Error Analysis and Measurement of 6PUS-UPS Parallel Machine Tool

Article Preview

Abstract:

Firstly, structure component of the 6PUS-UPS PMT (Parallel Machine Tool) was introduced. Secondly, errors during the machine tool debugging were analyzed and measured, and those determined by the 6PUS-UPS PMT structure character were focused on, including the clearance error between the slider and the guide way, the vibration error and the verticality error and so on. Lastly, the verticality error was measured using the digital display micrometer and the frame level, which has great influence on the 6PUS-UPS PMT precision

You might also be interested in these eBooks

Info:

Periodical:

Pages:

2016-2020

Citation:

Online since:

October 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Z. Huang. Spatial Mechanism [M]. Beijing: China Machine Press, 1989:167-210

Google Scholar

[2] S. H. Liu, X. N. Lu. Loop Increment Method for Spatial Link Mechanism Position Error Analysis [J]. Chinese Journal of Mechanical Engineering, 1991, 27(2):13-20

Google Scholar

[3] J. W. Qiao, Y. Q. Zhen, X. Y. Wang. Error Analysis of the Position and Posture of a 6-SPS Parallel Platform [J]. Mechanical Science and Technology, 2001, 20(1):58-59

Google Scholar

[4] X. L. Tan, D. L. Zou. Error Analysis of 6-DOF Parallel Numerical Control Machine Tool [J]. Journal of Mechanical Transmission, 2004, 28(3):25-27

Google Scholar

[5] Y. P. Sun, G. B. Gao, X. M. Wang, et al. Error Analysis of a 5-DOF Parallel Machine Tool [J]. Modular Machine Tool and Automatic Manufacturing Technique, 2003, (5):7-8

Google Scholar

[6] Y. B. Duan, S. P. Liang, D. X. Zeng. Kinematics and Workspace Analysis of a 6-PUS/UPU [J]. Journal of Mechanical Design, 2011, 28(3):36-40

Google Scholar

[7] S. P. Liang, Y. B. Duan, K. J. Zheng, et al. Kinematics Control of a New 6PUS-UPS/UPU Parallel Manipulator with Variable Mobility [C]. 2010 International Conference on Mechanic Automation and Control Engineering, Wuhan, China, 2010:6330-6334

DOI: 10.1109/mace.2010.5535295

Google Scholar

[8] L. Cheng. Theoretical and Experimental Investigation of 5-DOF Parallel Machine Tool with Redundant Actuation [D]. Qinhuangdao: Yanshan University. 2009:125

Google Scholar

[9] Y. T. Fei. Error Theory and Data Processing [M]. Beijing: China Machine Press, 2004:11-30

Google Scholar