| Concurrent Process Planning for Machined Parts |
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| 引用本文： | 吴丹,王先逵,李志忠. Concurrent Process Planning for Machined Parts[J]. 清华大学学报, 2002, 7(5) |
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| 作者姓名： | 吴丹 王先逵 李志忠 |
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| 作者单位： | WU Dan，WANG Xiankui，LI Zhizhong Department of Precision Instruments and Mechanology，Tsinghua University，Beijing 100084，China |
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| 基金项目： | Supported by the State High- Tech Development Plan ofChina(No.863 - 5 11- 9842 - 0 11) |
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| 摘 要： | IntroductionDevelopment of a product undergoes a sequence oflife- cycle phases including design,process plan-ning,manufacturing,inspection,and main-tenance. In the past,these product developmentactivities were organized in a sequential manner:from design to downstream life- cycle phases.Asthe design engineers tend to generate designs withexcellent functional performance,these designsusually require excessive manufacturing efforts;therefore,leading to a high production cost[1,2 ] . To reduce …
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Concurrent Process Planning for Machined Parts |
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| WU Dan,WANG Xiankui,LI Zhizhong. Concurrent Process Planning for Machined Parts[J]. Tsinghua Science and Technology, 2002, 7(5) |
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| Authors: | WU Dan WANG Xiankui LI Zhizhong |
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| Affiliation: | WU Dan,WANG Xiankui,LI Zhizhong Department of Precision Instruments and Mechanology,Tsinghua University,Beijing 100084,China |
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| Abstract: | Detailed manufacturing information about the parts can help designers produce better designs. Detailed manufacturing information is conveyed to the designer through micro-circles within the concurrent design process for machined parts, focusing on instantaneous product design and process planning. The process has three key elements: a hierarchical architecture design of the concurrent process planning system, modeling and reengineering of the concurrent process planning, and modeling of information. The approach is successfully implemented and applied for concurrent design and process planning of some complicated parts. |
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| Keywords: | concurrent engineering concurrent design process planning |
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