关于石英动态衡应用现状的调查及未来发展的预测

About quartz dynamic equilibrium of the investigation of the status quo of the application and the future development of prediction

本文介绍了基于压电效应的石英称重传感器的原理以及石英汽车动态衡的特点,尤其与应变类称重设备的区别,国内外石英动态衡的应用现状,以及未来的发展趋势。

This article presents piezoelectric effect, the principle of quartz weighing sensors, the features of Quartz WIM equipments,especially the differences from those equipments based on strain gauge. Also describes the application of Quartz WIM over the world and in domestic, forecasts the expansion and development of the Quartz WIM in the future.