磨齿机分度误差传递规律

凌四营; 李军; 于佃清; 贾颖; 王立鼎; 娄志峰

doi:10.3788/OPE.20162408.1934

您当前的位置：

首页 >

文章列表页 >

磨齿机分度误差传递规律

微纳技术与精密机械 | 更新时间：2020-07-07

- 磨齿机分度误差传递规律
- Indexing error transfer law of a gear grinding machine
- Editorial Office of Optics and Precision Engineeri 2016年24卷第8期页码：1934-1939
- 作者机构：
  
  1.大连理工大学精密特种加工及微系统教育部重点实验室, 辽宁大连 116023
  2.大连理工大学微纳米技术及系统辽宁省重点实验室, 辽宁大连 116023
  3.辽宁省计量科学研究院, 辽宁沈阳 110004
- 作者简介：
  
  凌四营(1978-)，男，山东日照人，副教授，硕士生导师，2002年于山东交通学院获得学士学位，2007年于山东理工大学获得硕士学位，2013年于大连理工大学获得博士学位，主要从事精密机械设计、超精密磨齿工艺与测试技术等方面的研究 E-mail:luckling168@163.com E-mail:luckling168@163.com
  [ "李军(1993-)，男，安徽滁州人，硕士研究生，2015年于南通大学获得学士学位，主要从事齿轮测量仪器的设计与测试技术等方面的研究工作。E-mail：708849084@qq.com" ]
- 基金信息：
  
  国家自然科学基金青年基金资助项目(No.51305059);国家自然科学基金重点资助项目(No.U1508211);国家自然科学基金创新研究群体资助项目(No.51321004);国家科技支撑计划资助项目(No.2014BAF08B)
- DOI：10.3788/OPE.20162408.1934
  中图分类号： TG86;TG616
- 收稿日期：2016-02-20，
  
  录用日期：2016-3-15，
  
  纸质出版日期：2016-08-25
- 稿件说明：
移动端阅览
凌四营, 李军, 于佃清, 等. 磨齿机分度误差传递规律[J]. Editorial Office of Optics and Precision Engineeri, 2016,24(8):1934-1939.

Si-ying LING, Jun LI, Dian-qing YU, et al. Indexing error transfer law of a gear grinding machine[J]. Optics and precision engineering, 2016, 24(8): 1934-1939.
凌四营, 李军, 于佃清, 等. 磨齿机分度误差传递规律[J]. Editorial Office of Optics and Precision Engineeri, 2016,24(8):1934-1939. DOI： 10.3788/OPE.20162408.1934.

Si-ying LING, Jun LI, Dian-qing YU, et al. Indexing error transfer law of a gear grinding machine[J]. Optics and precision engineering, 2016, 24(8): 1934-1939. DOI： 10.3788/OPE.20162408.1934.

摘要

为预测被加工齿轮的齿距加工精度，研究了Y7125型大平面砂轮磨齿机系统分度误差的传递规律。采用全闭环测量法对用作角度测量基准的正36面棱体进行了高精度标定；基于该正36面棱体和相对测量法在机提取机床36个等分点系统分度误差曲线；最后在磨齿机上进行精密磨齿实验，通过比较齿轮试件的齿距累积偏差与机床原始系统分度误差的差异，研究机床分度误差的传递规律，并通过实验得到磨齿机分度误差传递过程中的不确定度。实验结果表明：采用全闭环测量法标定正36面棱体的测量不确定度达到±0.05；磨齿机系统分度误差传递到被加工齿轮后，齿距累积总偏差由2.1 m增大到2.6 m，相对误差增加了24%；通过磨齿实验得到磨齿机分度误差传递过程中的不确定度为±0.6 m。得到的机床分度误差传递规律可用于预测齿轮的齿距累积加工精度，为制定科学的磨齿工艺提供技术支持。

Abstract

To predict the pitch machining accuracy of a gear to be ground

the transfer law of the systematic indexing error of the gear-grinding machine (Y7125) with flat-faced grinding wheel was researched. The normal 36 prism for angle measurement datum was calibrated in high-precision by using the full closure measurement method

then the systematic indexing error curve with 36 equal points was extracted on-machine based on the normal 36 prism and the relative measurement method. Finally

the precision gear-grinding experiment was conducted on the gear-grinding machine. The indexing error transfer law of the machine was studied by comparing the difference between the cumulative pitch deviation of a gear specimen and the original systematic indexing error of the gear grinding machine

and the uncertainty during the error transfer process of the gear-grinding machine was obtained by experiments. Experimental results show that the measurement uncertainty of the full closure measurement method to calibrate the normal 36 prism reaches to 0.05″.The total cumulative pitch deviation varies from 2.1

m to 2.6

m and the relative error increases by 24% after the systematic indexing error of the gear grinding machine transfers to the gear to be ground. Moreover

the uncertainty during the error transfer process is ±0.6

m. The transfer law of systematic indexing error of the gear-grinding machine from the experiments mentioned above can be used to predict the pitch machining accuracy of the gear to be ground and can provide technical supports for the development of the scientific gear-grinding process.

