| 平面包络环面蜗杆基于偏差补偿的热处理变形矫正方法 |
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| 引用本文： | 秦大同,颜佳,张光辉.平面包络环面蜗杆基于偏差补偿的热处理变形矫正方法[J].机械工程学报,1997(4). |
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| 作者姓名： | 秦大同 颜佳 张光辉 |
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| 作者单位： | 重庆大学机械传动国家重点实验室 |
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| 基金项目： | 国家自然科学基金,国家教委跨世纪优秀人才培养计划基金 |
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| 摘 要： | 提出了通过加工热处理前“预变形等效齿面”来矫正蜗杆齿面热处理变形的方法，建立了“预变形等效齿面”的模型，在蜗杆齿面热处理变形坐标测量的基础上求得了“预变形等效齿面”的加工参数，进行了相应的加工及热处理实验，结果表明该方法行之有效。
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| 关 键 词： | 平面包络环面蜗杆，热处理变形，坐标测量，修正 |
METHOD TO CORRECT HEAT-TREATMENT DISTORTIONOF PLANE-GENERATED HOURGLASS WORM BASEDON DEVIATION COMPENSATION |
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| Qin Datong Yan Jia Zhang Guanghui.METHOD TO CORRECT HEAT-TREATMENT DISTORTIONOF PLANE-GENERATED HOURGLASS WORM BASEDON DEVIATION COMPENSATION[J].Chinese Journal of Mechanical Engineering,1997(4). |
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| Authors: | Qin Datong Yan Jia Zhang Guanghui |
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| Affiliation: | Chongqing University |
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| Abstract: | A method to corrct heat - treatment distortion of plane - generated hourglass worm is proposed, in which the distortion is corrected by producing the " pre - distorted equivalent tooth surface" before the heat - treatment. The model of the " pre - distorted equivalent tooth surface" is established . From the actual heat - treatment distortion of the worm tooth detected by coordinate measurement, the parameters for machining the " pre - distortion equivalent tooth surface" are obtained . The experiments of the machining and heat - treat- ment are carried out, and the results show that the method is quite effective in practice. |
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| Keywords: | : Plane - generated hourglass worm Heat - treatment distortion Coordinate measurement Correction |
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