구속조건 힘 설계기법을 이용한 강체와 스트링의 위상 최적설계

Topology design of rigid-string mechanism using constraint force design method
Citations

SCOPUS

0

초록

This study extends the constraint force design method allowing topology optimization for planar rigid-link and string mechanisms. To our best knowledge, by applying conventional machine and mechanism design theories, it is likely that it is possible to find out optimal locations of joints and lengths of rigid-links but somewhat difficult to find out optimal topology of rigid-links. To achieve optimal topology of rigid links, there is our previous contribution so called the new constraint force design method with the binary design variables determining the existence of the auxiliary forces imposing apparent lengths among unit masses. By adding new binary design variables, this research extends the constraint force design method to find out optimal mechanism consisting of stringy links as well as rigid links that seems impossible in the conventional machine and mechanism design theories.

키워드

Constraint force design methodRigid-Body mechanismTopology Optimization위상 최적화강체 메커니즘구속 힘 설계기법Machine designOptimizationShape optimizationConstraint forcesConventional machinesDesign variablesMechanism designOptimal locationsOptimal mechanismOptimal topologiesRigid bodyRigid linksTopology designTopology
제목
구속조건 힘 설계기법을 이용한 강체와 스트링의 위상 최적설계
제목 (타언어)
Topology design of rigid-string mechanism using constraint force design method
저자
Heo, Jae ChungYoon, Gil Ho
DOI
10.3795/KSME-A.2012.36.7.745
발행일
2012-07
유형
Article
저널명
대한기계학회논문집 A
36
7
페이지
745 ~ 750