发明授权
- 专利标题: Recording apparatus and method for controlling the recording apparatus
- 专利标题(中): 用于控制记录装置的记录装置和方法
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申请号: US12163604申请日: 2008-06-27
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公开(公告)号: US07959248B2公开(公告)日: 2011-06-14
- 发明人: Masaaki Naoi , Kota Kiyama , Shoji Kanemura , Noriyuki Chino
- 申请人: Masaaki Naoi , Kota Kiyama , Shoji Kanemura , Noriyuki Chino
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Canon USA Inc. IP Division
- 优先权: JP2007-172286 20070629; JP2008-104028 20080411
- 主分类号: B41J29/38
- IPC分类号: B41J29/38 ; B41J2/01
摘要:
A recording apparatus includes a recording unit configured to record an image on a recording medium, a roller configured to convey the recording medium, a first signal generation unit configured to generate a first period signal according to a movement of the recording medium, a second signal generation unit configured to generate a second period signal according to a rotation of the roller, a correction unit configured to correct the first period signal when a period value of the first period signal is outside a predetermined range, an information generation unit configured to generate variation information of a moving speed of the recording medium based on the first period signal, and a control unit configured to control recording on the recording medium based on the variation information and the second period signal.
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