Image forming apparatus
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United States of America Patent
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Oct 28, 2008
Grant Date -
Jun 15, 2006
app pub date -
Dec 14, 2005
filing date -
Dec 15, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A position detecting unit detects rotational position information of a plurality of motors. A phase difference control unit delays an excitation phase switching pulse of at least one of the motors by a predetermined amount on the basis of the rotational position information of the motors and predetermined time difference information.
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