Abstract: Parking robots have been designed to alleviate parking stress in crowded areas. Existing models occupy large spaces and have limited adaptability to uneven ground. This article aims to enhance the performance of parking ...

Abstract: Variable stiffness actuators (VSAs) can improve the robot's performance during interactions with human and uncertain environments. Based on the modified gear–rack mechanism, a VSA with a third-power stiffness profile is ...

Abstract: Rotary ultrasonic machining (RUM) is an effective solution to cut, grind, or drill the advanced brittle hard materials. Contactless rotary transformer, with the advantages of high-power transmission efficiency and reliability, ...