- 마찰력이 개재된 반복충돌 혼돈 동역학의 수치해석적 연구 -진동보울피더
- ㆍ 저자명
- 한인환,이윤재,윤구영,Han. In-Hwan,Lee. Yun-Jae,Yoon. Koo-Young
- ㆍ 간행물명
- 한국정밀공학회지
- ㆍ 권/호정보
- 1996년|13권 1호|pp.143-152 (10 pages)
- ㆍ 발행정보
- 한국정밀공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The vibratory bowl feeder is the most versatile of all hopper feeding devices for small engineering parts, and the typical nonlinear dynamic system experiencing repeated impacts with friction. We model and analyze the dynamic behavior of a single part on the vibrating track of the bowl feeder. While the previous studies are restricted to the sliding regime, we focus our analysis on the hopping regime where the high conveying rate is available. We present the numerical analysis results for conveying rate and frictional impact process both in periodic and chaotic regimes. We examined the dynamic effects from the variation of several physical parameters, and presented the important features for the design of the vibratory bowl feeder. This research holds much potential for leverage over design problems of wide range of mechanisms and tools with repeated collisions.