发明名称 |
TRANSPORT ADJUSTMENT METHOD, TRANSPORT ADJUSTMENT SYSTEM, AND TRANSPORT ADJUSTMENT PROGRAM |
摘要 |
A transport adjustment method of adjusting transport of an image forming apparatus which includes a transport roller that transports a medium in a sub-scanning direction and a plurality of nozzles lining up in the sub-scanning direction and repeats the transport and main scanning of moving the plurality of nozzles in a main scanning direction, for each angle section formed by dividing one revolution of the transport roller into a plurality of angle sections, the method including: printing, by forming a ruled line by the main scanning every time the transport corresponding to the angle section is carried out, a test pattern in which a plurality of ruled lines is arranged; detecting an arrangement interval of the printed ruled lines; and adjusting the transport corresponding to the same angle section on the basis of the average value of a plurality of arrangement intervals corresponding to the same angle section. |
申请公布号 |
US2012081447(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
US201113249078 |
申请日期 |
2011.09.29 |
申请人 |
NAKANO TATSUYA;YOSHIDA MASAHIKO;TOKUNAGA MICHIAKI;YOSHIDA TAKESHI;SEIKO EPSON CORPORATION |
发明人 |
NAKANO TATSUYA;YOSHIDA MASAHIKO;TOKUNAGA MICHIAKI;YOSHIDA TAKESHI |
分类号 |
B41J29/38 |
主分类号 |
B41J29/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|