ZUO Jianyong, YAN Guozheng, YAN Bo. Finite element analysis of steel-plate thickness detecting by method of magnetic flux leakage[J]. 2003, (2): 35-37.
ZUO Jianyong, YAN Guozheng, YAN Bo. Finite element analysis of steel-plate thickness detecting by method of magnetic flux leakage[J]. 2003, (2): 35-37. DOI: 10.13873/j.1000-97872003.02.012.
漏磁法测量钢板厚度的有限元分析
摘要
阐述了漏磁法测量钢板厚度的原理
介绍了有限元法在磁分析中的应用
并通过仿真分析了漏磁法的可行性
结果表明:采用聚磁件可大大提高传感器的灵敏度
利用有限元分析可为传感器的优化设计提供理论依据和参考。
Abstract
?The principle of detecting the thickness of steel plate and the application of finite element analysis in magnetic design are introduced.The feasibility of this method is proved
and the simulation results show that the sensitivity will be increased if magnetic concentrating equipments are used.Besides
finite element analysis gives a theoretical basis for the optimum design of sensor.