发明名称 |
Controlling the acceleration and deceleration of a motor with an acceleration easement interval |
摘要 |
An optical system driving device is provided. This optical system driving device includes a driving unit for driving an optical system, and a controller for controlling the driving unit so as to create an easement interval for temporarily easing the acceleration during an acceleration period. The optical system reaches a predetermined running velocity at the end of the acceleration period.
|
申请公布号 |
US6618554(B1) |
申请公布日期 |
2003.09.09 |
申请号 |
US19970939685 |
申请日期 |
1997.09.29 |
申请人 |
MINOLTA CO., LTD. |
发明人 |
JINBO NORIYUKI;TAKASU AKIRA |
分类号 |
G03G15/04;G03B27/50;H02P8/04;H04N1/04;(IPC1-7):H02P1/04 |
主分类号 |
G03G15/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|