XU Zhong-si1, FENG Lei2, LEI Hong-xia1
(1. School of Mechatronic Engineering, North University of China, Taiyuan 030051, China;2. School of Mechatronic Engineering, Lanzhou Institute of Technology, Lanzhou 730050, China)
Abstract： The tooth surface shape of hypoid gear is very complicated, and tooth surface accuracy of hypoid gear can be measured by using the latticed measurement and scanning measurement. Advantages and disadvantages of the two measurement patterns are compared and application of their measurement data on hypoid gear's quality management is analyzed. How to use these measurement data to simulate the dynamical performance of hypoid gear is researched, and the intelligent predicton of the dynamical performance indexes of contact spot, root stress, vibration exciting forces and load distribution and hertz contact stress on the tooth surface are carried out. This research work has an important guiding sense to design and machine hypoid gear with low vibration and noise.
Key words： hypoid gear; latticed measurement; scanning measurement; tooth surface; dynamical performance simulation
CLD number： TH132.429 Document code： A
Article ID： 1674-8042(2014)02-0001-08 doi： 10.3969/j.issn.1674-8042.2014.02.001
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准双曲面齿轮齿面测量数据的应用与动态性能仿真
徐忠四1，冯蕾2，雷红霞1
（1. 中北大学 机电工程学院，山西 太原 030051；2. 兰州工业学院 机电工程学院， 甘肃 兰州 730050）
摘要:准双曲面齿轮齿面形状非常复杂， 可以用点阵式测量和扫描式测量法对齿轮的齿面精度进行测量。 比较了两种测量模式的优缺点， 分析了测量数据在齿轮齿面品质管理中的应用， 研究了如何利用这些测量数据进行准双曲面齿轮的动态性能仿真， 并且对接触斑点、 齿根应力、 振动激振力以及齿面上的载荷分布、 赫芝接触应力等动态性能指标进行智能预测。 该项研究对设计与制造低振动噪音的准双曲面齿轮有重要指导意义。
关键词:准双曲面齿轮； 点阵式测量； 扫描式测量； 齿面； 动态性能仿真
引用格式：XU Zhong-si, FENG Lei, LEI Hong-xia. Application and dynamical performance simulation of tooth surface measured data of hypoid gear. Journal of Measurement Science and Instrumentation, 2014, 5(2): 1-8. [doi: 10.3969/j.issn.1674-8042.2014.02.001]
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