高强钢薄板高温焊接变形的视觉测量

王立忠; 赵建博; 谈杰; 张振; 田锦华; 王明明

doi:10.3788/OPE.20202802.0283

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高强钢薄板高温焊接变形的视觉测量

现代应用光学 | 更新时间：2020-07-16

- 高强钢薄板高温焊接变形的视觉测量
- Visual measurement of high-temperature welding deformation for high-strength steel sheet
- 光学精密工程 2020年28卷第2期页码：283-295
- 作者机构：
  
  1.西安交通大学机械工程学院机械制造系统工程国家重点实验室，陕西西安 710049
  2.新疆大学机械工程学院，新疆乌鲁木齐 830046
- 作者简介：
  
  [ "王立忠(1968-)，男，山东梁山人，博士，教授，博士生导师，2004年于西安交通大学获得博士学位，主要从事三维光学测量技术的研究。E-mail:wanglz@mail.xjtu.edu.cn" ]
  赵建博(1994-)，男，甘肃白银人，硕士研究生，2012年于武汉理工大学获得学士学位，主要从事三维光学测量方面的研究。Email:229590241@qq.com ZHAO Jian-bo, Email:229590241@qq.com
- 基金信息：
  
  国家自然科学基金资助项目(51865057)
- DOI：10.3788/OPE.20202802.0283
  中图分类号： TP391.4;O348.1
- 收稿日期：2019-06-03，
  
  修回日期：2019-08-02，
  
  录用日期：2019-8-2，
  
  纸质出版日期：2020-02-15
- 稿件说明：
移动端阅览
王立忠, 赵建博, 谈杰, 等. 高强钢薄板高温焊接变形的视觉测量[J]. 光学精密工程, 2020,28(2):283-295.

Li-zhong WANG, Jian-bo ZHAO, Jie TAN, et al. Visual measurement of high-temperature welding deformation for high-strength steel sheet[J]. Optics and precision engineering, 2020, 28(2): 283-295.
王立忠, 赵建博, 谈杰, 等. 高强钢薄板高温焊接变形的视觉测量[J]. 光学精密工程, 2020,28(2):283-295. DOI： 10.3788/OPE.20202802.0283.

Li-zhong WANG, Jian-bo ZHAO, Jie TAN, et al. Visual measurement of high-temperature welding deformation for high-strength steel sheet[J]. Optics and precision engineering, 2020, 28(2): 283-295. DOI： 10.3788/OPE.20202802.0283.

摘要

为了实现高强钢薄板高温焊接条件下屈曲变形的准确测量，基于数字图像处理技术、立体视觉原理及数字图像相关法，提出一种高强钢薄板全场动态焊接变形的视觉测量技术，并以规则散斑图像的高精度匹配方法研究为基础，将其应用到焊接图像中。针对焊接高温导致的散斑纹理的变色或脱落，采用高温漆与高温胶混合涂布的方式，获得了低成本、高稳定性的散斑纹理。选择薄板背侧进行测量以及在相机镜头前加装滤光片组的方法，抑制焊接过程中的强光、火花及烟雾的干扰。采用高斯平滑的数字图像处理技术，寻找最佳滤波参数并应用到焊接图像中，在保证测量精度的前提下提高了图像匹配的成功率及精度。实验结果表明，该方法能够有效地降低焊接图像匹配的均值误差、均方根误差及

向静态均值误差，均值误差最大降幅为78.6%，均方误差最大降幅为47.7%，

向静态均值误差降幅为37.9%。本文的方法和系统可以满足焊接高温条件下薄板屈曲变形的全场应变测量要求，散斑纹理稳定，散斑图像匹配成功率高、稳定性好，是薄板全场动态焊接变形检测的有效途径。

Abstract

To accurately measure the buckling deformation of high-strength steel sheets under high-temperature welding conditions

a visual measurement technique for the full-field dynamic welding deformation of high-strength steel sheets was proposed based on digital image processing technology

the stereo vision principle

and the digital image correlation method. This process was applied to a welding image based on the study of the high-precision matching method of a plaque image. For the discoloration or shedding of the speckle texture caused by high-temperature welding

high-temperature paint and high-temperature glue were mixed and coated to obtain a low-cost

high-stability speckle texture. The measurement of the back side of the thin plate and the addition of a filter set in front of the camera lens suppressed the interference of glare

sparks

and smoke during the soldering process. Gaussian smooth digital image processing technology was used to find the optimal filtering parameters and apply them to the welding image

which improved the image matching success rate and matching accuracy under the premise of ensuring measurement accuracy. The experimental results show that the proposed method can effectively reduce the mean error

root mean square error

and

-direction static mean error of the welded image. The maximum value of the mean error is 78.6% and the mean square error is 47.7%. The

-direction static mean error was 37.9%. The method and system of this study can meet the full-field strain measurement requirements of the buckling deformation of thin plates under high-temperature welding conditions. The speckle texture is stable and the speckle image matching success rate is high

demonstrating adequate stability. This technique is an effective way to detect the whole field dynamic welding deformation of thin plates.

