| Alternative Process Planning Modeling Research |
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| 作者姓名： | 张玉云 吴瑞荣 王先逵 |
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| 作者单位： | Department of Automation，Department of Precision Instruments and Mechanology，Tsinghua University，Beijing 100084 |
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| 摘 要： | ＡｌｔｅｒｎａｔｉｖｅＰｒｏｃｅｓｓＰｌａｎｎｉｎｇＭｏｄｅｌｉｎｇＲｅｓｅａｒｃｈ￥ＺｈａｎｇＹｕｙｕｎ，ＷｕＲｕｉｒｏｎｇＷａｎｇＸｉａｎｋｕｉ张玉云，吴瑞荣，王先逵（ＤｅｐａｒｔｍｅｎｔｏｆＡｕｔｏｍａｔｉｏｎ，ＤｅｐａｒｔｍｅｎｔｏｆＰｒｅｃ...
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Alternative Process Planning Modeling Research |
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| Zhang Yuyun,Wu Ruirong Wang Xiankui.Alternative Process Planning Modeling Research[J].Tsinghua Science and Technology,1996(2). |
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| Authors: | Zhang Yuyun Wu Ruirong Wang Xiankui |
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| Abstract: | The basic theory of the Petri net model is introduced and the characteristics of alternative process planning are analyzed. Then, the modeling of alternative process planning based on Petri nets is discussed in detail. Themodeling process is partitioned into three stages:the modeling of feature operation chains and grouped feature operation chains, the modeling of a feature group's setup determination and the modeling of part setups and related machine function. This paper focuses on the first and the third stages. Furthermore, a case study and implementation of system are described. |
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| Keywords: | Petri nets alternative process planning feature group setup |
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