Acoustics

Increased traffic in town and city centres worsens the air and noise pollution year by year. And when moving away from fossil fuels, new concepts like hybrid cars and electric cars, although they have proven to have environmental benefits, provide new challenges in achieving the desired noise and vibration comfort. 

We want the people living in large cities to have the same peace and harmony as those who live in the country side. We want you to be able to enjoy your break at the coffe house with a quiet air-conditioning in the background, looking at the noise- and vibration free cars driving by outside the coffe house, driven by people on their way to the country side to enjoy the whispering wind power turbines.

The core service of Creo Dynamics is to remove unwanted noise and vibration and add the wanted sound and vibration characteristics in order to enhance the product in a customer perspective. As low noise levels as possible is not always the right goal. Electrical cars can be too quiet, causing possible danger for pedestrians. Sound and Vibration contains important information which may be necessary for proper handling of a product, e.g. a car. To achieve the right noise and vibration properties can be described as working with the “three I´s”

• Get rid of Irritating Noise
• Enhance Impressive Sound
• Keep Information sounds

Development ranges from studies of components to complete systems. The methodology is based on simulations, testing and experience. We have state-of-the art tools, both for simulation and testing in order to identify and optimize noise and vibration characteristics of products.