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다구치 방법론을 이용한 6절 링크 핑거 클램핑 유닛의 최적 설계
Optimal Design for the Six Bar Linkage Finger Clamping Unit Based on Taguchi Methods

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Authors
추경성
Advisor
김종원
Major
공과대학 기계항공공학부
Issue Date
2018-08
Publisher
서울대학교 대학원
Description
학위논문 (석사)-- 서울대학교 대학원 : 공과대학 기계항공공학부, 2018. 8. 김종원.
Abstract
Tolerance analysis is very important for mass production of a mechanism parts to guarantee satisfactory performance with low production cost. Tolerance analysis of a linkage mechanism is important since linkage mechanism are very sensitive to the tolerance due to many shaft-hole connections. Typically, the tolerances are given by intuition and experiences, but it can be a cause of low performance or high production cost. Especially, the tolerance of a linkage has significant effect near-singularity since little dimension difference can change the performance dramatically. In this paper, we present an experimental tolerance design of a 6-bar toggle linkage mechanism for clamping application. The tolerance design is very important to the 6-bar toggle linkage mechanism since the clamping operation is done near-singularity. Based on design of experiment, the tolerances are determined by optimal criteria with performance and cost deviations. As a result, we determine the position with high tolerance and low tolerance.
Language
English
URI
http://hdl.handle.net/10371/144391
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Mechanical Aerospace Engineering (기계항공공학부)Theses (Master's Degree_기계항공공학부)
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