面向特大型齿轮的激光跟踪多站位定位

陈洪芳; 闫昊; 石照耀

doi:10.3788/OPE.20142209.2375

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面向特大型齿轮的激光跟踪多站位定位

微纳技术与精密机械 | 更新时间：2020-08-13

- 面向特大型齿轮的激光跟踪多站位定位
- Laser tracking multi-station positioning method for Mega-gear
- 光学精密工程 2014年22卷第9期页码：2375-2380
- 作者机构：
  
  北京工业大学机械工程与应用电子技术学院北京,100124
- 作者简介：
  
  [ "陈洪芳（1980-），女，黑龙江安达人，博士，副教授，硕士生导师，2004年、2007年于哈尔滨工业大学分别获得硕士、博士学位，主要从事精密测试技术与仪器方面的研究。E-mail：hfchen@bjut.edu.cn" ]
  [ "闫昊（1989-），男，北京人，硕士研究生，2011年于北京工业大学获得学士学位，主要研究方向为大尺寸激光跟踪定位算法。E-mail：yan_h_1989@163.com" ]
  [ "石照耀（1964-）男，湖南岳阳人，博士，教育部长江学者特聘教授，博士生导师，1984年于合肥工业大学获得学士学位，1988年于陕西机械学院获得硕士学位，2001年于合肥工业大学获得博士学位，主要研究方向为齿轮工程及精密测试技术与仪器。E-mail：shizhaoyao@bjut.edu.cn" ]
- 基金信息：
  
  国家科技重大专项资助项目（No.2010ZX04014-091）();国家自然科学基金资助项目（No.50805003）()
- DOI：10.3788/OPE.20142209.2375
  中图分类号： TG86;TN247
- 收稿日期：2013-10-21，
  
  修回日期：2013-12-12，
  
  纸质出版日期：2014-09-25
- 稿件说明：
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陈洪芳, 闫昊, 石照耀. 面向特大型齿轮的激光跟踪多站位定位[J]. 光学精密工程, 2014,22(9): 2375-2380

CHEN Hong-fang, YAN Hao, SHI Zhao-yao. Laser tracking multi-station positioning method for Mega-gear[J]. Editorial Office of Optics and Precision Engineering, 2014,22(9): 2375-2380
陈洪芳, 闫昊, 石照耀. 面向特大型齿轮的激光跟踪多站位定位[J]. 光学精密工程, 2014,22(9): 2375-2380 DOI： 10.3788/OPE.20142209.2375.

CHEN Hong-fang, YAN Hao, SHI Zhao-yao. Laser tracking multi-station positioning method for Mega-gear[J]. Editorial Office of Optics and Precision Engineering, 2014,22(9): 2375-2380 DOI： 10.3788/OPE.20142209.2375.

摘要

提出了面向特大型齿轮的激光跟踪多站位定位测量方法以提高特大型齿轮激光跟踪在位测量系统的齿轮定位精度并精确确定测量仪器与被测齿轮位置与姿态的关系。根据激光跟踪仪多站位测量提供的冗余数据优化求解空间两点间共线方程，建立了特大型齿轮激光跟踪多站位测量模型。然后，提出了利用奇异值分解修正多站位测量模型解析矩阵条件数的方法。实验结果表明，使用多站位测量模型求得的不同站位待测点间距离的标准差的均值为0.008 mm，明显小于直接在不同站位下测量的标准差均值0.024 mm，表明多站位测量模型具有良好精度控制效果。本文的研究提高了齿轮定位时所需测量点的三维测量精度，为特大型齿轮激光跟踪多站位测量系统建立齿轮坐标模型提供了可靠的数据来源。

Abstract

A mega-gear positioning method based on laser tracker multi-station measurement was developed to improve the positioning accuracy of a mega-gear measuring system based on laser tracker and to ensure the positional and attitude relation between measuring instruments and a gear. The redundant data provided by laser tracker multi-station measurement were used to solve the optimally collinear equation between two points and to establish a multi-station measurement model based on laser tracker. Then

the singular value decomposition was used to correct the conditional number of analytical matrix in the multi-station measurement model. Experimental results show that the standard deviation mean of the distance between different station points obtained by the multi-station measurement mode is 0.008 mm

which is much less than that (0.024 mm )measured by directly measurement method at different stations. These data mean that the multi-station measurement model has a high control ability for measuring precision. The research improves 3D measuring precision of gear positioning and provides a reliable data source for establishing gear coordinate models of the mega-gear measuring system based on laser tracker.

