发明名称 Drive controlling apparatus
摘要 In a drive controlling apparatus, a driven body is driven by a motor, near to a target position in which the driven body is to be stopped, the speed is controlled on the basis of a deceleration curve characteristic memorized in a first memory means in response to the output of a first speed detector for detecting the moving speed of the above-mentioned driven body and, from near the above-mentioned target position, the speed is switched to be controlled on the basis of a deceleration curve characteristic memorized in a second memory in response to the output of a second speed detector for detecting the moving speed at a precision higher than that of the above-mentioned first speed detecting means.
申请公布号 US5250884(A) 申请公布日期 1993.10.05
申请号 US19910656815 申请日期 1991.02.15
申请人 OLYMPUS OPTICAL CO., LTD. 发明人 OKUMURA, YOICHIRO
分类号 G02B7/04;G05B19/23;G05B19/416;G05D3/12;(IPC1-7):G05B11/01 主分类号 G02B7/04
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