介绍了差动变压器式压力传感器的工作原理、磁路设计及关键工艺。
The principle, the design of magnetic circuit and the key technics of the differential transformer type pressure sensor were described.
讨论了位移传感器对电磁轴承系统控制精度的影响，在此基础上提出一种差动电感式位移传感器的设计方案。
Discuss the controlling accuracy of displacement sensor used in AMB system. On the basis of this, a design program of differential conduct displacement sensor is given.
研究了差动式电感传感器的输出特性，在此基础上提出了采用标准组合量块的传感器标定方法。
The output characteristic of differential inductance sensor is analyzed, and the calibration of sensor using standard combinatorial gauge is put forward.
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