BODY OF ROTATION DRIVING MECHANISM AND IMAGE FORMATION DEVICE USING THE SAME

PROBLEM TO BE SOLVED: To propose a body of rotation driving mechanism free from speed fluctuation and realize an image formation device capable of performing print operation with high accuracy and high resolution. SOLUTION: Periodical fluctuation due to eccentricity in a body of rotation or the like...

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Bibliographische Detailangaben
Hauptverfasser:	UOSAKI YUJI, KINOSHITA YASUSHI, MIYASAKA TORU
Format:	Patent
Sprache:	eng
Schlagworte:	CINEMATOGRAPHY CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY ELECTROGRAPHY ELECTROPHOTOGRAPHY GENERATION HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To propose a body of rotation driving mechanism free from speed fluctuation and realize an image formation device capable of performing print operation with high accuracy and high resolution. SOLUTION: Periodical fluctuation due to eccentricity in a body of rotation or the like is represented by a continuous repetitive function, and the waveform in reverse phase thereto is used as a driving command value for a driving means. Thus, smooth rotation is accomplished, and such control as to cancel out fluctuation is carried out. COPYRIGHT: (C)2005,JPO&NCIPI