Abstract: The spring tube is the core component of the hydraulic servovalve, and its stiffness characteristics determine the sensitivity of the servovalve. For the difficulty in measuring and ensuring the stiffness of spring tube ...

Abstract: The space manipulator can assist astronauts to accomplish space activities, including docking, fixing, and grasping. It is subjected to thermal radiation and produces thermal deformation during orbit operation, which makes ...

Abstract: Flexible manipulators are longer and lighter, which allows them to undergo elastic deformation and vibration. It affects the working accuracy and flexibility of the robot. To enhance the flexibility and flexibility of robot ...