- 专利标题: RECORDING DEVICE AND RECORDING METHOD
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申请号: US18476405申请日: 2023-09-28
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公开(公告)号: US20240109286A1公开(公告)日: 2024-04-04
- 发明人: Tetsuya MATSUMURA , Shunichi AOYAGI , Takashi KOBAYASHI
- 申请人: SEIKO EPSON CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: SEIKO EPSON CORPORATION
- 当前专利权人: SEIKO EPSON CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP 22157647 2022.09.30
- 主分类号: B41J2/045
- IPC分类号: B41J2/045 ; B41J2/21 ; B41J13/03 ; B41J29/393
摘要:
A recording device, including a transport roller whose circumference length is different from nozzle array length in a transport direction, performs TP recording control to record a group of test patterns, in which a plurality of test patterns including a first patch and a second patch with different positions in the transport direction are arranged in a main scanning direction, and in which an amount of liquid ejected for a boundary area between the first patch and the second patch is different for each test pattern, wherein, in the TP recording control, records a first TP group and a second TP group at different positions in the transport direction onto a medium, transports the medium by a first distance based on the nozzle array length as a transport between the recording of the first patch and the second patch of the TP, and, as a transport between the recording of the second patch of the first TP group and the recording of the first patch of the second TP group, transports the medium by a second distance, which is a difference between an integer multiple of the circumference length and two times the first distance.
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