Development of remaining life prediction of crankshaft remanufacturing core
Development of remaining life prediction of crankshaft remanufacturing core作者机构：Science and Technology on Remanufacturing Laboratory
出 版 物：《Advances in Manufacturing》 (先进制造进展（英文版）)
年 卷 期：2013年第1卷第1期
页 面：91-96页
核心收录：
学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 08[工学] 0802[工学-机械工程] 080201[工学-机械制造及其自动化]
主 题：Remanufacturing Remaining life Crankshaft Metal magnetic memory Multi-frequency eddy current
摘 要：This paper reviewed the main research work in the field of remaining life prediction of crankshaft remanufacturing core by Science and Technology on Remanu- facturing Laboratory. Based on the results of finite element analysis, the R angle zone of crankshaft was determined as a major measuring position. A special measuring probe is developed, and bending fatigue bench tests were carried out to collect electromagnetic damage information during fatigue process. A neural network model was established to identify damage degree of crankshaft core, and a damage evaluation equipment for crankshaft core was developed.
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