Encoder error analysis in gear transmission error measurement

被引：16

作者：

Du, S ^{[1
]}

Randall, RB ^{[1
]}

机构：

[1] Univ New S Wales, Sch Mech & Mfg Engn, Sydney, NSW, Australia

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE | 1998年 / 212卷 / 04期

关键词：

encoder error; gear vibration; transmission error; torsional vibration; vibration measurement; FFT; data processing;

D O I：

10.1243/0954406981521213

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper investigates encoder measurements error and introduces a method of reducing or cancelling the encoder error from gear transmission error signals. The time domain and frequency domain analysis of the combined encoder error signals has been carried out to show the validity of the method. This method could be useful where the error of lower cost encoders is larger and undocumented and where there is limited space and only a smaller and less accurate encoder will fit.

引用

页码：277 / 285

页数：9

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