关键词

Keywords

references

J LIU , M SUTTON , J LYONS , 等 . Experimental investigation of near crack tip creep deformation in alloy 800 at 650 ℃ . International Journal of Fracture , 1998 . 91 ( 3 ): 233 - 268 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=be4fcaaaa6b33df38db7ef34c32e764e http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=be4fcaaaa6b33df38db7ef34c32e764e .

V OCELÍK , J BOSGRA , J T M DE HOSSON . In-situ strain observation in high power laser cladding . Surface and Coatings Technology , 2009 . 203 ( 20/21 ): 3189 - 3196 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=1a41ad5686e87029826f57dfb5c0cf51 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=1a41ad5686e87029826f57dfb5c0cf51 .

Y WANG , P LAVA , S COPPIETERS , 等 . Application of a multi-camera stereo DIC set-up to assess strain fields in an erichsen test: methodology and validation . Strain , 2013 . 49 ( 2 ): 190 - 198 .

宝剑光 , 秦强 , 柴葳 , 等 . 基于非接触法的1200℃高温应变测试技术研究 . 科学技术与工程 , 2017 . 17 ( 6 ): 117 - 121 . http://d.old.wanfangdata.com.cn/Periodical/kxjsygc201706020 http://d.old.wanfangdata.com.cn/Periodical/kxjsygc201706020 .

J G BAO , Q QIN , W CHAI , 等 . Study of non-contract metrology for deformation measurement at 1200 ℃ . Science Technology and Engineering , 2017 . 17 ( 6 ): 117 - 121 . http://d.old.wanfangdata.com.cn/Periodical/kxjsygc201706020 http://d.old.wanfangdata.com.cn/Periodical/kxjsygc201706020 .

王晓光 , 梁晋 , 郭楠 , 等 . 基于数字图像相关法的薄板焊接变形研究 . 中国测试 , 2017 . 43 ( 1 ): 8 - 12 . http://d.old.wanfangdata.com.cn/Periodical/zgcsjs201701002 http://d.old.wanfangdata.com.cn/Periodical/zgcsjs201701002 .

X G WANG , J LIANG , N GUO , 等 . Research of welding deformation of thin plate based on digital image correlation method . China Measurement & Test , 2017 . 43 ( 1 ): 8 - 12 . http://d.old.wanfangdata.com.cn/Periodical/zgcsjs201701002 http://d.old.wanfangdata.com.cn/Periodical/zgcsjs201701002 .

唐正宗 , 梁晋 , 肖振中 , 等 . 用于三维变形测量的数字图像相关系统 . 光学精密工程 , 2010 . 18 ( 10 ): 2244 - 2253 . http://www.eope.net/CN/abstract/abstract10184.shtml http://www.eope.net/CN/abstract/abstract10184.shtml .

ZH Z TANG , J LIANG , ZH ZH XIAO , 等 . Digital image correlation system for three-dimensional deformation measurement . Opt. Precision Eng. , 2010 . 18 ( 10 ): 2244 - 2253 . http://www.eope.net/CN/abstract/abstract10184.shtml http://www.eope.net/CN/abstract/abstract10184.shtml .

王立忠 , 汪耀 , 梁晋 , 等 . 高速三维数字图像法测量手机跌落全场应变 . 光学精密工程 , 2018 . 26 ( 9 ): 2174 - 2180 . http://www.eope.net/CN/abstract/abstract17738.shtml http://www.eope.net/CN/abstract/abstract17738.shtml .

L ZH WANG , Y WANG , J LIANG , 等 . Measurement of full-field strain incell phone dropping test by high-speed 3D digital image correlation method . Opt. Precision Eng. , 2018 . 26 ( 9 ): 2174 - 2180 . http://www.eope.net/CN/abstract/abstract17738.shtml http://www.eope.net/CN/abstract/abstract17738.shtml .

胡浩 , 梁晋 , 唐正宗 , 等 . 数字图像相关法测量金属薄板焊接的全场变形 . 光学精密工程 , 2012 . 20 ( 7 ): 1636 - 1644 . http://www.eope.net/CN/abstract/abstract14278.shtml http://www.eope.net/CN/abstract/abstract14278.shtml .

H HU , J LIANG , ZH Z TANG , 等 . Measurement of full-field deformations in metal sheet welding processes by image correlation method . Opt. Precision Eng. , 2012 . 20 ( 7 ): 1636 - 1644 . http://www.eope.net/CN/abstract/abstract14278.shtml http://www.eope.net/CN/abstract/abstract14278.shtml .

