Integrated, proportionally controlled, and naturally...

Electricity: motive power systems – Positional servo systems – Program- or pattern-controlled systems

Reexamination Certificate

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C318S567000, C318S568120, C901S001000, C600S141000, C600S146000, C180S009210, C180S009320

Reexamination Certificate

active

06870343

ABSTRACT:
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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