Browse > Article

Dynamic Analysis of Impact Force Alleviation of Industrial Folding-type Automatic Door on Guide Rail  

Yun, Seong-Ho (금오공과대학교 기계공학부)
Park, Jong-Cheon (금오공과대학교 기계공학부)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.10, no.4, 2011 , pp. 16-21 More about this Journal
Abstract
This paper described an analysis of dynamic mechanism for the industrial two-step folding automatic door using commercial software packages. Two modeling types of operating on the guide rail, the sliding one and the rolling, were adopted to investigate effects of impact force when the door ascends the guide rail. The magnitude of impact force was found very peaklike large over an initial duration of the door's moving up. The amount of damping coefficient for alleviating this shock was controlled to such a moderate degree that the operating conditions can be obtained for the purpose of design. Moreover the behavior of both dynamic stress and deformation were observed for acquirement of structural reliabilities of the combined guide rail and rolling mechanism. This research will be a very useful tool in the near future for the dynamic analysis of the multi-step folding automatic door.
Keywords
Industrial Automatic Door; Two-step Folding Type; Sliding Type; Rolling Type; Impact Force Alleviation; Dynamic Analysis;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Meriam J.L. and Kraige L.G., "Dynamics, 5th Edition", Wiley, pp. 460-486, 2003.
2 Adams Package, MSC.Software Corp., 2009.
3 Abaqus 6.10.1 Package, Dassult Systeme, 2009.
4 Norton R. L., "Design of Machinery 3rd Edition", McGraw-Hill, pp. 561-575, 2004.