机械与电子2017，Vol.35Issue(3)：37-41,46,6.
电涡流传感器探头线圈的参数化设计与制造
Parametric Design and Manufacturing of Eddy Current Sensor Probe Coil
摘要
Abstract
Probe coil is the core element of the eddy current sensor, and its design parameters have a direct impact on the performance of the eddy current sensor.In this research, the equivalent model of the eddy current sensor probe coil was firstly established;and then, the influence of probe coil design parameters on eddy current sensors linearity, sensitivity, and the measurement range were analyzed by theoretical derivation and ANSYS parametric modeling and simulation.According to the identified design parameters, the printed circuit board manufacturing process was used to fabricate the PCB board probe coil, and the eddy current sensor probe coil's static and dynamic performance was tested based on PCB.The results show that the manufacturing technology of PCB probe coil is mature and stable with high consistency, and its quality is easy to be guaranteed.The PCB board eddy current sensor probe coil can meet the needs of practical application.关键词
电涡流传感器/线性度/灵敏度/测量范围/ANSYS/PCB板探头线圈Key words
eddy current sensor/linearity/sensitivity/measuring range/ANSYS/PCB probe coil分类
信息技术与安全科学引用本文复制引用
黄云龙,谢振宇,张浩,张晓阳..电涡流传感器探头线圈的参数化设计与制造[J].机械与电子,2017,35(3):37-41,46,6.基金项目
国家自然科学基金资助项目(51275238) （51275238）
南京航空航天大学研究生创新基地(实验室)开放基金资助项目(ykfjj20150505) （实验室）
