发明名称 CONTROL DEVICE AND PHOTOGRAPHING DEVICE OF OPTICAL EQUIPMENT
摘要 PROBLEM TO BE SOLVED: To inhibit a lens from being shifted by a shock or the like given to a camera body. SOLUTION: The invention relates to a control device of optical equipment comprising a movable lens 10, an actuator, and a driving mechanism for transmitting driving force of the actuator to the lens, and the control device includes a decision means 50 for deciding whether or not a specific operation except the lens driving but accompanied by mechanical movement is to be carried out, and a control means 50 for controlling the actuator so as to bring a 1st state capable of transmitting the driving force into a 2nd state incapable of transmitting the driving force when the decision means decides that the specific operation be performed. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005222002(A) 申请公布日期 2005.08.18
申请号 JP20040032642 申请日期 2004.02.09
申请人 CANON INC 发明人 TANAKA KENTARO
分类号 G02B7/08;G03B17/02;H04N5/225;H04N101/00;(IPC1-7):G02B7/08 主分类号 G02B7/08
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