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齿轮侧隙对齿轮传动精度的影响分析
引用本文:张磊磊,范元勋. 齿轮侧隙对齿轮传动精度的影响分析[J]. 机床与液压, 2017, 45(17): 114-116. DOI: 10.3969/j.issn.1001-3881.2017.17.026
作者姓名:张磊磊  范元勋
作者单位:南京理工大学机械工程学院,江苏南京,210000
摘    要:通过对渐开线齿轮传动运动进行分析,确定影响齿轮传动精度的主要因素是齿轮单向传动误差和回程误差,进一步明确了齿轮副中的侧隙是齿轮副回差的根源所在。通过概率的方法建立传动链回差的一般计算公式,并提出了一些提高齿轮传动精度的措施和方法。

关 键 词:齿轮传动  回程误差  概率  传动精度

Analysis on Influence of Gear Backlash on Gear Transmission Accuracy
ZHANG Leilei,FAN Yuanxun. Analysis on Influence of Gear Backlash on Gear Transmission Accuracy[J]. Machine Tool & Hydraulics, 2017, 45(17): 114-116. DOI: 10.3969/j.issn.1001-3881.2017.17.026
Authors:ZHANG Leilei  FAN Yuanxun
Abstract:Through the analysis of the involute gear transmission movement , finding out the main factors that affect the accuracy of gear transmission are the one-way transmission error and the return error in the gear .The backlash of gear pair was the main cause of the return error , which was further clearified .Through the method of probability , the general calculation formula of the transmission chain return difference was established .Some measures and methods to improve the accuracy of the gear transmission are put forward .
Keywords:Gear transmission  Return error  Probability  Transmission accuracy
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