Topology optimization integrated design of 3-DOF fully compliant planar parallel manipulator

被引：2

作者：

Zhu, Dachang ^{[1
]}

Feng, Wenjie ^{[1
]}

An, Ziming ^{[1
]}

机构：

[1] School of Mechanical and Electrical Engineering, Jiangxi University of Science and Technology, Ganzhou

来源：

Jixie Gongcheng Xuebao/Journal of Mechanical Engineering | 2015年 / 51卷 / 05期

关键词：

3-DOF planar fully compliant manipulator; Continuous vector mapping; Optimization criterion algorithm; Solid isotropic material; Topology optimization; with penalization model;

D O I：

10.3901/JME.2015.05.030

中图分类号：

学科分类号：

摘要：

Based on differential kinematics vector continuous mapping relations between planar (3-DOF degree-of-freedom) fully compliant parallel manipulator and conventional parallel manipulator, topology optimal model named solid isotropic material with penalization (SIMP) is built for integrated planar 3-DOF fully compliant parallel manipulator, and solved by optimization criterion (OC) algorithm. By using Heaviside filtering technique and curve fitting method, the checkerboard and mesh dependent problems are solved, and curve contour of planar 3-DOF fully compliant parallel manipulator is built, respectively. Three-dimension model is established with SolidWorks software. Furthermore, the statics simulations of integrated planar 3-DOF fully compliant parallel manipulator are analyzed in ANSYS software. The results show that two structures have the same differential motion characteristic under the topology optimization conditions with differential kinematics vector continuous mapping relations. ©, 2015, Journal of Mechanical Engineering.

引用

页码：30 / 36

页数：6

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