소형 마이크 모듈의 내부 공간의 최적설계 : 실험계획법을 통한 스피커 모듈 내부공간 최적화
Optimal design of the internal volume in a micro-speaker module
- 주제(키워드) Experimental design method , Finite element analysis , Micro speaker , Resonant space , Sound experiment
- 발행기관 서강대학교 일반대학원
- 지도교수 정현용
- 발행년도 2015
- 학위수여년월 2015. 2
- 학위명 석사
- 학과 및 전공 일반대학원 기계공학과
- 실제URI http://www.dcollection.net/handler/sogang/000000055351
- 본문언어 영어
- 저작권 서강대학교 논문은 저작권보호를 받습니다.
초록/요약
Due to the recent increase in stent insertion procedures, the number of studies evaluating the mechanical behaviors of stents, such as the deformation and stress states, using finite element analysis is gradually increasing. However, a systematic stent design approach has not yet been established. Therefore, in this study, the Taguchi method was used to devise an optimal stent design based on unit models of various patterns, and a new design approach was developed to overcome the limitations of conventional design methods. The stent manufactured using the new design approach was verified using experiments that demonstrated good flexibility and a lack of interference between the cells, as well as a large radial force.
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