%0 Generic %A Echevarria, Imanol %A Lasa, Joseba %A Casado, Pablo %A Dominguez, Alberto %A Eguizabal, Inigo %A Lizeaga, Mikel %A Perez, Raul %A Berenguer, Oscar %T Test bench for helicopter electro mechanical actuation system validation: Design and validation of dedicated test bench for aeronautical electromechanical actuators %J Proceedings of the IEEE International Conference on Industrial Technology %D 2015 %U https://hdl.handle.net/11556/2324 %X The introduction of a new product in the aeronautical sector implies conducting characterization tests in an automated, safe and sustainable way. This paper describes a dedicated test bench design and validation that allows characterizing a swashplate Helicopter Electro Mechanical Actuation System (HEMAS). The test bench replicates the operating conditions that the actuator will encounter in service simulating the aerodynamic force by a hydraulic counter load system. The results obtained in validation tests show the ability of the test bench to replicate specified test cases. The validation was performed using a hydraulic cylinder to replicate the motion profile that will be followed by the actuator. The test campaign with the actuator will be performed during 2015. %~