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作者:

Tang, Jie (Tang, Jie.) | Wei, Jianjie (Wei, Jianjie.) | Shi, Zhaoyao (Shi, Zhaoyao.) (学者:石照耀)

收录:

EI Scopus SCIE

摘要:

Gear elemental deviations, such as profile deviations, are important items for gear accuracy evaluation and generally measured on a Gear Measurement Center or Coordinate Measuring Machine. There are installation errors when the gear installed on the shaft positioned in the center before measurement. Therefore, the evaluation method of gear profile deviations considering installation errors was introduced to measure gear profile deviations without the precise adjustment of installation errors in the study. In this method, installation errors were described as the installation eccentricity error and the installation wobbling error. Then, the installation error model, the coordinate transformation model and the tooth profile deviation evaluation method were established. The gear base circle center was calculated with the tooth profile measurement points. Then, the tooth profile measurement points under the machine coordinate system were transformed into the coordinates in the work-piece coordinate system. After that, the profile deviations were evaluated according to ISO 1328-1:2013. The measurement experiments were carried out on a gear measurement center under different installation errors. The application scope of the method was discussed by simulation. The range of the total profile deviation obtained with this method was 0.51 mu m under four groups of the installation conditions, whereas the value obtained with GMC was 3.17 mu m. Experimental results showed that this method could significantly decrease the influence of installation errors for measuring gear profile deviations under the rough positioning conditions of product gears. (C) 2019 Elsevier Ltd. All rights reserved.

关键词:

Coordinate metrology Profile deviation Gear metrology Eccentricity Reverse calculation

作者机构:

  • [ 1 ] [Tang, Jie]Beijing Univ Technol, Coll Mech Engn & Appl Elect Technol, Beijing 100124, Peoples R China
  • [ 2 ] [Wei, Jianjie]Beijing Univ Technol, Coll Mech Engn & Appl Elect Technol, Beijing 100124, Peoples R China
  • [ 3 ] [Shi, Zhaoyao]Beijing Univ Technol, Coll Mech Engn & Appl Elect Technol, Beijing 100124, Peoples R China

通讯作者信息:

  • [Tang, Jie]Beijing Univ Technol, Coll Mech Engn & Appl Elect Technol, Beijing 100124, Peoples R China

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来源 :

MEASUREMENT

ISSN: 0263-2241

年份: 2019

卷: 146

页码: 806-814

5 . 6 0 0

JCR@2022

ESI学科: ENGINEERING;

ESI高被引阀值:136

JCR分区:1

被引次数:

WoS核心集被引频次: 26

SCOPUS被引频次: 29

ESI高被引论文在榜: 0 展开所有

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