Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/64457
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Industrial and Systems Engineering | - |
dc.creator | To, S | - |
dc.creator | Wang, EQ | - |
dc.creator | Lee, WB | - |
dc.creator | Cheung, CF | - |
dc.date.accessioned | 2017-02-22T07:34:40Z | - |
dc.date.available | 2017-02-22T07:34:40Z | - |
dc.identifier.issn | 1002-2082 | - |
dc.identifier.uri | http://hdl.handle.net/10397/64457 | - |
dc.language.iso | zh | en_US |
dc.publisher | 中國學術期刊 (光盤版) 電子雜誌社 | en_US |
dc.rights | © 2007 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。 | en_US |
dc.rights | © 2007 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research purposes. | en_US |
dc.subject | Optical technology and instrument | en_US |
dc.subject | Freeform optics | en_US |
dc.subject | Plastic lens | en_US |
dc.subject | Error factor of injection molding | en_US |
dc.title | Investigation on error factor of injection molding plastic for freeform optics | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 684 | - |
dc.identifier.epage | 688 | - |
dc.identifier.volume | 28 | - |
dc.identifier.issue | 6 | - |
dcterms.abstract | The error factor of injection molding has a direct effect on the quality of a plastic freeform optics.In the process of injection molding,the combination of injection parameters and the injection process control significantly affects the error of molded plastics.In order to obtain higher precision plastic optical components,this paper focused on some key parameters such as the temperature of mold and injected material,injection pressure, holding pressure and holding time,and analyzed their effect on the quality of injected part.The theoretical research was proved by the experiments.The result indicates that,the shrinkage rate of volume is reduced,and the form and surface accuracy is improved by increasing the temperature of injection and mold,the pressure of injection and holding pressure.Thus,the precision plastic optical components can be obtained with the error of less than 0.1μm. | - |
dcterms.accessRights | open access | en_US |
dcterms.alternative | 自由曲面光學透鏡注射成型誤差因素研究 | - |
dcterms.bibliographicCitation | 應用光學 (Journal of applied optics), 2007, v. 28, no. 6, p. 684-688 | - |
dcterms.isPartOf | 應用光學 (Journal of applied optics) | - |
dcterms.issued | 2007 | - |
dc.identifier.rosgroupid | r36497 | - |
dc.description.ros | 2007-2008 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
dc.description.oaCategory | VoR allowed | en_US |
Appears in Collections: | Journal/Magazine Article |
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File | Description | Size | Format | |
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To_Investigation_Error_Factor.pdf | 332.48 kB | Adobe PDF | View/Open |
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