钢丝绳截面积损伤磁桥路检测法的研究

摘要

A magnetic bridge testing model based on the structure of single layer permanent magnet has been built innovatively. Correctness of the methods has been veriifed through the LMA testing for actual rope by the Ansoft ifnite element analysis method.%本文研究了钢丝绳截面积损伤的磁桥路检测法。构建了基于单层永磁体结构的磁桥路检测模型，并通过有限元分析的方法对磁桥路检测法的原理进行了验证。