| 正交变传动比面齿轮齿面法向偏差测量及分析 |
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| 引用本文： | 林超,曹喜军,王瑶,徐萍. 正交变传动比面齿轮齿面法向偏差测量及分析[J]. 东北大学学报(自然科学版), 2015, 36(11): 1658-1662. DOI: 10.12068/j.issn.1005-3026.2015.11.030 |
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| 作者姓名： | 林超 曹喜军 王瑶 徐萍 |
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| 作者单位： | (1. 重庆大学 机械传动国家重点实验室, 重庆400044; 2. 西南计算机有限责任公司, 重庆400060) |
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| 基金项目： | 国家自然科学基金资助项目 (51275537). |
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| 摘 要： | 针对三轴数控精铣加工得到的正交变传动比面齿轮零件,提出了一种基于齿轮测量中心的正交变传动比面齿轮齿面法向偏差测量及分析方法.通过对理论齿面进行网格划分并在齿轮测量中心上完成对该齿轮零件的齿面测量,将测量获得的实际坐标数据与计算得出的理论坐标数据进行对比分析,从而得到了其实际齿面法向偏差,同时分析了该偏差的基本变化规律,最终实验结果验证了所建立的正交变传动比面齿轮齿面法向偏差测量及分析方法的可行性.
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| 关 键 词： | 正交变传动比面齿轮 齿轮测量中心 齿面法向偏差 误差检测 |
Normal Error of Tooth Surface Measurement and Analysis of Orthogonal Fluctuating Gear Ratio Face Gear |
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| LIN Chao,CAO Xi-jun,WANG Yao,XU Ping. Normal Error of Tooth Surface Measurement and Analysis of Orthogonal Fluctuating Gear Ratio Face Gear[J]. Journal of Northeastern University(Natural Science), 2015, 36(11): 1658-1662. DOI: 10.12068/j.issn.1005-3026.2015.11.030 |
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| Authors: | LIN Chao CAO Xi-jun WANG Yao XU Ping |
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| Affiliation: | 1.The State Key Laboratory of Mechanical Transmission, Chongqing University,Chongqing 400044,China; 2. Southwest Computer Co., Ltd., Chongqing 400060, China. |
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| Abstract: | Aimed at orthogonal variable transmission ratio face gear machined by the 3-axis CNC, a solution of coordinate based on CNC gear measuring center was proposed to detect the normal error of tooth surface. A gridding of tooth surface was made and the theoretical coordinates and normal vectors of the grid nodes were calculated. The comparison with the result of the transmission test and the theoretical data obtained the deviations. At the same time, the fundamental change regularities of bias was analyzed. Finally, the results show that the approach presented is proved to be feasible. |
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| Keywords: | orthogonal fluctuating gear ratio face gear gear measuring center normal deviation of tooth surface error inspection |
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