Acoustic quality is an essential quality feature that has a direct impact on the product quality perceived by customers. However the optimization of acoustic quality often fails due to missing or insufficient definition of measureable objectives. Product specifications and test specifications for acoustic quality often just include very basic acoustic measures such as A-weighted sound pressure levels in dB(A) which cannot be used for evaluation of quality relevant noise characteristics such as sound color, tonality, unexpected changes in loudness or sound color or superimposed interfering noises such as squeaks and rattles.
MB provides training and consulting services in the areas of
Sound & Vibration analysis
Definition of product specific quality relevant noise characteristics
Transformation of noise characteristics to suitable acoustic analysis methods
Determination of customer-relevant, product specific target values that can be realistically achieved through optimized production processes
Alignment & calibration of 100% inline acoustic quality test systems
Offline data analysis and statistical evaluation
Contact MB to discuss your testing application and to learn more about our training and consulting services.