Study of the effect of ultrasonic-assisted turning by using a flexible fixture
碩士 === 國立臺灣海洋大學 === 機械與機電工程學系 === 97 === The purpose of this thesis is to develop the effect of ultrasonic-assited turing by using a flexible fixture to the machining of aluminum alloys compared with traditional fixture. At first , the computer-aided design and finite element method is used to analy...
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ndltd-TW-097NTOU54890382016-04-27T04:11:49Z http://ndltd.ncl.edu.tw/handle/16693389847583798020 Study of the effect of ultrasonic-assisted turning by using a flexible fixture 超音波輔助撓性夾具車削加工性能之影響研究 Che-Fan Chou 周哲帆 碩士 國立臺灣海洋大學 機械與機電工程學系 97 The purpose of this thesis is to develop the effect of ultrasonic-assited turing by using a flexible fixture to the machining of aluminum alloys compared with traditional fixture. At first , the computer-aided design and finite element method is used to analyze it’s structural property. Second, we use electric discharge wire-cut machining to make high-precision flexible fixture. Finally, we design the plane for turning by using flexible fixture which is connect with an oscillator for the purpose of vibratory machining. The experiment results show the surface roughness of workpiece is improved by using ultrasonic-assited flexible fixture except when the feed is less than 0.04mm/rev;the horizontal force and the vertical force reduce averagely 28% and 23.4%,respectively. Jung-Shu Wu 吳忠恕 2009 學位論文 ; thesis 69 zh-TW |
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碩士 === 國立臺灣海洋大學 === 機械與機電工程學系 === 97 === The purpose of this thesis is to develop the effect of ultrasonic-assited turing by using a flexible fixture to the machining of aluminum alloys compared with traditional fixture. At first , the computer-aided design and finite element method is used to analyze it’s structural property. Second, we use electric discharge wire-cut machining to make high-precision flexible fixture. Finally, we design the plane for turning by using flexible fixture which is connect with an oscillator for the purpose of vibratory machining.
The experiment results show the surface roughness of workpiece is improved by using ultrasonic-assited flexible fixture except when the feed is less than 0.04mm/rev;the horizontal force and the vertical force reduce averagely 28% and 23.4%,respectively.
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Jung-Shu Wu |
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Jung-Shu Wu Che-Fan Chou 周哲帆 |
author |
Che-Fan Chou 周哲帆 |
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Che-Fan Chou 周哲帆 Study of the effect of ultrasonic-assisted turning by using a flexible fixture |
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Che-Fan Chou |
title |
Study of the effect of ultrasonic-assisted turning by using a flexible fixture |
title_short |
Study of the effect of ultrasonic-assisted turning by using a flexible fixture |
title_full |
Study of the effect of ultrasonic-assisted turning by using a flexible fixture |
title_fullStr |
Study of the effect of ultrasonic-assisted turning by using a flexible fixture |
title_full_unstemmed |
Study of the effect of ultrasonic-assisted turning by using a flexible fixture |
title_sort |
study of the effect of ultrasonic-assisted turning by using a flexible fixture |
publishDate |
2009 |
url |
http://ndltd.ncl.edu.tw/handle/16693389847583798020 |
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