Journal of Mechanical Engineering >

2018 , Vol. 54 >Issue 2: 102 - 109

DOI: https://doi.org/10.3901/JME.2018.02.102

Finite Element Simulation of Welding Process Based on Reverse Engineering

  • ZHAO Wenyong ,
  • LIU Xiangbo ,
  • WU Haijiang ,
  • WEI Yanhong ,
  • ZHANG Tao ,
  • LI Zhuo
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  • 1. College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106;
    2. Shanghai Yi Rui Automotive Technology Co., Ltd., Shanghai 201805

Received date: 2017-05-27

  Revised date: 2017-09-21

  Online published: 2018-01-20

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Abstract

The traditional finite element modeling of the welding process for complex components is based on the theoretical and ideal CAD model. The problem is that the modeling period is long and the precision is not high enough. However, the machining before actual welding processing, such as forging, often change the shape and size of the actual component comparing with the designed one. It finally results in the difference between the actual and theoretical geometry model. The application of reverse engineering technology which used in irregular complex surface modeling of rapid manufacturing system and developed rapidly in recent years for welding structure can not only improve the modeling accuracy, but also shorten the whole modeling period. Taking the inner panel of a vehicle rear body side as an example, the reverse engineering technology is used to obtain the CAD model, which proves the high efficiency and accuracy of the reverse engineering modeling. In order to optimize the welding process and guide the production practice, the finite element model based on resistance spot welding is established to analyze the distribution of stress field and deformation under different welding steps and the interaction of stress field and deformation between two continuous processes.

Key words： complex components; reverse engineering; finite element analysis

Cite this article

ZHAO Wenyong , LIU Xiangbo , WU Haijiang , WEI Yanhong , ZHANG Tao , LI Zhuo . Finite Element Simulation of Welding Process Based on Reverse Engineering[J]. Journal of Mechanical Engineering, 2018 , 54(2) : 102 -109 . DOI: 10.3901/JME.2018.02.102

