| 发明名称 |
IMAGE FORMING APPARATUS THAT FORMS A TEST PATTERN AND CARRIES OUT CORRECTION |
| 摘要 |
An image forming apparatus, includes an image forming unit configured to form a reference pattern and a test pattern on a sheet, a measurement unit configured to detect the reference pattern formed on the sheet and to measure the test pattern formed on the sheet, and a control unit configured to control a measurement timing of the test pattern by the measurement unit according to a detection interval between two reference patterns detected by the measurement unit. |
| 申请公布号 |
US2014233968(A1) |
申请公布日期 |
2014.08.21 |
| 申请号 |
US201414175793 |
申请日期 |
2014.02.07 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Matsumoto So;Suzuki Kenji;Hirota Kenichi |
| 分类号 |
G03G15/00 |
主分类号 |
G03G15/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image forming apparatus, comprising:
an image forming unit configured to form a reference pattern and a test pattern on a sheet, a measurement unit configured to detect the reference pattern formed on the sheet and to measure the test pattern formed on the sheet, and a control unit configured to control a measurement timing of the test pattern by the measurement unit according to a detection interval between two reference patterns detected by the measurement unit. |
| 地址 |
Tokyo JP |
