Titlebook: Intelligent Robotics and Applications; 7th International Co Xianmin Zhang,Honghai Liu,Nianfeng Wang Conference proceedings 2014 Springer In

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Elastodynamics of the Rigid-Flexible 3-?RR Mechanism Using ANCF Methodhe rigid and flexible links of the mechanism. The results show that the flexibility of the link affects the displacement, velocity and acceleration of the moving platform significantly, and the flexure mechanism exhibits high frequencies vibrations

語言學(xué)

Kinematic Analysis and Control of a 3-DOF Parallel Mechanismrward kinematic solutions and the speed Jacobian matrix are obtained. Control system based on the joint space and task space of the mechanism is built. Moreover, the iterative learning method is used to improve the PD controller’s performance. Simulation result shows that the error of the platform is substantially reduced.

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Experimental Characterization of Self-excited Vibration of a 3-?RR Parallel Robotsis is obviously related to the displacements and driving torques of the corresponding actuated joints. The hysteresis, which is caused by the friction and backlash of the speed reducer gear existed in the mechanism, could describe the positioning nonlinearity.

松緊帶

Error Modeling and Simulation of a 2- DOF High-Speed Parallel Manipulatorence coefficient is defined so that the effect separate geometric errors have on the pose errors of the end effector can be better compared. This would benefit guiding the manufacture and the assembly of prototypes. In addition, the structure of an improved manipulator combining the 2-DOF manipulator with a rotating mechanism is developed.

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未開化

Conference proceedings 2014sions. The papers aim at enhancing the sharing of individual experiences and expertise in intelligent robotics with particular emphasis on technical challenges associated with varied applications such as biomedical applications, industrial automations, surveillance, and sustainable mobility.

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軟弱

Yeongsang Jeong,Jungwon Yu,Eun-Kyeong Kim,Sungshin Kim

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