第24卷第6期 2016年6月
文章编号
1004-924X(2016)061335-10
光学精密工程
Optics and Precision Engineering
安装距可调的锥齿轮副传动误差测量
汤洁”，王冰鹤，石照耀
Vol. 24No. 6
Jun.2016
（北京工业大学北京市精密测控技术与仪器工程技术研究中心，北京100124）
摘要：由于在齿轮副的最佳啮合位置处测量齿轮副的单面啮合可精确得到锥齿轮副的传动误差，本文研究了锥齿轮副最佳安装距的调整方法，并开发了相应的传动误差测控软件。介绍了在最佳安装距位置对锥齿轮副进行单面啮合测量的原理，描述了通过传动误差分析、频谱分析和精度等级评定对传动误差进行评定的方法。利用统计过程控制（SPC)法对维齿轮副的切向综合总偏差和一齿切向综合偏差进行了工艺评定和过程监控。然后，设计了基于最佳安装距的锥齿轮副传动误差测控软件，完成了对传动误差的实时采集、数据处理和曲线显示，最佳安装距的寻优调整以及测量结果的 SPC统计分析。给出了测控软件的类图、顺序图、测试用例和软件界面。最后，实验测量了一对齿轮副在安装距寻优调
整前后的传动误差。结果显示，提出的方法和传动误差测控软件可应用于维齿轮副或面齿轮副的测量。关键调：维齿轮制；传动误差；单面嗜合；安装距；统计过程控制(SPC)；测控款件
中图分类号：TH132.41
文献标识码：A
doi;10.3788/OPE,20162406.1335
Transmission error measurement of bevel gear pair under mountingdistance adjustment
TANG Jie'WANGBing-he,SHI Zhao-yao
(Beijing EngineeringResearch Centerof PrecisionMeasurementTechnology&Instrument,
BeijingUniversity of Technology，Beijing100124,China)
*Correspondingauthor,E-mail:tangjie@bjut.ed.cn
Abstract: The transmission error of a bevel gear pair can be obtained when its single flank engagement is measured at the best mounting position, This paper explores an algorithm for adjustment of the best mounting distance of the bevel gear pair and develops a measuring and control software of the trans mission error. The measuring principle of the single flank engagement of bevel gear pair based on the best mounting position was introduced and the evaluation method for the transmission error was de scribed based on the transmission error analysis, frequency spectrum analysis and precision grade eval-uations. Statistical Process Control (SPC) is used to evaluate and monitor the computation process of tangential composite error and the tooth to tooth tangential composite error. Then the measurement and control software was developed based on the best mounting position to implement data acquisition and processing, graphic display, the optimizing search of best mounting position and SPC statistical a nalysis. The class diagram, sequence diagram, test case diagram and the main interface of the soft-
收稿日期：2016-02-13；修订日期：2016-04-07.
基金项目：国家重大仪器设备开发专项资助项目"齿轮传动形性测试仪的开发和应用(No.2013YQ590395)”