Innovation et gestion de programmes synchronisée et collaborative pour les nouveaux programmes
La qualité et la conception acoustiques sont des éléments clés de la performance des produits. Le son joue un rôle essentiel dans la transmission du bon message concernant les fonctionnalités d’un produit et contribue à renforcer l’image de son fabricant. Parallèlement, sous la pression des réglementations et de la concurrence, les fabricants sont obligés de limiter les niveaux de bruit et de respecter des normes assez strictes d’émission ou de limitation du niveau sonore. Les ingénieurs ont besoin d’outils productifs pour concevoir, affiner et valider des prototypes tout au long du cycle de développement.
Nos solutions de tests acoustiques couvrent la gamme la plus large d’applications industrielles et de tâches d’ingénierie. Elles sont adaptées aux besoins de votre projet et conformes aux dernières normes internationales. Concevez des produits innovants avec une signature acoustique attrayante, en vous appuyant sur l’expertise intégrée à nos solutions intuitives.
La qualité et la conception acoustiques sont des éléments clés de la performance des produits. Le son joue un rôle essentiel dans la transmission du bon message concernant les fonctionnalités d’un produit et contribue à renforcer l’image de son fabricant. Parallèlement, sous la pression des réglementations et de la concurrence, les fabricants sont obligés de limiter les niveaux de bruit et de respecter des normes assez strictes d’émission ou de limitation du niveau sonore. Les ingénieurs ont besoin d’outils productifs pour concevoir, affiner et valider des prototypes tout au long du cycle de développement.
Nos solutions de tests acoustiques couvrent la gamme la plus large d’applications industrielles et de tâches d’ingénierie. Elles sont adaptées aux besoins de votre projet et conformes aux dernières normes internationales. Concevez des produits innovants avec une signature acoustique attrayante, en vous appuyant sur l’expertise intégrée à nos solutions intuitives.
Engine downsizing, cylinder deactivation, and powertrain electrification change a vehicle’s sound signature. To maintain or redefine the brand sound, active sound design enhances interior sound and adds exterior sounds for the Acoustic Vehicle Alerting System (AVAS). Our dedicated automotive solution includes several sound design methods and real-time synthesis based on various engine parameters, such as speed, throttle position and torque. You can validate the synthesis in the office, on a driving simulator, or in the vehicle using a dedicated hardware.
Adopt highly efficient and impactful procedures for wind tunnel testing to gain in-depth engineering insights even during the test. Combine different aero-acoustic testing technologies to provide a better understanding of vehicle aero-acoustic performance.
Efficiently assess the acoustic signature of products, in real operating conditions and in the shortest delays. Our intuitive and scalable operational NVH testing solution helps you perform fast and reliable measurements, from troubleshooting activities to multi-physics test campaigns. Make NVH assessment more cost effective by combining a scalable acquisition hardware with state-of-the-art processing and analysis software.
Lowering pass-by noise level limits, updated certification standards, and the introduction of new technologies force NVH teams to adopt innovative and efficient pass-by noise engineering methods. Rely on our indoor and outdoor pass-by noise certification solutions to speed up testing against a wide range of institutional regulations and directives. Our solutions include test-based engineering methods to design vehicle sounds and predict pass-by noise levels.
Shape the sound of your product by relying on our sound quality testing solutions for noise level benchmarking, assessment, and troubleshooting. Listen, analyze, and combine objective and subjective evaluations to design irresistible brand sounds.
Simplify the processes of intensity-based sound power testing while ensuring compliance with ISO measurement standards for both scanning and point-by-point methods. Our solution integrates a fully automated procedure, with robotized movements of the probe. It delivers adequate results for certification processes and additionally permits sound localization on a 3D geometry as well as the ranking of sound sources.
Quantifying the sound power generated by a product is critical to many industries. Sound power values are required for certification, but also for engineering and benchmarking purposes. Our certified sound power testing solutions guide operators to comply with international standards and regulatory directives while offering the flexibility to incorporate custom, in-depth acoustic engineering workflows.
Accurately, intuitively, and quickly visualize sound sources with our sound source localization (SSL) solutions. SSL helps you immediately confirm that you focus on the dominant noise issue. Our modular digital and analog microphone arrays support a wide range of applications from acoustic troubleshooting to sound power ranking, and aero-acoustic wind tunnel testing.
State-of-the-art Simcenter testing tools help optimize noise reduction solutions and improve working conditions for the crew
See all Success StoriesAssess sound perception by ‘listening’ to a design and select the best-fitted architecture before the availability of a prototype
The Simcenter™ Testlab™ software portfolio for sound quality engineering includes a solution for active sound design for automotive.
Introduction à la théorie des fondamentaux de l’acoustique
Noise levels and sound quality are important characteristics in all kinds of home appliances and white goods. Reducing noise in consumer products i...