包装件流通测试跌落高度传感器研究

Study on the Sensor to Measure Dropping-height in the Distribution of Package

介绍了一种采用差动电容传感器的包装件流通过程跌落高度传感器 ,分析了其测试原理。

This article introduces an differential capacitance sensor which is used in the dropping_height measurement of distribution package The structure and circuit design is presented in detail