLER, IMAGE FORMING APPARATUS, FIXING DEVICE CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING FIXING DEVICE CONTROL PROGRAM

A fixing device controller includes a plurality of voltage detectors to detect voltages of a plurality of power sources for supplying power to a plurality of heaters to heat a fixing member of a fixing device that fixes a toner image on a recording medium and a heater controller to execute duty cont...

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Bibliographische Detailangaben
Hauptverfasser: Watanabe, Yohhei, Hirose, Fumihiro, Ujiie, Masateru, Sakamaki, Takashi, Namekata, Shinichi, Amita, Akiyasu, KAWATA, Teppei
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:A fixing device controller includes a plurality of voltage detectors to detect voltages of a plurality of power sources for supplying power to a plurality of heaters to heat a fixing member of a fixing device that fixes a toner image on a recording medium and a heater controller to execute duty control to turn on the plurality of heaters. The heater controller corrects a duty of at least one of the plurality of heaters based on the voltages detected by the plurality of voltage detectors and rated output values of the plurality of heaters.