슬라이드형 휴대전화기 측면 갭의 품질개선을 위한 부품 공차설계

다국어 초록 (Multilingual Abstract)

This paper investigates the tolerance stack-up in a commercial sliding-type mobile phone model developed by a Korean electronics company, with focus on the dimensional quality of the gap between the sliding top and the main body. The tolerance analysis in this study is done using a commercial software package, which runs Monte Carlo simulations to produce the statistical distributions of the gap size at desired locations. Such an analysis revealed that the original design did not yield the desired dimensional quality of the gap. Through a series of systematic analyses and syntheses, an improved design is proposed for the nominal dimensions and tolerances of selected features of the parts. The proposed design was validated, through tolerance analysis simulation, to meet the desired requirement of the gap quality.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 기존 설계에 대한 공차해석
• 3. 공차설계 개선안 도출
• 4. 결론
• 참고문헌

참고문헌 (Reference)

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