Paper Title:
Configuration Optimization and Static Analysis of Adjusting Parallel Mechanism for the Sub-Reflector of Antenna
  Abstract

For the real-time pose adjustment of the sub-reflector of antenna to ensure its best condition, Stewart platform-based mechanism is adopted. This paper presents the configuration optimization of the adjusting parallel mechanism taking the minimum force acted on each limb as the target, and the basic structural parameters of the mechanism are obtained. Considering the weight of the moving platform, the external load, and the influence of the snow and the wind, the maximum force acted on the limbs of the mechanism in the required workspace is calculated, which established the foundation for the structural design of the mechanism. The contents of this paper possess theoretical significance and engineering value for the development of the adjusting mechanism for the sub-reflector of antenna.

  Info
Periodical
Chapter
Chapter 3: Mechanical Dynamics and its Applications
Edited by
Xiaodong Zhang, Zhijiu Ai, Prasad Yarlagadda and Yun-Hae Kim
Pages
425-430
DOI
10.4028/www.scientific.net/AMR.338.425
Citation
Y. L. Hou, Y. B. Duan, J. T. Yao, D. X. Zeng, Y. S. Zhao, "Configuration Optimization and Static Analysis of Adjusting Parallel Mechanism for the Sub-Reflector of Antenna", Advanced Materials Research, Vol. 338, pp. 425-430, 2011
Online since
September 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: Li Xia Sun, Xiang Yan Lv, Zhan Guo Zhang, Sheng Yuan Jiang, Yan Xu
Chapter 3: Miscellaneous Topics
Abstract:In order to simulate the adaptability and the fluctuation resistance ability of simulation inspection device and hanging ladder on ground,...
506
Authors: Q Mao, J. Du, S.Y. Gu, Z.C. Zhou
Chapter 19: Other Engineering Solutions
Abstract:A leveling mechanism of faceplate of low frequency mechanical spectrum apparatus is designed. The faceplate is kept horizontal and stable by...
3058