【摘要】 利用ANSYS有限元分析软件对霍尔翼片传感器进行磁路仿真和设计。以Honeywell公司的2AV系列霍尔翼片传感器为例确立了静态和动态仿真的过程。用Sm2Co17永磁替代AlNiCo器件中的AlNiCo8永磁,并进行结构调整和优化,研制出的新器件与原器件性能参数一致,成本更低。更多还原

【Abstract】 Hall vane sensor is designed and simulated with FEA software ANSYS. The static and dynamic simulation methods are established and proved to be accurate enough by simulating Honeywell 2AV series Hall vane sensors. Sm2Co17 permanent magnet is substituted for AlNiCo8 permanent magnet in the AlNiCo Hall device. After revised and optimized, a new highly precise Hall device is got, which had the same performance as the original one and lower cost.更多还原