发明名称 SHAKE CORRECTING DEVICE
摘要 PROBLEM TO BE SOLVED: To perform framing and to enhance the effect of shake correction without the sense of incongruity of a photographer by correcting a shake detecting signal in accordance with the vibrating condition of a shake detecting part. SOLUTION: A position bias table 56 corrects and strains large target driving position information X, and corrects the driving position of a shake correcting lens when the large target driving position information X is inputted. The table 56 is provided with the two kinds of tables, that is, table having large correction amount and the table having small correction amount, and switches the table based on the compared result of a comparator 54. That is, the table 56 is switched from the table having the large correction amount to the table having the small correction amount when the table 56 judges that the information X is large. A speed bias table 57 corrects a driving speed and brings the shake correcting lens back to the center of a movable range or to the vicinity of the center, when the shake correcting lens is driven around a position deviated from the center of the movable range.
申请公布号 JPH1164907(A) 申请公布日期 1999.03.05
申请号 JP19970227973 申请日期 1997.08.25
申请人 NIKON CORP 发明人 USUI KAZUTOSHI
分类号 G03B5/00;(IPC1-7):G03B5/00 主分类号 G03B5/00
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