An Analysis on the Contact Stress of Roller Gear Cams

碩士 === 國立中山大學 === 機械工程研究所 === 85 === 　　The equation of the cam surface can be derived by using coordinate transformation or rigid body transformation method. Using finite element method to investigate the contact stress of roller gear cams requires the exact coordinates of the contact points. The...

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Bibliographic Details
Main Authors:	Lin, Shy-Terng, 林詩騰
Other Authors:	Tsai, Ying-Chien
Format:	Others
Language:	zh-TW
Published:	1997
Online Access:	http://ndltd.ncl.edu.tw/handle/84787111232942775066

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spelling	ndltd-TW-085NSYS34890452015-10-13T18:05:28Z http://ndltd.ncl.edu.tw/handle/84787111232942775066 An Analysis on the Contact Stress of Roller Gear Cams 滾齒凸輪接觸應力之分析 Lin, Shy-Terng 林詩騰碩士國立中山大學機械工程研究所 85 　　The equation of the cam surface can be derived by using coordinate transformation or rigid body transformation method. Using finite element method to investigate the contact stress of roller gear cams requires the exact coordinates of the contact points. The program for automatic meshing of the finite element models of roller gear cams is coded. Using FEA software Marc, the contact stress between the roller and the cam can be evaluated. Comparing with the results which were obtained by using finite element analysis and Hertz contact theory for various dimensions of rollers and cams, the modified equations are then obtained in this study. The modified equation might be useful in roller gear cam design. Tsai, Ying-Chien 蔡穎堅 1997 學位論文 ; thesis 71 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立中山大學 === 機械工程研究所 === 85 === 　　The equation of the cam surface can be derived by using coordinate transformation or rigid body transformation method. Using finite element method to investigate the contact stress of roller gear cams requires the exact coordinates of the contact points. The program for automatic meshing of the finite element models of roller gear cams is coded. Using FEA software Marc, the contact stress between the roller and the cam can be evaluated. Comparing with the results which were obtained by using finite element analysis and Hertz contact theory for various dimensions of rollers and cams, the modified equations are then obtained in this study. The modified equation might be useful in roller gear cam design.
author2	Tsai, Ying-Chien
author_facet	Tsai, Ying-Chien Lin, Shy-Terng 林詩騰
author	Lin, Shy-Terng 林詩騰
spellingShingle	Lin, Shy-Terng 林詩騰 An Analysis on the Contact Stress of Roller Gear Cams
author_sort	Lin, Shy-Terng
title	An Analysis on the Contact Stress of Roller Gear Cams
title_short	An Analysis on the Contact Stress of Roller Gear Cams
title_full	An Analysis on the Contact Stress of Roller Gear Cams
title_fullStr	An Analysis on the Contact Stress of Roller Gear Cams
title_full_unstemmed	An Analysis on the Contact Stress of Roller Gear Cams
title_sort	analysis on the contact stress of roller gear cams
publishDate	1997
url	http://ndltd.ncl.edu.tw/handle/84787111232942775066
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An Analysis on the Contact Stress of Roller Gear Cams

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