| Feature Setup Determination in Integrated CAD/CAM System For Concurrent Engineering |
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| 作者单位： | Wang Huicheng Zhou Ji CAD center，HuaZhong Univ. of .Sci.& Tech.，Wuhan，430074，P.R.China |
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| 摘 要： | １ＩｎｔｒｏｄｕｃｔｉｏｎＷｉｔｈｔｈｅｇｒｏｗｉｎｇｃｏｍｐｅｔｉｔｉｏｎｉｎｔｈｅｍａｎｕｆａｃｔｕｒｅｉｎｄｕｓｔｒｙ，ｔｈｅｄｅｖｅｌｏｐｉｎｇｐｅｒｉｏｄｏｆｐｒｏｄｕｃｔｉｓｓｈｏｒｔｅｒａｎｄｓｈｏｒｔｅｒ．Ｓｏａｍａｎｕｆａｃｔｕｒｉ...
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Feature Setup Determination in Integrated CAD/CAM System For Concurrent Engineering 1 |
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| Wang Huicheng Zhou Ji CAD center,HuaZhong Univ. of .Sci., Tech.,Wuhan,,P.R.China. Feature Setup Determination in Integrated CAD/CAM System For Concurrent Engineering 1[J]. CADDM, 1998, 0(1) |
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| Authors: | Wang Huicheng Zhou Ji CAD center HuaZhong Univ. of .Sci.& Tech. Wuhan P.R.China |
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| Affiliation: | Wang Huicheng Zhou Ji CAD center,HuaZhong Univ. of .Sci.& Tech.,Wuhan,430074,P.R.China |
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| Abstract: | This paper presents a feature-based method for machining process planning in integrated product designing and manufacturing system for CE(Concurrent Engineering) application. The feature setup generation and machining sequence can be determined automatically in this system. The set of knowledge-based rules for process planning and manufacturability evaluation is provided and can be shared by all stages of full product life-cycle. An approach for MTAD (Multiple Tool Axis Direction) feature setup generation is presented and the appropriate Tool Axis Direction(TAD) is chosen to minimize the total setup numbers of a part. The classification and process planning of interacting feature are discussed and the knowledge-based rules are used to solve the feature interaction problem. |
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| Keywords: | machining feature process planing feature interaction |
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