Share Email Print
cover

Proceedings Paper

Stability analysis on 3-axes servo revolution pedestal system
Author(s): Eh Lu; Hongbo Yang; Qinglai Meng; Rongjiu Han
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

In order to improve the accuracy of simulation for 3 axes servo revolution pedestal system (TARPS), stability analysis of the system is carried out. In view of integration of the mechanical structure and servo control subsystem, this paper describes the foundation and assembly of modal equations for dynamical substructures, connectors, and servo controller of TARPS. This study evaluates the influence function from the mechanical aspect and servo control aspect, and points out ways of improving dynamical stability of TARPS. This paper details mechanical structural finite element models, servo control mathematical models, and coupling between the mechanical structure and servo controller, the overall design develops through an iterative process based on trade-off between the mechanical subsystem and the servo controller.

Paper Details

Date Published: 1 December 1991
PDF: 8 pages
Proc. SPIE 1533, Optomechanics and Dimensional Stability, (1 December 1991); doi: 10.1117/12.48851
Show Author Affiliations
Eh Lu, Changchun Institute of Optics and Fine Mechanics (China)
Hongbo Yang, Changchun Institute of Optics and Fine Mechanics (China)
Qinglai Meng, Changchun Institute of Optics and Fine Mechanics (China)
Rongjiu Han, Changchun Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 1533:
Optomechanics and Dimensional Stability
Roger A. Paquin; Daniel Vukobratovich, Editor(s)

© SPIE. Terms of Use
Back to Top