A spots damage risk evaluation method was proposed based on the spots axial and shears force. The spots damage risk index for a SUV BIW was calculated and evaluated, and the BIWs spots were optimized. The evaluation results show that most of the positions with high risk spots are the same with the damaged spots of the road or bench test. The spots damage problem was solved by optimizing the spots based on risk index. This method can achieve the spots damage risk evaluation and optimization efficiently.


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    Title :

    Damage Risk Evaluation and Optimization for BIWS Spots-Weld


    Additional title:

    Lect. Notes Electrical Eng.


    Contributors:
    Deng, Daolin (author) / Zhang, Yu (author) / Xu, Zhonghao (author)

    Conference:

    Society of Automotive Engineers (SAE)-China Congress ; 2016 ; Shanghai, China October 26, 2016 - October 28, 2016



    Publication date :

    2017-03-08


    Size :

    8 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English





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