| 三爪离合器螺旋面在数控加工中的数学处理 |
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| 引用本文： | 赵迎祥,鲁开讲,李天恩.三爪离合器螺旋面在数控加工中的数学处理[J].宝鸡文理学院学报(自然科学版),2001,21(1):59-62. |
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| 作者姓名： | 赵迎祥 鲁开讲 李天恩 |
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| 作者单位： | 宝鸡文理学院 机械工程系, |
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| 摘 要： | 对螺旋面在数控加工中涉及的数值计算进行了全面分析，给出了刀具轨迹坐标计算的完整公式，为计算机辅助计算提供了数学依据。所用的方法也适应于斜螺旋面和渐开线螺旋面的数学处理。
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| 关 键 词： | 螺旋面 节点 行切法 数学处理 数控加工 三爪离合器 数控铣床 刀具轨迹 螺旋线 |
| 文章编号： | 1007-1261(2001)01-0059-04 |
| 修稿时间： | 2000年10月30日 |
Mathematical treatment of three-claw clutch curved helical plane in NC processing |
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| ZHAO Ying-xiang,LU Kai-jiang,LI Tian-en.Mathematical treatment of three-claw clutch curved helical plane in NC processing[J].Journal of Baoji College of Arts and Science(Natural Science Edition),2001,21(1):59-62. |
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| Authors: | ZHAO Ying-xiang LU Kai-jiang LI Tian-en |
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| Abstract: | The mathematical treatment of programe processing is complex while refining curved plane of cubic components with NC milling machines. Its difficulty lies in the coordinate calculating of pitch point and the path calculating of tool position point. The numerical calculation involved in the refining of curved helical plane with NC milling machines is analyzed in general. The formular of coordinate calculation and path calculating of tool position point are further examined.Accordingly,the mathematical basis is proviced for computer-aided-calculating.The above mentioned method is applicable to the mathematical treatment of involute curved helical plane as well as bevel curved helical plane. |
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| Keywords: | curved helical plane pitch point rrow-cutting method mathematical treatment |
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