Kinematic Characteristics Analysis of 3-PRS Parallel ManipulatorOA
Kinematic Characteristics Analysis of 3-PRS Parallel Manipulator
The 3-PRS parallel mechanisms, whose kinematic chain is connected by prismatic joint P, revolute joint R and spherical joint S, have two rotational and one translational DOF. But the DOF of 3-PRS parallel mechanism cannot be …查看全部>>
The 3-PRS parallel mechanisms, whose kinematic chain is connected by prismatic joint P, revolute joint R and spherical joint S, have two rotational and one translational DOF. But the DOF of 3-PRS parallel mechanism cannot be explained by the Grubler-Kutzbach method or Herve method. To illuminate the special kinematic characteristics of 3-PRS parallel mechanism, a novel analytical approach is proposed in this paper. All the feasible instantaneous motions of 3…查看全部>>
ZHANG Fan ;YANG Jiang-guo;LI Bei-zhi
College of Mechanical Engineering, Donghua University, Shanghai 200051, ChinaCollege of Mechanical Engineering, Donghua University, Shanghai 200051, ChinaCollege of Mechanical Engineering, Donghua University, Shanghai 200051, China
机械制造
parallel mechanism instantaneous motion Screw Theory mechanism design
parallel mechanism instantaneous motion Screw Theory mechanism design
《东华大学学报（英文版）》 2008 (1)
78-81,4
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