DocumentCode
2741137
Title
Kinematic Accuracy Analysis of a 3-DOF Parallel Kinematic Machine
Author
Zhang, Fan ; Yang, Jianguo ; Li, Beizhi ; Zhang, Dan
Author_Institution
Donghua Univ., Shanghai
Volume
2
fYear
0
fDate
0-0 0
Firstpage
7973
Lastpage
7977
Abstract
A novel 3-RPS parallel kinematic machine is presented. Combination of the 3-dof parallel kinematic mechanism with a gantry system forms a five-axis machine with large workspace and dexterity. The geometric structure is presented first. Then the error model is derived from the kinematic equation. A effective method to establish error model is introduced. It helps the designer to understand the error distribution in the workspace and sensitivity to input error. The error analysis will be further used in real-time control of the 3-axis machine tool
Keywords
error analysis; machine tools; manipulator kinematics; real-time systems; 3-axis machine tool; error analysis; error distribution; error model; kinematic accuracy analysis; kinematic equation; parallel kinematic machine; real-time control; Automation; Equations; Error analysis; Intelligent control; Kinematics; Machine tools; error model; kinematic accuracy; parallel kinematic machine; sensitivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location
Dalian
Print_ISBN
1-4244-0332-4
Type
conf
DOI
10.1109/WCICA.2006.1713524
Filename
1713524
Link To Document