Measurement of space coordinates in hidden parts by combining non-diffracting attitude probe and total station

MA Guo-lu; ZENG Guo-ying; ZHAO Bin

doi:10.3788/OPE.20152302.0363

您当前的位置：

首页 >

文章列表页 >

Measurement of space coordinates in hidden parts by combining non-diffracting attitude probe and total station

更新时间：2020-08-13

- Measurement of space coordinates in hidden parts by combining non-diffracting attitude probe and total station
- Optics and Precision Engineering Vol. 23, Issue 2, Pages: 363-370(2015)
- 作者机构：
  
  1. 西南科技大学制造科学与工程学院,四川绵阳,621010
  2. 华中科技大学机械科学与工程学院,湖北武汉,430074
- 作者简介：
- 基金信息：
- DOI：10.3788/OPE.20152302.0363
  CLC： TH72;TN247
- Received：26 May 2014，
  
  Revised：18 July 2014，
  
  Published：25 February 2015
- 稿件说明：
移动端阅览
马国鹭, 曾国英, 赵斌. 基于无衍射姿态探针和全站仪组合测量空间隐藏坐标[J]. 光学精密工程, 2015,23(2): 363-370

MA Guo-lu, ZENG Guo-ying, ZHAO Bin. Measurement of space coordinates in hidden parts by combining non-diffracting attitude probe and total station[J]. Editorial Office of Optics and Precision Engineering, 2015,23(2): 363-370
马国鹭, 曾国英, 赵斌. 基于无衍射姿态探针和全站仪组合测量空间隐藏坐标[J]. 光学精密工程, 2015,23(2): 363-370 DOI： 10.3788/OPE.20152302.0363.

MA Guo-lu, ZENG Guo-ying, ZHAO Bin. Measurement of space coordinates in hidden parts by combining non-diffracting attitude probe and total station[J]. Editorial Office of Optics and Precision Engineering, 2015,23(2): 363-370 DOI： 10.3788/OPE.20152302.0363.

摘要

针对大尺度空间中构件特征隐藏区的空间坐标测量

提出了一种基于无衍射光束的测量探针

并将该探针与全站仪结合构成了空间坐标组合测量系统。介绍了探针姿态测量系统和组合测量系统的结构与原理。测量时

首先将探针测头接触于被测点

并用全站仪或激光跟踪仪瞄准探针的光学系统

测得探针的空间位置坐标。接着

使用探针将测距激光通过axicon透镜变换为无衍射光

并由CCD摄像机获得图像。由无衍射光的中心一对一映射激光的入射方向

通过无衍射光图像定中计算

获得探针的水平角和俯仰角。最后

通过电子倾角仪测得探针滚动角;联合测得各姿态角和位置坐标

通过坐标变换

计算得出被测点的空间坐标。实验显示

该探针的姿态角测量精度为1 mrad

组合测量空间位置偏差为±1 mm

表明基于无衍射光束的探针与全站仪所构成的组合测量系统可满足大尺度空间中特征隐藏区空间坐标测量的要求。

Abstract

A non-diffracting beam based probe was proposed

then the probe was integrated with a total station to form a combined measurement system for measuring space coordinates of hidden parts in a large-scale space. The constructs and principles of the optical probe for measuring spatial attitude and the combined measurement system were introduced

and the mapping relationships between the centre position of non-diffracting and the incident angle of laser was established. In the combined measurement system

the probe stylus was first set to touch the point of measurement

and the optical system of the probe was targeted by the total station or the laser tracker to measure the spatial coordinates of the probe. The laser beam to measure the distance was transformed into a non-diffracting beam through the axicon lens

and CCD images were produced. The center of the non-diffracting beam was mapped one to one to the incident direction of the laser

and the horizontal angle and the pitching angle of the probe were obtained via center fitting of the non-diffracting images. Finally

an inclinometer was used to measure the rolling angle of the probe

and the spatial coordinates of the measured point were obtained by combing all the measured attitude angles with the position coordinates and coordinate transformation. Experimental results indicate that the precisions of probe's attitude-measuring system and combing measurement system are 1 mrad and ±1 mm

respectively

which demonstrates that the combined system is more flexible and reliable and meets the measuring demands of space coordinates of hidden parts in large-scale spaces.

关键词

Keywords

references

ZHU J G, YE S H, YANG X Y, et al.. On-line industrial 3D measurement techniques for large volume objects[J]. Key Engineering Materials, 2005, 295(4):423-430.

