摘要
介绍了一种用于高精度、非接触测量的新型电容式超声波传感器，并详细论述了其振动机理及结构。该超声波传感器可适用于测距、焊缝跟踪、液位测量等实际应用场合。
In this paper, a new condenser ultrasonic sensor that is used to high precisionand non-contacted measurement is introduced , and details its principle of work and designof structure. It can be applied to distance measuring, seem tracking and location of liquidmeasuring, and so on.
出处
《传感器技术》
CSCD
1995年第6期14-16,共3页
Journal of Transducer Technology
