A Model-Based Virtual Sensing Approach for Injection Molding Process

碩士 === 國立中正大學 === 機械系 === 91 === This thesis proposes a new virtual sensing approach for on-line monitoring and regulating process variables of injection molding. Based on the nonlinear observer theory, virtual sensors estimate process behavior using easily obtained measurements of machine variable...

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Bibliographic Details
Main Authors:	Tzu-Ching Chao, 趙子敬
Other Authors:	J.-W. John Cheng
Format:	Others
Language:	en_US
Published:	2003
Online Access:	http://ndltd.ncl.edu.tw/handle/82438881691268654376

id	ndltd-TW-091CCU00489031
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spelling	ndltd-TW-091CCU004890312016-06-24T04:15:55Z http://ndltd.ncl.edu.tw/handle/82438881691268654376 A Model-Based Virtual Sensing Approach for Injection Molding Process 射出成型製程之虛擬感測系統 Tzu-Ching Chao 趙子敬碩士國立中正大學機械系 91 This thesis proposes a new virtual sensing approach for on-line monitoring and regulating process variables of injection molding. Based on the nonlinear observer theory, virtual sensors estimate process behavior using easily obtained measurements of machine variables by exploiting their dynamic interaction. A nozzle pressure virtual sensor for filling process with an actual mold was developed. Results of experimental evaluation on a commercial injection molding machine confirm effectiveness of the proposed virtual sensing approach. J.-W. John Cheng 鄭榮偉 2003 學位論文 ; thesis 40 en_US
collection	NDLTD
language	en_US
format	Others
sources	NDLTD
description	碩士 === 國立中正大學 === 機械系 === 91 === This thesis proposes a new virtual sensing approach for on-line monitoring and regulating process variables of injection molding. Based on the nonlinear observer theory, virtual sensors estimate process behavior using easily obtained measurements of machine variables by exploiting their dynamic interaction. A nozzle pressure virtual sensor for filling process with an actual mold was developed. Results of experimental evaluation on a commercial injection molding machine confirm effectiveness of the proposed virtual sensing approach.
author2	J.-W. John Cheng
author_facet	J.-W. John Cheng Tzu-Ching Chao 趙子敬
author	Tzu-Ching Chao 趙子敬
spellingShingle	Tzu-Ching Chao 趙子敬 A Model-Based Virtual Sensing Approach for Injection Molding Process
author_sort	Tzu-Ching Chao
title	A Model-Based Virtual Sensing Approach for Injection Molding Process
title_short	A Model-Based Virtual Sensing Approach for Injection Molding Process
title_full	A Model-Based Virtual Sensing Approach for Injection Molding Process
title_fullStr	A Model-Based Virtual Sensing Approach for Injection Molding Process
title_full_unstemmed	A Model-Based Virtual Sensing Approach for Injection Molding Process
title_sort	model-based virtual sensing approach for injection molding process
publishDate	2003
url	http://ndltd.ncl.edu.tw/handle/82438881691268654376
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A Model-Based Virtual Sensing Approach for Injection Molding Process

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