发明名称 |
CORRECTION INFORMATION CREATION DEVICE, IMAGE FORMATION DEVICE, CORRECTION INFORMATION CREATION PROGRAM STORAGE MEDIUM AND CORRECTION INFORMATION CREATION METHOD |
摘要 |
A correction information creation device including: a recording head; a rotating body; a first detector that detects a period of a pulse signal generated in accordance with rotation of the rotating body; a first calculation section that calculates a period of a clock signal; a second detector that detects a space between corrective images that are formed synchronously with a period of the clock signal, while the rotating body is being rotated at a predetermined rotation speed, by two sets of image formation elements of the recording head; a second calculation section that calculates a distance between a measurement position of a peripheral surface of the rotating body and the axial center of the rotating body; and a memory that stores the calculated distance to serve as information for correcting the period of the clock signal.
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申请公布号 |
US2009290184(A1) |
申请公布日期 |
2009.11.26 |
申请号 |
US20080327130 |
申请日期 |
2008.12.03 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
NISHIDA TORU;KIBAYASHI SUSUMU;SATOH HIROAKI;ZENGO TAKESHI;KOMURA TATSUMI |
分类号 |
G06F3/12 |
主分类号 |
G06F3/12 |
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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