摘要
介绍一种利用超声波作为传感器的检测仪器。它能适时精确测量非金属板材厚度，是一种经济实用的小型检测装置。
This paper introduces a automatic measurement installation using ultrasonic sensor.It can measure accurately the thickness of nonmetal plate.It has been proved that the equipment is feasible and economical.
出处
《山东建材学院学报》
1998年第1期85-87,共3页
Journal of Shandong Institute of Building Materials
