| 凸轮磨削数控程序的设计 |
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| 引用本文： | 李佩珍,袁金城,王家源. 凸轮磨削数控程序的设计[J]. 上海理工大学学报, 1989, 0(2) |
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| 作者姓名： | 李佩珍 袁金城 王家源 |
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| 作者单位： | 上海机电工业职工大学(李佩珍)，上海机床厂(袁金城)，上海机械学院(王家源) |
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| 摘 要： | 本文叙述了几种由不同数学函数描述的凸轮型面的数控磨削方法。它们可以是外型面,也可以是内型面的。对于因砂轮直径偏差(刀具)或者被磨削型面基圆偏差(工件)所引起的加工误差也作了分析。最后提出一种采用对分试算法计算刀具轨迹的新方法,可简化数控编程计算问题。
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| 关 键 词： | 数控切削 凸轮磨削 程序设计 |
A NC Programming for Cam Grinding |
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| Li Peizhen Yuan Jincheng Wang Jiayuan. A NC Programming for Cam Grinding[J]. Journal of University of Shanghai For Science and Technology, 1989, 0(2) |
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| Authors: | Li Peizhen Yuan Jincheng Wang Jiayuan |
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| Affiliation: | Li Peizhen Yuan Jincheng Wang Jiayuan |
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| Abstract: | Several CNC grinding methods for cam profiles, either external or internal, described by a variety of mathematical functions, are dealt with in the present paper Errors caused by the deviation of grinding wheel diameter(the cutter)or the radical circle of ground profile (the work-piece) are also analysed. Finally, a new approach for cutter path calculation using binary-search technique is presented, which will simplify the CNC programming problems to a great extent. |
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| Keywords: | Numerical control machining Cam grinding Programming |
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