최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0754828 (1991-09-04) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 416 인용 특허 : 0 |
A plurality of identical modules are serially connected together with each module including a base plate and a top plate interconnected by a universal joint assembly so that the top plate is adapted to pivotally nutate around the base plate to describe a cone in space. An array of twenty-four electr
A plurality of identical modules are serially connected together with each module including a base plate and a top plate interconnected by a universal joint assembly so that the top plate is adapted to pivotally nutate around the base plate to describe a cone in space. An array of twenty-four electromagnets, sequentially energized in sets of three, are arranged in a ring around the periphery of the base plate. Selective energization of the eight sets of electromagnets causes the rim of the top plate to be magnetically attracted to the energized electromagnets. The tilt of the top pivot plate is detected and controlled over a range of 360°, thus permitting a series string of modules to assume any desired elongated configuration.
A flexible robotic arm, comprising: a plurality of serially connected modules wherein each module includes, a metallic base plate having a top surface, a metallic top plate pivotally connected to the base plate and having a beveled bottom surface so as to conically nutate around the top surface of t
A flexible robotic arm, comprising: a plurality of serially connected modules wherein each module includes, a metallic base plate having a top surface, a metallic top plate pivotally connected to the base plate and having a beveled bottom surface so as to conically nutate around the top surface of the base plate, said base plate further having permanent magnet means located at the center and a plurality of energizable electromagnets arranged in a ring around the perimeter for generating a localized magnetic field for at least magnetically attracting thereto a predetermined peripheral portion of the top plate; and means for connecting predetermined base plates of said modules to adjacent top plates thereof.
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