| 内超环面齿轮加工的根切问题研究 |
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| 引用本文： | 魏国武,姚立纲,杨蓉,蔡英杰. 内超环面齿轮加工的根切问题研究[J]. 福州大学学报(自然科学版), 2005, 33(3): 309-312 |
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| 作者姓名： | 魏国武 姚立纲 杨蓉 蔡英杰 |
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| 作者单位： | 福州大学机械工程及自动化学院,福建,福州,350002 |
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| 摘 要： | 根据超环面行星蜗杆传动的啮合关系,提出了内超环面齿轮的成型原理,建立了内超环面齿轮齿面加工的包络面方程.根据包络理论推导了内超环面齿轮的齿面根切界限函数,采用数值计算方法分析了内超环面齿轮齿面的根切情况,最后通过实际加工试验进行了验证.
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| 关 键 词： | 超环面行星蜗杆传动 内超环面齿轮 成形原理 根切 |
| 文章编号： | 1000-2243(2005)03-0309-04 |
| 修稿时间： | 2004-12-31 |
Research on undercutting in manufacturing of internal toroidal gear |
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| WEI Guo-wu,YAO Li-gang,YANG Rong,CAI Ying-jie. Research on undercutting in manufacturing of internal toroidal gear[J]. Journal of Fuzhou University(Natural Science Edition), 2005, 33(3): 309-312 |
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| Authors: | WEI Guo-wu YAO Li-gang YANG Rong CAI Ying-jie |
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| Affiliation: | (College of Mechanical Engineering and Automation, Fuzhou University, Fuzhou, Fujian 350002, China) |
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| Abstract: | The machining method for tooth profiling of stationary internal toroidal gear is proposed based on the meshing relationship in toroidal drive system. The mathematical modeling of enveloping surface for the stationary internal toroidal gear is established. Based on the enveloping theory, the function of undercutting limit curve for the stationary internal toroidal gear machining is deduced. The undercutting chara|cteristic of the stationary internal toroidal gear is analyzed and finally this characteristic is verified via machining process. |
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| Keywords: | toroidal drive stationary internal toroidal gear machining principle undercutting |
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