飞机发动机振动测量仪的研制

Design of Aircraft Engine Vibration Meter

介绍一种新型发动机振动测量仪的研制,该振动仪采用双路A/D采集,RMS均方根电路与频压转换电路实现振动位移的测量。目前,该仪器已应用于军用发动机测量。

This paper refers the design of a new vibration meter,and the displacement measurement is achieved by double-way A/D transducer, RMS circuit and pressure-frequency convert circuit,At present this new vibration meter has working in the measurement of military engine,and it prefers well.