摘要
本文介绍了铁磁材料的重要静态磁参数之一─—基本磁化曲线的测量方法,并用光电磁通计和 计算机控制系统两种测量方法予以实现。计算机技术的引入,实现了磁性材料性能参数测量的自动化,使 测试的灵敏度和准确度提高到了一个新的水平。
This paper introduces the method to measure one of the important static magnetic parameters of ferromagnetic material,and the method is enabled by photo-electric magnetic-fluxmeter and computer control sys tem. The utilization of computer technology makes the measurement automation of the magnetic material's func tion parameters true, improves the sensibility and accuracy of the measurement.
出处
《中国仪器仪表》
2000年第2期10-11,共2页
China Instrumentation
关键词
铁磁材料
基本磁化曲线
测绘
Ferromagnetic material Basic magnetic curve Photo-electric magnetic-fluxmeter Computer technology