| 回转刀具数控磨削加工中的数学模型 |
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| 引用本文： | 何耀雄,周艳红,周济.回转刀具数控磨削加工中的数学模型[J].华中科技大学学报(自然科学版),1998(4). |
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| 作者姓名： | 何耀雄 周艳红 周济 |
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| 作者单位： | 华中理工大学机械科学与工程学院 |
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| 基金项目： | 国家“八五”科技攻关专题资助项目 |
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| 摘 要： | 首先对一般回转刀具的刀刃曲线的广义螺旋运动参数进行了统一定义，然后遵循“回转刀具表面模型→刀刃曲线模型→前刀面、后刀面模型”的路线建立了回转刀具的数学模型，为刀位轨迹计算及回转刀具的数控磨削加工奠定了理论基础．
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| 关 键 词： | 回转刀具 数控磨削 数学模型 |
Mathematical Models for CNC Grinding of Rotary Cutting Tools |
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| He Yaoxiong Doctoral Candidate, College of Mech. Sci. & Eng.,HUST,Wuhan ,China. Zhou Yanhong Zhou Ji.Mathematical Models for CNC Grinding of Rotary Cutting Tools[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1998(4). |
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| Authors: | He Yaoxiong Doctoral Candidate College of Mech Sci & Eng HUST Wuhan China Zhou Yanhong Zhou Ji |
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| Institution: | He Yaoxiong Doctoral Candidate, College of Mech. Sci. & Eng.,HUST,Wuhan 430074,China. Zhou Yanhong Zhou Ji |
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| Abstract: | Unified definitions of the blade curve and generalized helical movement parameters of rotary cutting tools are given. Mathematical models of rotary cutting tools are then set up following the procedure: surface model to cutting edge model to front an rear cutting surface model of rotary cutting tools. Theoretical foundations for cutter path computation and CNC grinding of rotary cutting tools are thus established. |
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| Keywords: | rotary cutting tool CNC grinding mathematical models |
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