Design of Helicopter Blade Tracker Sensor for HRMS

With the trigonometric measurement principle, the laser helicopter rotor track sensor (for HRMS) solves the problem of non contact, measuring the rotor trace when the helicopter rotor rotates with high speed by using the special detector with fixed angle and performing the DSP data processing, thus playing a huge promoting role in the development of rotor technology. The sensor has wide measurement range, high accuracy, etc., thus making the accurate inline detection for trace of helicopter rotor possible.