摘要
经特殊设计和研制的发动机用振动传感器,现用的主要有磁电式速度传感器和压电式加速度传感器,今后应研制可直接测量发动机转子轴承振动的传感器和耐高温传感器。
Specially-designed and developed aero engine vibration transmitters mainly include electromagnetic speed and piezo electric acceleration types. The future developments should be emphased on high-temperature resistant transmitters and transmitters that will be able to measure aeroengine bearing vibration directly.
出处
《航空科学技术》
1997年第2期22-23,共2页
Aeronautical Science & Technology
关键词
传感器
振动测量
航空发动机
Aeroengine Transmitter Vibration measuring
