摘要
从工程机械再制造、疲劳寿命预测、面向再制造的寿命预测等三个方面总结了国内外有关面向再制造的挖掘机工作装置剩余疲劳寿命预测的研究现状,归纳出现有研究中存在的问题。最后,提出了面向再制造的挖掘机工作装置剩余疲劳寿命预测的下一步研究方向。
This paper summarized the research status of residual fatigue life prediction of excavator working device for remanufacturing at home and abroad from three aspects:remanufacturing of construction machinery,fatigue life prediction and remanufacturing-oriented life prediction,and summarized the existing problems.Finally,the next research direction of residual fatigue life prediction of excavator working device for remanufacturing was put forward.
作者
曹露露
刘奎
王严
樊浩
CAO Lu-lu;LIU Kui;WANG Yan;FAN Hao(Key Laboratory of Road Construction Technology and Equipment,Ministry of Education,Chang’an University,Xi’an Shaanxi 710064,China)
出处
《装备制造技术》
2018年第12期77-79,共3页
Equipment Manufacturing Technology
基金
陕西省自然科学基金资助项目(2018JM5108)
关键词
再制造
挖掘机工作装置
剩余寿命预测
remanufacturing
excavator working device
remaining life prediction