发明授权
US09527278B2 Image forming apparatus, image forming method, and computer-readable storage medium
有权
图像形成装置,图像形成方法和计算机可读存储介质
- 专利标题: Image forming apparatus, image forming method, and computer-readable storage medium
- 专利标题(中): 图像形成装置,图像形成方法和计算机可读存储介质
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申请号: US14092616申请日: 2013-11-27
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公开(公告)号: US09527278B2公开(公告)日: 2016-12-27
- 发明人: Yuichi Sakurada , Mamoru Yorimoto , Tatsuhiko Okada , Daisaku Horikawa , Makoto Moriwaki
- 申请人: Yuichi Sakurada , Mamoru Yorimoto , Tatsuhiko Okada , Daisaku Horikawa , Makoto Moriwaki
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Duft Bornsen & Fettig LLP
- 优先权: JP2012-260913 20121129; JP2013-127863 20130618
- 主分类号: B41J29/38
- IPC分类号: B41J29/38 ; B41J2/045
摘要:
An image forming apparatus includes a recording-head carrier including a recording head for ejecting a liquid droplet onto a recording medium, a relative moving unit configured to relatively move the recording-head carrier and the recording medium; an image recording unit configured to drive the recording head by a driving signal having a driving waveform to eject liquid droplets toward the recording medium while relatively moving the recording-head carrier and the recording medium; a driving-waveform determining unit configured to determine the driving waveform of the driving signal based on a detected temperature near the recording head; a drive-timing determining unit configured to determine drive timing at which the recording head is driven by the driving signal, based on the detected temperature; and a drive control unit configured to set the driving waveform and the drive timing to the image recording unit to drive the recording head.
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