Paper Title:
Kinematic Analysis of A Novel 2-UPU/2-URU Parallel Mechanism
  Abstract

Abstract. In this paper, a novel type of 2-UPU/2-URU asymmetric parallel mechanism is put forward, the degree of freedom and kinematics characteristics of the mechanism is analyzed. Firstly, based on screw theory, the degree of freedom of the mechanism is analyzed by using modified Grübler-Kutzbach formula of Degree of Freedom, the method is ingenious and simple. Then the kinematics analysis is done. Finally, the velocity and acceleration of the mechanism is analyzed by combining kinematic influence coefficient theory with imaginary mechanism method, and draw the velocity and acceleration performance curve of the mechanism with the MATLAB. This paper lays the foundation for further research of the parallel mechanism.

  Info
Periodical
Advanced Materials Research (Volumes 317-319)
Chapter
Materials and Its Applications
Edited by
Xin Chen
Pages
469-474
DOI
10.4028/www.scientific.net/AMR.317-319.469
Citation
S. H. Li, Z. S. Wang, C. C. Yu, W. Gong, "Kinematic Analysis of A Novel 2-UPU/2-URU Parallel Mechanism", Advanced Materials Research, Vols. 317-319, pp. 469-474, 2011
Online since
August 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: X.R. Lin, Bing Li, Wei Zhao
Abstract:At present, almost all the cocking work is completed in smoke-filled kitchen, which is a time-consuming and laborious work. However, with the...
435
Authors: Hao Dong Zhao, Yan Ke Cao, Pei Quan Guo
Abstract:Dynamic modeling method for parallel indexing cam mechanism was presented based on rigid-flexible coupled modeling according to the analysis...
1258
Authors: Hong Ping Xu, Ling Dong Wu, Yi Wang, Liang Yi Li
Chapter 2: Simulation and Engineering Optimization
Abstract:To study the kinematic characteristics of a new designed flange vertical lathe with double machining tools, a virtual prototype model was...
302
Authors: Qi Yang, Sheng Hai Hu, Jian Jun Yao
Chapter 1: Mechatronics
Abstract:The concept of dynamic directional manipulability is taken as an evaluating index of jumping performance to quest for improvement of the...
961
Authors: Ying Wu, Xu Zhou
Chapter 5: Dynamics of Mechanical System
Abstract:For being convenient for researching the dynamic characteristic and the improvement and use of the planar six bar mechanism, for improving...
921