Mechanism synthesis of Planar Four-bar Linkage for rigid body guidance by bushing elements

부싱 요소를 이용한 평면 4 절 기구의 강체 유도 기구 합성

  • 유홍희 (한양대학교 기계공학부) ;
  • 홍정렬 (한양대학교 융합기계공학과)
  • Published : 2014.10.29

Abstract

The mechanism synthesis methods, graphical, analytical and computer-aided technique have been proposed for selecting and scaling mechanical system. According to developing computation tools, mechanism could be synthesized much faster and more correct than previous analytical ways by improved techniques. In this paper, the improved synthesis method is proposed to solve body guidance synthesis problem. To perform the mechanism synthesis for body guidance, a planar linkage is modeled as a set of free three bushings located in design space. The values of bushing stiffness and x, y position of bushings yielding a desired functional requirement related to input motion are found by using an optimization technique.

Keywords