Evaluation and Improvement of Dynamic Characteristics of 3-axis Gantry-type Stage

갠트리형 3축 이송계의 동특성 평가 및 개선 연구

  • 박상원 (금오공과대학교 대학원) ;
  • ;
  • 서용규 (금오공과대학교 대학원) ;
  • 홍성욱 (금오공과대학교 기계공학부)
  • Published : 2006.05.01

Abstract

This paper presents a gantry type 3-axes positioning system, which is useful to test control algorithms for coordinate measuring machines and industrial cranes. The dynamic characteristics of the system have been investigated through a series of finite element analysis and experiments. In order to minimize the residual vibration during movement, this paper implements input shaping algorithms for the system with the information from the dynamic analysis. The results show that the dynamic performance of the system can be significantly improved by the dynamic analysis and implementation of input shaping

Keywords