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)

CUYPERS W, VAN GESTE N,VOET A, et al.. Optical measurement techniques for mobile and large-scale dimensional metrology[J]. Opt. Lasers Eng., 2009, 47(3): 292-300.

王德元,张晓琳,马强,等. 多站大尺寸测量仪坐标系转换的Procrustes方法[J]. 光学精密工程,2014,22(4):949-955.

WANG D Y, ZHNAG X L,MA Q, et al.. Procrusters method in coordinate transformation on multi-station of large scale measurement[J]. Opt. Precision Eng., 2014,22(4):949-955. (in Chinese)

KOSAREVSKY S. Practical way to measure large-scale 2D parts using repositioning on coordinate-measuring machines[J]. Measurement, 2010, 43(6):837-841.

韩延祥,张志胜,戴敏. 用于目标测距的单目视觉测量方法[J]. 光学精密工程,2011,19(5):1110-1117.

HAN Y X, ZHANG ZH SH,DAI M.Monocular vision system for distance measurement based on feature points[J]. Opt. Precision Eng., 2011,19(5):1110-1117. (in Chinese)

CARBONE V, CAROCCI M, SAVIO E, et al.. Combination of a vision system and a coordinate measuring machine for the reverse engineering of freeform surfaces[J]. The International Journal of Advanced Manufacturing Technology, 2001, 17(4):263-271.

WECKENMANN A, JIANG X, SOMMER K D, et al.. Multisensor data fusion in dimensional metrology[J]. CIRP Annals-Manufacturing Technology, 2009,58(2): 701-721.

ZHAO P, NI G Q. Precise curved surface area measurement with a light-pen vision measurement system[J]. Optik-International Journal for Light and Electron Optics, 2010, 121(20): 1848-1852.

XIAO Z, JIN L, YU D, et al.. A cross-target-based accurate calibration method of binocular stereo systems with large-scale field-of-view[J]. Measurement, 2010, 43(6): 747-754.

MA G L, ZHAO B, FAN Y Y.Non-diffracting beam based probe technology for measuring coordinates of hidden parts[J]. Optics and Lasers in Engineering, 2012, 51(5): 585-591.

KAM C L, POTOMAC M D. Accurate target orientation measurement system,Inc.,USA: Patent No. US007400416B2[P].2006.

DURNIN J, MICELI J J, EBERLY J H. Diffraction-free beams[J]. Physical Review Letters, 1987, 58(15): 1499-1501.

王涛,杜团结,吴逢铁.LD泵浦的Nd:YVO4激光器被动式产生近似无衍射绿光[J].强激光与粒子束,2014,26(1):1-5.

WANG T,DU T J,WU F T.Laser diode pumped Nd:YVO4 laser generating quasi-non-diffracting green beam by passive axicon[J]. High Power Laser and Particle Beams, 2014,26(1):1-5. (in Chinese)

MA G L,ZHAO B. Polar transformation-based phase-scanning method for centering a non-diffracting fringe image[J]. Optics Communications,2014, 325: 47-53.

BIN Z. Digital moire fringe-scanning method for centering a circular fringe image[J]. Applied Optics, 2004, 43(14): 2833-2839.

SURESH P, MARIYAL C, RAJESH K B, et al.. Generation of a strong uniform transversely polarized nondiffracting beam using a high-numerical-aperture lens axicon with a binary phase mask[J]. Applied Optics, 2013, 52(4): 849-853.

DURNIN J. Exact solutions for nondiffracting beams I. The scalar theory[J]. JOSA A, 1987, 4(4): 651-654.

ZHAO B, LI ZH. Diffraction property of an axicon in oblique illumination [J].Applied Optics,1998, 37(13):2563-2568.

Views

418

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Rapid calibration for multiple cameras with arbitrary attitude in field space coordinate measurement

Large-scale spatial angle measurement based on inertial reference

Optimization of calibration method for scanning planar laser coordinate measurement system

Coordinate measurement of steep conformal optics

Separation and optimization of posture errors in optical aspheric coordinate measurement

Related Author

Jia-li ZHANG

Feng LIU

Tong YU

Xiang-jun WANG

CHEN Zhi-bin

ZHANG Yong

MA Dong-xi

XIAO Wen-jian

Related Institution

State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University

Key Laboratory of MOEMS of the Ministry of Education, Tianjin University

Ordnance Technology Institute, Ordnance Engineering College

State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072,China

Jiuquan Satellite Launch Center, Lanzhou 732750,China

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