论文部分内容阅读
介绍一种用正弦信号激励方式测定压电式力传感器参考灵敏度的新方法。由已知和未知力传感器的振幅单峰值测出未知力传感器的参考灵敏度。此法测试简单,具有一定的可靠性和实用价值。
A new method to measure the reference sensitivity of piezoelectric force sensors by sinusoidal signal excitation is introduced. The reference sensitivity of the unknown force sensor is measured from the single peak amplitude of the known and unknown force transducers. This method test is simple, with a certain degree of reliability and practical value.