发明名称 |
Belt drive control method, belt-drive control device, and image forming apparatus |
摘要 |
A rotational speed of a first roller and a time required for a second roller to make one rotation are measured. A controller calculates an amplitude and a phase of fluctuation in a rotational speed in one rotation period of the first roller while the first roller is rotated by a predefined angle based on the speed and the time. The controller corrects measured speed of the first roller based on the amplitude and the phase, and controls a driving roller based on corrected speed.
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申请公布号 |
US2006088338(A1) |
申请公布日期 |
2006.04.27 |
申请号 |
US20050246379 |
申请日期 |
2005.10.11 |
申请人 |
MATSUDA HIROMICHI;KOIDE HIROSHI |
发明人 |
MATSUDA HIROMICHI;KOIDE HIROSHI |
分类号 |
G03G15/00 |
主分类号 |
G03G15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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