Abstract: Piezoelectric inertial actuators (PIAs) enable cross-scale motion ranging from nanometers to millimeters with simple and compact structures. However, friction and wear issues limit their ...
BraunAbility provides mobility solutions for people with physical disabilities. The company offers wheelchair-accessible vans, vehicle transfer seats, wheelchair lifts and other mobility products to ...
Abstract: This article presents a novel variable stiffness actuator (VSA) capable of wide-range stiffness regulation and has a compact structure. A cam-circular beam mechanism is proposed in the ...
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