对由轴弹性变形产生回差的研究

doi:10.16578/j.issn.1004.2539.2002.01.021

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对由轴弹性变形产生回差的研究

更新时间：2025-04-03

- 对由轴弹性变形产生回差的研究
- Issue 1, Pages: 22-24+1-0(2002)
- 作者机构：
  
  上海理工大学机械学院,上海,200093
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2002.01.021
  CLC： TH132.4
- Published：2002
- 稿件说明：
移动端阅览
[1]徐辅仁.对由轴弹性变形产生回差的研究[J].机械传动,2002(01):22-24+1-0.

[J]. 2002, (1): 22-24+1-0.
[1]徐辅仁.对由轴弹性变形产生回差的研究[J].机械传动,2002(01):22-24+1-0. DOI： 10.16578/j.issn.1004.2539.2002.01.021.

[J]. 2002, (1): 22-24+1-0. DOI： 10.16578/j.issn.1004.2539.2002.01.021.

摘要

对于双向精密齿轮传动链

轴弹性变形也是影响回差计算的主要因素之一。现行计算方法仅计及弹性扭转变形对轴弹性变形产生回差的影响

因此存在较大误差。本文通过系统的分析及计算

导出了包括轴弹性扭转变形及弹性弯曲变形影响在内的轴弹性变形产生回差的计算公式。本文研究表明

轴弹性弯曲变形对轴弹性变形产生回差的影响不容忽视。

Abstract

For the double-acting accurate gearing trains

the shafting elastic deformation is also one of main factors affecting the return stagnant angle. Because the present calculating method only involves the effect of the shafting elastic torsional deformation on the return stagnant angle caused by the shafting elastic deformation

there is a relative great error in the calculating result. Through the systematic analyses and calculations

the author has derived new formulas for calculating the return stagnant angle caused by the shafting elastic deformation

which includes the effects of not only the shafting elastic torsional deformation but also the elastic bending deformation. It has been proved that the effect of the shafting elastic bending deformation on the return stagnant angle caused by the shafting elastic deformation should not be negligible.

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