Kinematics and simulation for a high-precision parallel kinematic platform

被引:0
|
作者
Hu, Y. [1 ]
Hu, H. [1 ]
Li, B. [1 ]
机构
[1] Harbin Inst Technol, Shenzhen Grad Sch, Shenzhen 518055, Peoples R China
关键词
kinematics; parallel mechanism; simulation;
D O I
10.4028/www.scientific.net/KEM.315-316.834
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
To meet the high speed and high precision requirements of machining freeform workpieces, a 4-DOF parallel kinematic platform with the configuration of 4 actuated legs plus a passive leg is proposed in this paper. Inverse kinematics and the calibration algorithm are developed, and virtual prototype modeling and kinematic simulation using MSC/ADAMS are carried out. The simulation results exhibit that the proposed structure is capable of implementing the high-precision machining requirements of freeform parts.
引用
收藏
页码:834 / 837
页数:4
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