谈杰 , 王立忠 , 梁晋 , 等 . 低合金高强钢薄板的三维全场焊接变形研究 . 中国测试 , 2019 . 45 ( 2 ): 30 - 35 . http://d.old.wanfangdata.com.cn/Periodical/zgcsjs201902006 http://d.old.wanfangdata.com.cn/Periodical/zgcsjs201902006 .

J TAN , L ZH WANG , J LIANG , 等 . Research of 3D full-field welding deformation on low-alloy high-strength thin plate . China Measurement & Test , 2019 . 45 ( 2 ): 30 - 35 . http://d.old.wanfangdata.com.cn/Periodical/zgcsjs201902006 http://d.old.wanfangdata.com.cn/Periodical/zgcsjs201902006 .

胡悦 , 王永红 , 鲍思源 , 等 . 高温下数字图像相关散斑最优成像探究 . 中国光学 , 2018 . 11 ( 5 ): 728 - 735 . http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201805003 http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201805003 .

Y HU , Y H WANG , S Y BAO , 等 . Optimal imaging of digital image correlation speckle under high temperature . Chinese Optics , 2018 . 11 ( 5 ): 728 - 735 . http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201805003 http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201805003 .

杜亚志 , 王学滨 , 冯威武 , 等 . 基于一阶及二阶灰度梯度的散斑图质量评价方法 . 光学技术 , 2017 . 43 ( 2 ): 169 - 175 . http://d.old.wanfangdata.com.cn/Periodical/gxjs201702017 http://d.old.wanfangdata.com.cn/Periodical/gxjs201702017 .

Y ZH DU , X B WANG , W W FENG , 等 . Method for speckle pattern quality assessment based on one-order and two-order intensity gradients . Optical Technique , 2017 . 43 ( 2 ): 169 - 175 . http://d.old.wanfangdata.com.cn/Periodical/gxjs201702017 http://d.old.wanfangdata.com.cn/Periodical/gxjs201702017 .

吴翰.数字图像的高斯噪声去噪算法研究[D].安庆: 安庆师范大学, 2018.

WU H. Research on Denoising Algorithm of Gauss Noise in Digital Image [D]. Anqing: Anqing Normal University, 2018.(in Chinese)

赵高长 , 张磊 , 武风波 . 改进的中值滤波算法在图像去噪中的应用 . 应用光学 , 2011 . 32 ( 4 ): 678 - 682 . http://d.old.wanfangdata.com.cn/Periodical/yygx201104017 http://d.old.wanfangdata.com.cn/Periodical/yygx201104017 .

G CH ZHAO , L ZHANG , F B WU . Application of improved median filtering algorithm in image denoising . Journal of Applied Optics , 2011 . 32 ( 4 ): 678 - 682 . http://d.old.wanfangdata.com.cn/Periodical/yygx201104017 http://d.old.wanfangdata.com.cn/Periodical/yygx201104017 .

龚春园 , 梁晋 , 温广瑞 , 等 . 一种对薄板焊接全场变形的图像测量方法 . 中南大学学报:自然科学版 , 2017 . 48 ( 11 ): 2935 - 2941 . http://d.old.wanfangdata.com.cn/Periodical/zngydxxb201711013 http://d.old.wanfangdata.com.cn/Periodical/zngydxxb201711013 .

CH Y GONG , J LIANG , G R WEN , 等 . An image measurement method of whole field deformation during thin plate welding process . Journal of Central South University:Science and Technology , 2017 . 48 ( 11 ): 2935 - 2941 . http://d.old.wanfangdata.com.cn/Periodical/zngydxxb201711013 http://d.old.wanfangdata.com.cn/Periodical/zngydxxb201711013 .

陈志新 , 梁晋 , 郭成 . 数字散斑相关法在变形测量中的应用 . 光学精密工程 , 2011 . 19 ( 7 ): 1480 - 1485 . http://www.eope.net/CN/abstract/abstract10856.shtml http://www.eope.net/CN/abstract/abstract10856.shtml .

ZH X CHEN , J LIANG , CH GUO . Application of digital speckle correlation method to deformation measurement . Opt. Precision Eng. , 2011 . 19 ( 7 ): 1480 - 1485 . http://www.eope.net/CN/abstract/abstract10856.shtml http://www.eope.net/CN/abstract/abstract10856.shtml .

郭楠 , 梁晋 , 龚春园 , 等 . 在线测量薄板焊缝区的变形 . 焊接学报 , 2016 . 37 ( 8 ): 1 - 4, 129 . http://d.old.wanfangdata.com.cn/Periodical/hjxb201608001 http://d.old.wanfangdata.com.cn/Periodical/hjxb201608001 .

N GUO , J LIANG , CH Y GONG , 等 . Real-time measurement of distortion in weld bead zone . Transactions of the China Welding Institution , 2016 . 37 ( 8 ): 1 - 4, 129 . http://d.old.wanfangdata.com.cn/Periodical/hjxb201608001 http://d.old.wanfangdata.com.cn/Periodical/hjxb201608001 .

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