References

[1] DENG D, MURAKAWA H. Finite element analysis of temperature field,microstructure and residual stress in multi-pass butt-welded 2.25 Cr-1Mo steel pipes[J]. Computational materials science,2008,43(4):681-695.
[2] LEE K,KIM W,LEE J,et al. Finite element analysis and measurement for residual stress of dissimilar metal weld in pressurizer safety nozzle mockup[J]. Journal of Mechanical Science and Technology,2009,23(11):2948-2955.
[3] 刘基冈. 工程车车架焊接变形预测与控制[D]. 扬州:扬州大学,2015. LIU Jigang. Prediction and control of welding deformation of engineering vehicle frame[D]. Yangzhou:Yangzhou University,2015.
[4] 朱妙凤,芦凤桂,陈云霞,等. 铝合金激光焊接过程有限元模拟与分析[J]. 焊接学报,2008,29(4):97-100. ZHU Miaofeng,LU Fenggui,CHEN Yunxia,et al. Finite element simulation and analysis of aluminum alloy laser welding process[J]. Transactions of the China Welding Institution,2008,29(4):97-100.
[5] LI YONG,C SHENGLE,J HUANG,et al. Experimental and simulation studies on cold welding sealing process of heat pipes[J]. Chinese Journal of Mechanical Engineering,2017,30(2):332-343.
[6] SHANMUGAM N S,BUVANASHEKARAN G,SANKARANARAYANASAMY K,et al. A transient finite element simulation of the temperature and bead profiles of T-joint laser welds[J]. Materials & Design,2010,31(9):4528-4542.
[7] 陈姬,宗然,武传松,等. TIG-MIG复合焊电弧间相互作用对焊接过程的影响[J]. 机械工程学报,2016,52(6):59-64. CHEN Ji,ZONG Ran,WU Chuansong,et al. Influence of inter arc interaction of TIG-MIG composite welding on welding process[J]. Journal of Mechanical Engineering,2016,52(6):59-64.
[8] 范海平,刘海明. 有限元数值模拟在焊接中的应用分析[J]. 科技展望,2016(13):115. FAN Haiping,LIU Haiming. Application of finite element numerical simulation in welding[J]. Science and Technology Outlook,2016(13):115.
[9] BHATTI A A,BARSOUM Z,KHURSHID M. Development of a finite element simulation framework for the prediction of residual stresses in large welded structures[J]. Computers & Structures,2014,133:1-11.
[10] LOSTADO R,MARTINEZ R F,MAC DONALD B J,et al. Combining soft computing techniques and the finite element method to design and optimize complex welded products[J]. Integrated Computer-Aided Engineering,2015,22(2):153-170.
[11] ZHAO H,ZHANG G,YIN Z,et al. Three-dimensional finite element analysis of thermal stress in single-pass multi-layer weld-based rapid prototyping[J]. Journal of Materials Processing Technology,2012,212(1):276-285.
[12] 冯磊. 大型旋转部件的焊接残余应力数值模拟及寿命分析研究[D]. 上海:华东理工大学,2015. FENG Lei. Numerical simulation of welding residual stress and life analysis of large rotating parts[D]. Shanghai:East China University of Science and Technology,2015.
[13] 宋丽娜. 基于CATIA飞机方向舵建模与有限元分析[D].天津:中国民航大学,2014. SONG Lina. Modeling and finite element analysis of CATIA aircraft rudder[D]. Tianjin:China Civil Aviation University,2014.
[14] 潘斌. 基于逆向工程的汽车覆盖件快速原型设计及有限元分析[D]. 合肥:合肥工业大学,2006. PAN Bin. Rapid prototyping design and finite element analysis of automobile panel based on reverse engineering[D]. Hefei:Hefei University of Technology,2006.
[15] 雷蔓,吕健,刘征宏,等. 基于逆向工程与3D打印的工艺品保护与开发[J]. 制造业自动化,2014,36(5):141-144. LEI Man,LÜ Jian,LIU Zhenghong,et al. crafts protection and development Based on reverse engineering and 3D printing[J]. Manufacturing automation,2014,36(5):141-144.
[16] 张荣强. 逆向工程技术在古典家具保护方面的应用与研究[J]. 机械设计,2013(1):101-103. ZHANG Rongqiang. Application and research of reverse engineering technology in classical furniture protection[J]. Mechanical Design,2013(1):101-103.
[17] AGHILI A L,GOUDARZI A M,PAKNAHAD A,et al. Finite element analysis of human femur by reverse engineering modeling method[J]. Indian Journal of Science and Technology,2015,8(13):1-10.
[18] 李江雄,柯映林. 基于特征的复杂曲面反求建模技术研究[J]. 机械工程学报,2000,36(5):18-22. LI Jiangxiong,KE Yinglin. Study on reverse modeling of complex surfaces based on feature[J]. Journal of Mechanical Engineering,2000,36(5):18-22.
[19] 李江雄,柯映林,程耀东. 基于实物的复杂曲面产品反求工程中的CAD建模技术[J]. 中国机械工程,1999,10(4):390-393. LI Jiangxiong,KE Yinglin,CHENG Yaodong. CAD modeling technology in reverse engineering of complex surface products based on physical engineering[J]. China Mechanical Engineering,1999,10(4):390-393.
[20] TAMAS V,RALPH R M,JORDAN C. Reverse engineering of geometric models-an introduction[J]. Computer-Aided Design,1997,29(4):255-268.
[21] 刘世明,胡桂川. Imageware与反求工程[J]. 重庆科技学院学报,2006(3):84-86. LIU Shiming,HU Guichuan. Imageware and reverse engineering[J]. Journal of Chongqing University of Science and Technology,2006(3):84-86.
[22] 赫英磊. 基于逆向工程技术的焊接路径离线识别方法[D]. 哈尔滨:哈尔滨工业大学,2009. HE Yinglei. Optimization method of off-line welding path based on reverse engineering[D]. Harbin Institute of Technology,2009.
[23] 周小东,成思源,杨雪荣,等. 基于逆向工程的参数化优化设计[J]. 组合机床与自动化加工技术,2016(3):37-40. ZHOU Xiaodong,CHENG Siyuan,YANG Xuelong,et al. Parameter optimization design based on reverse engineering[J]. Combined Machine Tool and Automated Processing Technology,2016(3):37-40.
[24] 董明晓,郑康平. 一种点云数据噪声点的随机滤波处理方法[J]. 中国图象图形学报,2004,9(2):245-248. DONG Mingxiao,ZHENG Kangping. A random filtering method for noise point of point cloud data[J]. Chinese Journal of Image and Graphics,2004,9(2):245-248.
[25] 钱锦锋. 逆向工程中的点云处理[D]. 杭州:浙江大学,2005. QIAN Jinfeng. Point cloud processing in reverse engineering[D]. Hangzhou:Zhejiang University,2005.
[26] 葛盛. 集成逆向工程关键技术研究[D]. 苏州:苏州大学,2007. GE Sheng. Research on key technologies of integrated reverse engineering[D]. Suzhou:Suzhou University,2007.
[27] OBLONSEK C,GUID N. A fast surface-based procedure for object reconstruction from 3D scattered points[J]. Computer Vision and Image Understanding,1998,69(2):185-195.
[28] CHAN V H,BRADLEY C,VICKERS G W. A multi-sensor approach for rapid digitization data segmentation in reverse engineering[J]. Journal of Manufacturing Science and Engineering,2000,122:725-733.
[29] 史桂荣,刑渊,张永清. 反向工程几何建模自动化系统[J]. 上海交通大学学报,2000,34(3):392-395. SHI Guirong,XING Yuan,ZHANG Yongqing. Automation engineering of reverse engineering geometry modeling[J]. Journal of Shanghai Jiaotong University 2000,34(3):392-395.
[30] 孙殿柱,魏亮,李延瑞,等. 基于局部样本增益优化的α-shape曲面拓扑重建[J]. 机械工程学报,2016,52(3):136-142. SUN Dianzhu,WEI Liang,LI Yanrui,et al. Surface reconstruction with α-shape based on optimization of surface local sample[J]. Journal of Mechanical Engineering,2016,52(3):136-142.
[31] BIAN K,KE Y. Topology recovery technique for complex freeform surface model after local geometry repair[J]. Chinese Journal of Mechanical Engineering,2013,26(1):197-206.
[32] 任重,杨灿军,陈鹰.轨迹规划中的B样条插值算法[J].机电工程,2001,18(5):38-39. REN Zhong,YANG Canjun,CHEN Ying. B-spline interpolation algorithm in trajectory planning[J]. Electrical Engineering,2001,18(5):38-39.
[33] MANES A,MAGRASSI G,GIGLIO M,et al. Reverse engineering of experimental tests results of ballistic impact for the validation of finite element simulations[C]//ASME 2010 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers,2010:189-195.
[34] CHENG Z Q,THACKER J G,PILKEY W D,et al. Experiences in reverse-engineering of a finite element automobile crash model[J]. Finite Elements in Analysis and Design,2001,37(11):843-860.
[35] LI S Y,CHENG S Y,QIU C H. Product's optimum design based on the combination of reverse engineering and finite element analysis[J]. Key Engineering Materials. Trans Tech Publications,2011,467:335-338.
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