脉冲式转速表的设计、校验与应用

Design Calibration and Application of Pulsating TACH

本文就航空发动机转速测量技术状态进行了简要分析,对适用于超轻型飞机的具有原理、结构简单,造价低等优点的“脉冲式转速表”的设计、校验等进行了详细的论述,并对该原理的推广应用进行了分析讨论。

This Paper simply analyses the technical state of rotating speed survey of aero-engine-It discusses the principle, design and caliration technique of 'Pulsating in greater detail, which is suitable for ultralight aircraft and has many advantages such as simple principle and structure, low cost, etc. The spreading and application of this principle is also analysed and discussed.