发明授权
US06870343B2 Integrated, proportionally controlled, and naturally compliant universal joint actuator with controllable stiffness 失效
集成,比例控制和自然符合的万向节致动器,具有可控制的刚度

Integrated, proportionally controlled, and naturally compliant universal joint actuator with controllable stiffness
摘要:
An apparatus for traversing obstacles having an elongated, round, flexible body that includes a plurality of segments interconnected by an integrated joint actuator assembly. The integrated joint actuator assembly includes a plurality of bellows-type actuators individually coupling adjacent segments to permit pivotal actuation of the apparatus therebetween. A controller is employed to maintain proper positional control and stiffness control while minimize air flow.
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