DOI QR코드

DOI QR Code

유연성과 강성을 고려한 최적구조설계

Min, Seungjae;Nishiwaki, Shinji;Kikuchi, Noboru
민승재

  • Published : 1997.09.01

Abstract

The flexibility as well as the stiffness is required to perform mechanical function of a structure such as compliant mechanisms, which can be applied to MEMS(Micro-Electro-Mechanical Systems), flexible manufacturing devices, and design for no assembly. In this paper, the optimal design problem to achieve both structural flexibility and stiffness is formulated using multi-objective function, and the optimization problem is resolved by using Finite Element Method(FEM) and Sequential Linear Programming(SLP). Design examples of compliant mechanisms are presented to validate the design method.

Keywords

Optimum Structural Design;Topology Optimization;Compliant Mechanism;Flexible Structure;Finite Element Analysis