| Optimization of cutter-location for 5-axis NC machining freeform surface with a flat-end cutter |
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| 引用本文： | 任秉银,刘华明. Optimization of cutter-location for 5-axis NC machining freeform surface with a flat-end cutter[J]. 哈尔滨工业大学学报(英文版), 1999, 0(4) |
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| 作者姓名： | 任秉银 刘华明 |
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| 作者单位： | Advanced Manufacture Technology Center，Harbin Institute of Technology，Harbin 150001，China |
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| 摘 要： | ０ ＩＮＴＲＯＤＵＣＴＩＯＮＡｆｒｅｅｆｏｒｍｓｕｒｆａｃｅｈａｓａｃｏｍｐｌｉｃａｔｅｄｓｈａｐｅ，ｓｏｉｔｉｓｒｅｌａｔｉｖｅｌｙｄｉｆｆｉｃｕｌｔｔｏｇｅｎｅｒａｔｅａｇｏｕｇｅｆｒｅｅｃｕｔｔｅｒｌｏｃａｔｉｏｎｆｏｒＮＣｍａｃｈｉｎｉｎｇ...
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Optimization of cutter location for 5 axis NC machining freeform surface with a flat end cutter |
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| REN Bing yin,LIU Hua ming. Optimization of cutter location for 5 axis NC machining freeform surface with a flat end cutter[J]. Journal of Harbin Institute of Technology (New Series), 1999, 0(4) |
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| Authors: | REN Bing yin LIU Hua ming |
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| Abstract: | axis NC machining freeform surface with a flat end cutter can theoretically improve material removal rate and surface finish, but it is very difficult to generate a gouge free cutter location. A new method of generating optimal cutter path is proposed to define the effective radius of a flat end cutter and determine the optimal step forward distance and step over distance. Thereby improving the NC machining efficiency and quality of freeform surfaces. |
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| Keywords: | freeform surfaces 5 axis NC machining cutter location optimization flat end cutter |
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