Use of photoelastic effect and image processing to measurement the contact angle of a linear guideway

T. Y. Chen; P. H. Hou

doi:10.1117/12.429617

Use of photoelastic effect and image processing to measurement the contact angle of a linear guideway

T. Y. Chen, P. H. Hou

機械工程學系

研究成果: Conference article › 同行評審

摘要

The contact angle affects the life and accuracy of a linear guideway. A novel method for measurement the contact angle of linear guideway is proposed by using the photoelastic effect and digital image processing techniques. Tests of the method on a sliced linear guideway with various loadings demonstrate its usefulness. The stress distribution of the guideway is further studied by using the finite element method and the photoelastic experiment. The results can be useful for structural design of the linear guideway.

原文	English
頁（從 - 到）	448-450
頁數	3
期刊	Proceedings of SPIE - The International Society for Optical Engineering
卷	4317
DOIs	https://doi.org/10.1117/12.429617
出版狀態	Published - 2001
事件	2nd International Conference on Experimental Mechanics - Singapore, Singapore 持續時間: 2000 11月 29 → 2000 12月 1

All Science Journal Classification (ASJC) codes

電子、光磁材料
凝聚態物理學
電腦科學應用
應用數學
電氣與電子工程

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10.1117/12.429617

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abstract = "The contact angle affects the life and accuracy of a linear guideway. A novel method for measurement the contact angle of linear guideway is proposed by using the photoelastic effect and digital image processing techniques. Tests of the method on a sliced linear guideway with various loadings demonstrate its usefulness. The stress distribution of the guideway is further studied by using the finite element method and the photoelastic experiment. The results can be useful for structural design of the linear guideway.",

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AU - Chen, T. Y.

AU - Hou, P. H.

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AB - The contact angle affects the life and accuracy of a linear guideway. A novel method for measurement the contact angle of linear guideway is proposed by using the photoelastic effect and digital image processing techniques. Tests of the method on a sliced linear guideway with various loadings demonstrate its usefulness. The stress distribution of the guideway is further studied by using the finite element method and the photoelastic experiment. The results can be useful for structural design of the linear guideway.

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JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

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Y2 - 29 November 2000 through 1 December 2000

ER -

Use of photoelastic effect and image processing to measurement the contact angle of a linear guideway

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