| 发明名称 |
Process for controlling the servo motor of a camera or of a zoom lens |
| 摘要 |
To control the servo motor of a rostrum camera or of a zoom lens during the motion of the lens relative to the picture window of the camera, it is proposed that the change in movement with time follows the equation K.e<-1>, where K is a constant factor. o
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| 申请公布号 |
DE3147319(A1) |
申请公布日期 |
1983.06.01 |
| 申请号 |
DE19813147319 |
申请日期 |
1981.11.28 |
| 申请人 |
INSTITUT FUER RUNDFUNKTECHNIK GMBH |
发明人 |
ALTMANN,WOLFRAM;RAIBLE,HERBERT |
| 分类号 |
G03B5/00;G03B15/08;(IPC1-7):G03B5/00 |
主分类号 |
G03B5/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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