基于HMC1022的磁场检测装置设计与研究  

Design and Research on Magnetic Field Testing Device Based on HMC1022

作　　者：冯春鹏[1] 袁俊杰[1] 赵飞[1] 

机构地区：[1]北方工业大学机械与材料工程学院,北京100144

出　　处：《成都大学学报（自然科学版）》2016年第2期161-164,共4页Journal of Chengdu University（Natural Science Edition）

摘　　要：根据近几年来针对电磁测试空间性发展的研究,提出一种基于磁阻传感器探头测量动态磁场强度的方法,设计采用单片机的智能化控制磁场测量装置.该装置采用磁阻传感器探头测试二维平面内任何方向的磁场强度,通过单片机控制数据的采集与处理并由LED实时显示磁场的测量值.上位机采用Lab VIEW开发软件作为平台,进一步处理和显示数据.对测试结果进行数据分析,初步表明该测磁装置的设计是实际可行的,为后期的磁场测量研究打下基础.According to the space development of electromagnetic test in recent years,the paper puts forward a method which can measure the dynamic magnetic field intensity based on magnetic resistance sensor. The design adopts the intelligentialized magnetic field control measuring device of SCM.The device utilizes the magnetic resistance sensor probe to measure the magnetic field intensity in any direction on two dimensional surfaces. The processing and collection of data is controlled by SCM and the measured value of the magnetic field is displayed by LED. Upper computer uses Lab VIEW software to further process and display the data. The data analysis of the measuring results shows that the design of magnetic measuring device is practical and lays a solid foundation for the further research on magnetic measurement.

关 键 词：磁阻传感器 测试装置 单片机控制 智能化 

分 类 号：TM937.1[电气工程—电力电子与电力传动] O441.5[理学—电磁学]