Kinematics analysis and simulation of a novel metamorphic parallel cutting mechanism

被引：0

作者：

Hu, Shenghai ^{[1
]}

Liu, Xiulian ^{[1
,2
]}

Zhang, Manhui ^{[1
]}

机构：

[1] School of Mechanics Engineering, Harbin Engineering University, Harbin, China

[2] School of Mechanical Engineering, Heilongjiang University of Science and Technology, Harbin, China

来源：

Computer Modelling and New Technologies | 2014年 / 18卷 / 11期

关键词：

Equations of motion - Nonlinear equations - Inverse problems - Inverse kinematics - Screws;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Based on the metamorphic mechanisms, we proposed a new type of metamorphic kinematic pair, with which a novel metamorphic parallel cutting mechanism was designed to achieve changing pose and trajectory movement. Using the screw theory and the product of exponentials formula, we constructed a nonlinear system of equations for each configuration framework of the metamorphic parallel cutting mechanism, and the Sylvester resultant elimination method was employed to simplify equations of motion for the mechanism, thereby completing the research about the forward and inverse kinematics solution of the original and sub-configuration framework and verifying the feasibility of this novel mechanism via MATLAB and ADAMS simulation.

引用

页码：66 / 75