Helicopter Turbine Speed Measure


Collaborative project : SYRENA (SYstème de REgulation Nouvelle Architecture)

Hélico                                            Tubine

Project leader : Turbomeca


Aboard Activities : Feasibility study on the use of automotive sensors in aeronautics, especially measuring revolution speed

Selection of an adapted functional architecture
  • Regular magnetized target used for ABS and automatic transmission measurements
  • Differential Hall effect magnetic sensor used for crankshaft position measurement
Adaptation to aeronautics environment

  • Sensor repackaging and material selection
  • Analysis of risk, durability and maintenance

Integration on test bench

Competitiveness cluster Aerospace Valley certified project

Aerospace valley

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