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Multi-pass Route Planning for Thick Steel Plate Using Laser Welding with Filler Wire

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Part of the Advances in Intelligent Systems and Computing book series (AISC,volume 363)

Abstract

Laser welding with filler wire, performed by welding robots, provides high stability and efficiency for welding thick plates used in shipbuilding, electrical engineering and nuclear industry. The route planning methodology is of central importance in this process. Firstly, build a welding system suitable for thick plate laser building with filler wire. Then, establish a strategy on the principle that the cross section areas of the welding beads are equal under same welding parameters, parallelogram/trapezoid method is applied to plan the layers, number of beads for each layer, and the concrete position for each bead before the welding for both V-shape and trapezoid grooves. Auto-planning and visualization are achieved by programming. Furthermore, a specially designed method for welding capping layer, concerning the coverage of the edges of the groove, is introduced to perfect the joint quality. Finally, experimental test shows the effectiveness of this planning philosophy in laser welding with filler wire of thick plate. Testing results highly agree with the planning with only slight differences in both normal and capping layers. High quality leveling interface and fusion can be realized after filler passes based on the multi-pass route planning.

Keywords

  • Welding Process
  • Welding Speed
  • Laser Welding
  • Welding Parameter
  • Welding Bead

These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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  • DOI: 10.1007/978-3-319-18997-0_47
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References

  1. Caiazzo F, Alfieri V, Corrado G, Cardaropoli F, Sergi V (2013) Investigation and optimization of laser welding of Ti–6Al–4V titanium alloy plates. J Manuf Sci Eng 135(061012):1–8

    Google Scholar 

  2. Klemens P (1976) Heat balance and flow conditions for electron beam and laser welding. J Appl Phys 47:2165–2174

    CrossRef  Google Scholar 

  3. Shi H, Zhang K, Xu Z, Huang T, Fan L, Bao W (2014) Applying statistical models optimize the process of multi-pass narrow-gap laser welding with filler wire. Int J Adv Manuf Technol 75:279–291

    Google Scholar 

  4. Suthakar T, Balasubramanian K, Sankaranarayanasamy K (2012) Multi objective optimization of laser welding process parameters by desirability approach of design of experiments. In: ASME 2012 international mechanical engineering congress and exposition, american society of mechanical engineers, pp 1921–1929

    Google Scholar 

  5. Sun Z, Salminen A (1997) Current status of laser welding with wire feed. Mater Manuf Processes 12:759–777

    CrossRef  Google Scholar 

  6. Yang C, Zhang H, Zhong J, Chen Y, Chen S (2014) The effect of DSAW on preheating temperature in welding thick plate of high-strength low-alloy steel. Int J Adv Manuf Technol 71:421–428

    CrossRef  Google Scholar 

  7. Yang CD, Huang H, Zhang H, Chen Y, Chen SB (2012) Multi-pass route planning for thick plate of low alloy high strength steel by double-sided double arc welding. Adv Mater Res 590:28–34

    CrossRef  Google Scholar 

  8. Benyounis K, Olabi A (2008) Optimization of different welding processes using statistical and numerical approaches—A reference guide. Adv Eng Softw 39:483–496

    CrossRef  Google Scholar 

  9. El-Batahgy A-M (1997) Effect of laser welding parameters on fusion zone shape and solidification structure of austenitic stainless steels. Mater Lett 32:155–163

    CrossRef  Google Scholar 

  10. Moon H-S, Kim YB, Beattie RJ (2006) Multi sensor data fusion for improving performance and reliability of fully automatic welding system. Int J Adv Manuf Technol 28:286–293

    Google Scholar 

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Acknowledgement

This article is conducted with the program “The key technologies of ultra-narrow gap laser welding of thick plates and intelligent equipment,” which is finally supported by the special development of key technologies and equipment of Shanghai, in China. The project number is ZB-ZBYZ-03-11-0485, and is also supported by National Undergraduate Innovative Test Program in China under the Grant No. 201410248030.

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Correspondence to Ke Zhang .

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Huang, TY., Fan, LW., Bao, YN., Shi, H., Zhang, K. (2015). Multi-pass Route Planning for Thick Steel Plate Using Laser Welding with Filler Wire. In: Tarn, TJ., Chen, SB., Chen, XQ. (eds) Robotic Welding, Intelligence and Automation. RWIA 2014. Advances in Intelligent Systems and Computing, vol 363. Springer, Cham. https://doi.org/10.1007/978-3-319-18997-0_47

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  • DOI: https://doi.org/10.1007/978-3-319-18997-0_47

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-18996-3

  • Online ISBN: 978-3-319-18997-0

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