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references

中国齿轮专业协会. 中国齿轮工业年鉴[M]. 北京:北京理工大学出版社, 2010. China Gear Manufacturers Association. China Gears Industry Year Book [M].Beijing:Beijing Institute of Technology Press, 2010. (in Chinese)

HAYES M. Big gears-better inspection [J]. Gear Solutions,2010(2):34-36.

JASTER M. An emphasis on accuracy-meeting the many challenges of large gear inspection [J].Gear Technology, 2011,6:28-33.

石照耀, 林虎, 林家春, 等. 大齿轮测量:现状与趋势[J]. 机械工程学报, 2013,49(10):35-43. SHI ZH Y, LIN H, LIN J CH, et al.. Current status and trends of large gears metrology [J].Journal of Mechanical Engineering,2013,49(10):35-43. (in Chinese)

石照耀,林家春. 基于激光跟踪技术的大型齿轮测量方法[P]. 中国: ZL200910084275,2009. SHI ZH Y, LIN J CH. Method of measuring large gears base on laser tracking technique [P].China: ZL200910084275,2009. (in Chinese)

石照耀, 张宇, 张白, 等. 特大型齿轮激光跟踪在位测量的定位模型[J]. 北京工业大学学报,2013,39(1):1-6. SHI ZH Y, ZHANG Y, ZHANG B, et al.. Positioning models for the in-site mega-gear measuring system with a laser tracker [J]. Journal of Beijing University of Technology, 2013, 39(1):1-6. (in Chinese)

石照耀, 张白, 林家春, 等. 特大型齿轮激光跟踪在位测量原理及关键技术[J]. 光学精密工程,2013,21(9):2340-2347. SHI ZH Y, ZHANG B, LIN J CH, et al.. Principle and critical technology of in-site measurement system with laser tracker for mega gear [J]. Opt.Precision Eng., 2013, 21(9):2340-2347. (in Chinese)

BEN H, ALISTER F ANDREW L, et al.. Laser tracker error determination using a network measurement [J]. Meas.Sci. Techonol., 2011(22):1-12.

林嘉瑞, 邾继贵, 郭寅, 等. 现场大空间测量中精密三维坐标控制网的建立[J]. 机械工程学报,2012(4):6-11. LIN J R, ZHU J G, GUO Y, et al.. Establishment of precise three-dimensional coordinate control network in field large-space measurement[J].Journal of Mechanical Engineering, 2012,48(4):6-11. (in Chinese)

王金栋, 郭俊杰, 费致根. 基于激光跟踪仪的数控机床几何误差辨识方法[J]. 机械工程学报, 2011(14):13-19 WANG J D, GUO J J, FEI ZH G. Method of geometric error identification for numerical control machine tool based on laser tracker [J]. Journal of Mechanical Engineering, 2011(14):13-19. (in Chinese)

DEFN ZH, STEPHEN R. Modeling and optimization of novel laser multilateration schemes for high-precision applications [J]. Meas.Sci.Techonol,2005(16):2541-2547.

周维虎, 丁蕾, 王亚伟, 等. 光束平差在激光跟踪仪系统精度评定中的应用[J]. 光学精密工程,2012,20(4):851-856. ZHOU W H, DING L, WANG Y W, et al.. Application of bundle adjustment to accuracy evaluation of laser tracker[J]. Opt.Precision Eng., 2012, 20(4):851-856. (in Chinese)

陈义, 沈云中, 刘大杰. 适用于大旋转角的三维基准转换的一种简便模型[J]. 武汉大学学报:信息科学版,2004, 29(12):1101-1105. CHEN Y, SHEN Y ZH, LIU D J. The simple model of Three-dimensiona datum transformation applicable to big rotation angle [J]. Geomatics and Information Science of Wuhan University, 2004, 29(12):1101-1104. (in Chinese)

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