Modeling and Experimental Analysis of Grinding Surface Roughness of Face Gear

Ming Xingzu; Gao Qin; Xiao Lei; Long Yu; Liu Jinhua

doi:10.16578/j.issn.1004.2539.2016.01.001

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Modeling and Experimental Analysis of Grinding Surface Roughness of Face Gear

更新时间：2022-10-20

- Modeling and Experimental Analysis of Grinding Surface Roughness of Face Gear
- Vol. 40, Issue 1, Pages: 1-5(2016)
- 作者机构：
  
  1. 湖南工业大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2016.01.001
  CLC：
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[1]明兴祖,高钦,肖磊,龙誉,刘金华.面齿轮磨削表面粗糙度建模与实验分析[J].机械传动,2016,40(01):1-5.

Ming Xingzu, Gao Qin, Xiao Lei, et al. Modeling and Experimental Analysis of Grinding Surface Roughness of Face Gear. [J]. 40(1):1-5(2016)
[1]明兴祖,高钦,肖磊,龙誉,刘金华.面齿轮磨削表面粗糙度建模与实验分析[J].机械传动,2016,40(01):1-5. DOI： 10.16578/j.issn.1004.2539.2016.01.001.

Ming Xingzu, Gao Qin, Xiao Lei, et al. Modeling and Experimental Analysis of Grinding Surface Roughness of Face Gear. [J]. 40(1):1-5(2016) DOI： 10.16578/j.issn.1004.2539.2016.01.001.

摘要

对碟形砂轮表面进行形貌分析,根据对面齿轮齿面表面粗糙度的形成机理分析,建立了用于面齿轮磨削的碟形砂轮的数学模型。然后根据面齿轮在数控磨齿机上的磨削机理,对碟形砂轮与面齿轮的磨削运动关系进行深入分析,并且建立了关于砂轮磨粒切削刃运动轨迹方程的坐标系,进而编制M文件计算不同参数变化时对表面粗糙度值的影响,通过计算值与实测值的比对,其最大误差在11.7%,结果表明,粗糙度数学模型计算值与实测值基本一致。

Abstract

The mathematical model of face gear grinding disc wheel is established according to the gear tooth surface formation mechanism analysis of surface roughness and morphology analysis of the disc wheel surface. Then,according to the grinding mechanism of face gear in the CNC gear grinding machine,the in- depth analysis of grinding movement relation between disc wheel and face gear is carried out,and the locus equation of grinding wheel abrasive cutting blade coordinate system is established,and then the M file is compiled to calculate the influence of different parameters on surface roughness value. By comparing calculation values with measured values,the maximum error in 11. 7%,the results show that the roughness model calculation values and measured values are basically identical.

关键词

面齿轮碟形砂轮磨削表面粗糙度

Keywords

Face gearDisc wheelGrindingSurface roughness

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Related Institution

School of Mechanical Engineering， Northwestern Polytechnical University， Xi′an

State Key Laboratory of High-Performance Complex Manufacturing, Central South University

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