| Machining Process Simulator for Concurrent Engineering |
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| 作者姓名： | 韩向利 杨刚 肖田元 |
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| 作者单位： | Department of Automation.Tsinghua University，Beijing 100084 |
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| 摘 要： | ＭａｃｈｉｎｉｎｇＰｒｏｃｅｓｓＳｉｍｕｌａｔｏｒｆｏｒＣｏｎｃｕｒｒｅｎｔＥｎｇｉｎｅｅｒｉｎｇ￥ＨａｎＸｉａｎｇｌｉ，ＹａｎｇＧａｎｇ，ＸｉａｏＴｉａｎｙｕａｎ韩向利，杨刚，肖田元（ＤｅｐａｒｔｍｅｎｔｏｆＡｕｔｏｍａｔｉｏｎ．ＴｓｉｎｇｈｕａＵ...
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Machining Process Simulator for Concurrent Engineering |
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| Han Xiangli,Yang Gang,Xiao Tianyuan.Machining Process Simulator for Concurrent Engineering[J].Tsinghua Science and Technology,1996(2). |
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| Authors: | Han Xiangli Yang Gang Xiao Tianyuan |
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| Abstract: | Integration is a key component of CIMS and concurrent engineering is an important step in realizing CIMSprocess integration. Concurrent engineering is itself dependent on an effective machining process simulator that verifies the machining process. A machining process simulator for concurrent engineering CMPS was developed at CIMSERC to meet the need for an effective simulator. This paper introduces the CMPS structure. key techniques. including geometry model construction and kinematics. NC code translation. collision and interference checks, material removal simulation. machining animation. etc. The model uses the solid Ray-representation method and the Voxelsplus B-representation algorithm. The Ray-representation method simplifies the Boolean operation process and improves the material removal simulation speed. The Voxels plus B-representation algorithm quickly detects collisionand interference problems. Finally. CMPS is applied to an actual NC milling process as an example. |
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| Keywords: | CIMS concurrent engineering machining process simulation |
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