高精密RV减速器传动效率测试与分析
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摘要
基于RV减速器的工作原理,设计开发了能够满足不同规格RV减速器安装要求的组合式、模块化传动效率测试平台及其测控系统和软件系统,采用正交试验方法,对自主研发的RV-40E样机进行传动效率测试,对测试数据进行极差和方差分析。结果表明,对RV减速器传动效率影响程度从大到小的因素分别为输出转矩、输入转速和输出转矩的交互作用,输入转速、输出转矩为显著因素,其余为非显著因素。
Based on the working principle of RV reducer,the combined,modular transmission efficiency test platform and its measurement and control system and software system that can meet the installation requirements of RV reducer with different specifications are designed and developed. The transmission efficiency test is carried out on the RV-40 E prototype independently developed by orthogonal test method. The test data is analyzed by variance and variance. The results show that the factors affecting the transmission efficiency of the RV reducer are the interaction of output torque,input speed and output torque. Input speed,output torque is a significant factor,and the rest are non-significant factors.
Based on the working principle of RV reducer,the combined,modular transmission efficiency test platform and its measurement and control system and software system that can meet the installation requirements of RV reducer with different specifications are designed and developed. The transmission efficiency test is carried out on the RV-40 E prototype independently developed by orthogonal test method. The test data is analyzed by variance and variance. The results show that the factors affecting the transmission efficiency of the RV reducer are the interaction of output torque,input speed and output torque. Input speed,output torque is a significant factor,and the rest are non-significant factors.
引文
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[3]严细海.2K-V型减速机的动力学特性研究[D].天津:天津大学,2003:48-50.
[4]肖君君.RV减速器的动态特性理论分析[D].大连:大连交通大学,2008:1-4.
[5]李力行,何卫东,王秀琦.机器人用高精度RV传动的研究[J].大连铁道学院学报,1999(2):1-11.
[6]李充宁,杨保占,蔡胜.2K-V型减速机传动效率的计算及试验测试分析[J].机械传动,2013,37(4):86-90.
[7]何卫东,李力行,王秀琦.RV减速器样机研制及实验研究[J].大连铁道学院院报,1999,20(2):59-64.
[8]王鑫,黄庆九,陈彬,等.变齿厚RV减速器传动效率的理论分析[J].机械传动,2015,39(10):35-38.
[9]侯化国,王玉民.正交试验法[M].长春:吉林人民出版社,1986:76-78.