| 修形渐开螺旋面成形加工CAE系统 |
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| 引用本文： | 肖涤尘,龚光容. 修形渐开螺旋面成形加工CAE系统[J]. 南京理工大学学报(自然科学版), 1991, 0(2) |
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| 作者姓名： | 肖涤尘 龚光容 |
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| 作者单位： | 华东工学院机械制造系(肖涤尘)，华东工学院机械制造系(龚光容) |
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| 摘 要： | 随着修形渐开螺旋面齿轮副应用范围的增加,修形渐开螺旋面的成形加工方法、精度及表面质量愈来愈受到人们的重视。本文以接触线原理,推导出任意修形渐开螺旋面成形刀具廓形解析计算式,用最佳一致逼近分段圆弧拟合刀具廓形点列的方法反算工件端截形,用计算机模拟其成形加工、定量分析加工误差及作误差最佳补偿等,以此构成渐开螺旋面成形加工的计算机辅助工程(CAE)系统。文中还通过实际例子的计算,验证了该系统的正确性。
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| 关 键 词： | 成形切削 计算机辅助设计 误差 补偿 螺旋齿轮 |
A Remsionary Invo lute Helical Forming System CAE. |
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| Xiao Dichen. A Remsionary Invo lute Helical Forming System CAE.[J]. Journal of Nanjing University of Science and Technology(Nature Science), 1991, 0(2) |
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| Authors: | Xiao Dichen |
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| Affiliation: | Xiao Dichen Department of Machine Building et al |
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| Abstract: | With the increased application of revisionary involute helicalgear,the forming method, accuracy and surface quality of revisionary invo-lute helical attract more and more interest of the people. This paper presents ananalytic formular of forming cutter contour of revisionary involute helical,uses the segmental are of the best uniform approximation to fit the cutter con-tour points, calculates the profile on the cross section of a workpiece, simu-lates the procedure of form cutting, quantitatively analyzes the cutting errorsand best compensates the errors. An exemple shows the correctness of this sys-tem as a computer-aided engineering system CAE. |
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| Keywords: | form cutting computer aided design error compensation spiral gears |
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