| 发明名称 |
DEVICE, AND METHOD FOR INSPECTING LIQUID DISCHARGE, PRINTING APPARATUS, AND PROGRAM |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To mutually compensate for defects of respective internal discharge inspection and external discharge inspection. <P>SOLUTION: This liquid discharge inspection device includes: an internal sensor for detecting a liquid state inside a head which discharges liquid to a medium; an external sensor for detecting liquid discharge failure outside the head; and a controller for selecting a recovery operation for recovering the liquid discharge of the head among a plurality of kinds of recovery operations based on the detection results of the internal sensor and the external sensor. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2013111794(A) |
申请公布日期 |
2013.06.10 |
| 申请号 |
JP20110257998 |
申请日期 |
2011.11.25 |
| 申请人 |
SEIKO EPSON CORP |
发明人 |
HOSOKAWA YASUHIRO;SUZUKI TOSHIYUKI |
| 分类号 |
B41J2/175;B41J2/01 |
主分类号 |
B41J2/175 |
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