关键词

Keywords

references

JJG-1008-2006, 标准齿轮[S].

JJG-1008-2006, Master gears [S]. (in Chinese)

GB/T 10095.1-2008, 圆柱齿轮精度制—第1部分: 轮齿同侧齿面的检验[S].

GB/T 10095.1-2008, Cylindrical gears- system of accuracy-Part 1: Definitions and allowable values of deviations relevant to corresponding flanks of gear teeth [S]. (in Chinese)

ISO1328-1: 2013, Cylindrical gears-ISO system of flank tolerance classification-Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth[S].

彭东林, 郑永, 陈自然, 等. 基于误差传递理论及误差修正技术的高精度蜗轮母机研制[J]. 机械工程学报, 2011, 47(9): 157-163.

PENG D L, ZHENG Y, CHEN Z R, et al.. Research of high-precision worm gear machine tool based on error transmission theory and error correction technique[J]. Journal of Mechanical Engineering, 2011, 47(9): 157-163. (in Chinese)

王立鼎, 凌四营, 王晓东, 等. 磨齿机用高精度端齿自动分度装置[P]. 中国: ZL200910309243.2, 2011-01-05.

WANG L D, LING S Y, WANG X D, et al.. High precision end tooth automatic indexing device for grinding machine[P]. China: ZL200910309243.2, 2011-01-05.

孙世政, 彭东林, 郑方燕, 等. 时栅传感器动态测量误差补偿[J]. 光学精密工程, 2015, 23(4): 1114-1121.

SUN SH ZH, PENG D L, ZHENG F Y, et al.. Compensation for dynamic measurement errors of time grating sensor [J]. Opt. Precision Eng., 2015, 23(4): 1114-1121. (in Chinese)

袁辉, 刘朝晖, 李治国, 等. 圆感应同步器系统误差的动态提取与补偿[J]. 光学精密工程, 2015, 23(3): 794-802.

YUAN H, LIU CH H, LI ZH G, et al.. Dynamic extracting and compensating of system error for rotary circular inductosyn [J]. Opt. Precision Eng., 2015, 23(3): 794-802. (in Chinese)

卢荣胜, 李万红, 劳达宝, 等. 激光跟踪仪测角误差补偿[J]. 光学精密工程, 2014, 22(9): 2229-2305.

LU R SH, LI W H, LAO D B, et al.. Angular error compensation for laser tracker [J]. Opt. Precision Eng., 2014, 22(9): 2229-2305. (in Chinese)

KNIEL K, HARTIG F, OSAWA S, et al.. Two highly accurate methods for pitch calibration [J]. Measurement and Science Technology, 2009, 20(11): 115110.

SATO O, OSAWA S, KONDO Y, et al.. Calibration and uncertainty evaluation of single pitch deviation by multiple-measurement technique [J]. Precision Engineering, 2010, 34(1): 156-163.

LING S Y, LOU ZH F, WANG L D. Closure measuring technique on the datum of an end-tooth indexing table [J]. Measurement Science and Technology, 2012, 23(4): 045006.

JJG-238-2007, 正多面棱体[S].

JJG-238-2007, Angular polygon [S]. (in Chinese)

LOU Z F, LING S Y, HE H ZH, et al.. A kind of multi-step method for measuring pitch deviation of a gear [J]. Measurement and Science Technology, 2012, 23(11): 115002.

娄志峰, 贺海钊, 凌四营, 等. 齿距偏差测量中系统误差的分离方法[J]. 纳米技术与精密工程, 2012, 10(6): 537-540.

LOU ZH F, HE H Z, LING S Y, et al.. Separation method of systematic errors in pitch deviation [J]. Measurement Nanotechnology and Precision Engineering, 2012, 10(6): 537-540. (in Chinese)

浏览量

542

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据