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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0648648 (1991-01-31) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 86 인용 특허 : 0 |
A motor controller for reversibly driving a member to be driven along a predetermined path of travel is capable of sensing the speed of the member to be driven and to compare with a predetermined speed level and to adjust the motor drive until the rate of advancement of the driven member corresponds
In motion control apparatus wherein a member is driven along a predetermined path of travel and motor drive means having a maximum speed level is provided for reversibly driving said driven member, the improvement comprising: speed-sensing means connected to said driven member for sensing the rate o
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