Vibration analysis

Vibrations

Vibrations induced by the engine are cause of low comfort and short duration of electric, electronic and mechanical components.

Together all those vibration levels, necessary for a specific evaluation of comfort and endurance, EE equipped itself with the suitable instruments and ad hoc procedures to accurately measure the vibration levels by means of roll bench tests.

 

We provide detailed reports for each specific type of service.

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Our strengths

Human Body Vibrations Analysis (HBV)

The combination of expertise and advanced analysis techniques makes us experts in the analysis and improvement of the vibrational comfort of the occupants of each type of motor vehicle.

Components’ vibration

Our experience allows us to analyze / improve the vibration of both the vehicle interior and the individual components’ such as avoiding critical breakage or malfunctions.

Other services:

Such service consists of the analysis of the behavior of the vehicle and the components’ life by simulating the road disconnections on Cam Drum bench.

It is performed to simulate road stresses by recording data through sensors that analyze the forces in the critical areas of components.

It is carried out to calibrate the engine and easy its integration into the vehicle. A roll bench equipped with a wide range of sensors allows such activity.

Validation of starting and first acceleration, at controlled temperature, in a variable range from -30 ° C to room temperature.

They are carried out to develop new engine configurations. The room, kept at controlled temperature, is equipped with an eddy currents engine bench.

They consist of measuring the exhaust emissions in order to make the vehicles conform to the main regulations in force.

They have the purpose of verifying the endurance and the reliability of the vehicle by simulating road routes or other via a robotic bench.

They consist of measuring the evaporative emissions in accordance with the most important regulations currently or soon in force.

They are carried out to confirm the structural strength of a vehicle component by using benches that simulate the road stresses.

They have the purpose of numerical simulations integrating into the process of project development to estimate and solve possible structural problems.

They are made to measure the sound level and sound quality of the vehicle as per the Customer’s goals and within the limits of current legislation.

They play an essential role in the design choices and their validation. The results of road and track tests are analyzed by professionals.

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