Our Engineering Services

Testing and Validation

NVH - Structural Dynamics Tests

With our structural dynamics test methods, components can be evaluated at every stage of design, even in high-stress and high-performance environments.

We support our clients to create and develop comprehensive test programs and campaigns to ensure the reliability and safety of a product throughout its life cycle.

Modal Testing

We manage acquisitions and operative modal analysis, getting frequency responses of the system (FRF), natural frequencies and modal shapes.

Experimental Modal Analysis

To describe, assess, and model the dynamic behavior of a structure, including its natural frequencies and mode shape.

Operational Modal Analysis

To identify the modal properties of a structure during operating conditions and collect vibrational data.

Vibration Troubleshooting

Root cause analysis to identify abnormal vibrations / frequencies.


NVH – Rotating Machinery Test


We are able to perform NVH tests to monitor and control parameters of rotating machines such as speed, torque, torsional vibrations, etc. in order to optimize and maximize the efficiency and the quality of the machines and the environment in which they operate.

NVH – Transfer Path Analysis (TPA) Test

Modern machines increasingly use different innovative materials and different assembly techniques that can modify the normal propagation of vibrations and noises.

With the use of the Transfer Path Analysis (TPA) we are able to identify loads, forcing and source emissions, transfer and response functions in key positions to optimize products at every design level.


NVH – Dynamic Environmental Testing


We are able to perform tests in different climatic and environmental conditions in which the products are subject to use by reproducing temperatures, shocks, particular stresses, and extreme vibrations.

NVH – Durability Test

With our durability test techniques, we are able to determine the characteristics of a generic system subjected to variable loads over time or to various load conditions.

In the automotive application, we acquire and analyze the loads and fatigue of a vehicle and the road load elements.


NVH – Acoustic Testing

During the operation of a generic machine, it may be necessary to monitor the noise emission levels both to ensure its correct functioning and to evaluate the acoustic comfort of the surrounding environment.

We are able to measure and assess the acoustic performance, sound pressure and sound power levels of a machine or product, and support the customer by developing improvements and optimized solutions.


NVH – Acoustic Design & Sound Quality


Recent studies show an important correlation between sound and perceived sound quality, which is why design and acoustic tests have become an integral and important part in the development process of many products currently on the market.

NVH – Model Based System Testing

We are able to implement and correlate tests and simulations in a single environment to provide a complete and specific assessment based on both virtual models and physical tests. This interdisciplinary combination reduces time, cost, and errors in all phases of product development and validation.


NVH – End of Line (EoL)


End of Line vibroacoustic tests are intended to verify and ensure that a product complies with technical specifications, as well as with vibroacoustic performance and quality requirements.

Through this test, the components that do not fall within the thresholds are collected and sent for new validation. The product vibroacoustic quality standards are usually provided by manufacturers or collected via feedback from customers or end users.

We support manufacturers from the early definition of the admissibility thresholds, carrying out tests and measurements, reading the output data, and validating each product taking into account their peculiar acoustic response.

Provided a positive outcome of the validation, only the items that meet the specifications will be reintroduced into the manufacturing cycle and delivered to be assembled.