The theory behind NVH-based end-of-line (EOL) testing

The cost of releasing defective products to the market is high. It may cause not only damage you can calculate in money and time, but also it can bring priceless harm to the brand reputation. Therefore, automotive manufacturers and their suppliers focus on efficient end-of-line (EOL) testing reflecting the new ongoing industry trends. The progressing electrification requires new manufacturing technologies, and concepts in lightweight construction, while the customers have increased demands on the noise and vibration quality.

In assemblies for motor vehicles, noise and vibration (NVH) testing at the end-of-line test bench became an important and even central testing method. This testing approach detects assembly and component defects by analyzing sound and vibration samples of the final product in operation and quickly offers reliable results.

Demystifying sound and vibration-based fault detection

Understanding the basic principles of NVH-based EOL testing will set you on the correct path to define an efficient noise and vibration-based EOL test framework fulfilling your demands. Notably, a standardized evaluation of NVH test criteria is essential for the deeper integration of NVH-based testing into quality management systems. Compared to classical physical EOL testing, NVH-based EOL testing always uses analysis functions to extract the required information from the sensor signals. Therefore, depending on the components and effects to be evaluated, adapted signal processing methods are the key. To integrate such a system into the production line, a reliable assertion about the quality of NVH-based test criteria can be made using established measurement system analysis (MSA) methods. This is especially interesting for test criteria with statistically evaluated limits, which are essential for detecting new defect patterns.

Follow this webinar and learn the concept and mechanism of the NVH-based EOL testing and the principles of integrating noise- and vibration-based testing in an industrial quality management environment.

This EOL testing webinar will explain how to:
 
- Select suitable measurement system analysis methods and test characteristics to define the NVH based test criteria
- Define test characteristics with unspecified targets
- Approach statistical evaluation limits to new defect patterns
- Achieve qualitative evaluation of test criteria

Meet the presenter
 
Olaf Strama:Business Developer – Simcenter Anovis, Siemens Digital Industries Software

Hora

12:00 - 13:00 hs GMT+1

Organizador

Compartir
Enviar a un amigo
Mi email *
Email destinatario *
Comentario *
Repite estos números *
Control de seguridad
Agosto / 2025 272 webinars
Lunes
Martes
Miércoles
Jueves
Viernes
Sábado
Domingo
Lun 28 de Agosto de 2025
Mar 29 de Agosto de 2025
Mié 30 de Agosto de 2025
Jue 31 de Agosto de 2025
Vie 01 de Agosto de 2025
Sáb 02 de Agosto de 2025
Dom 03 de Agosto de 2025
Lun 04 de Agosto de 2025
Mar 05 de Agosto de 2025
Mié 06 de Agosto de 2025
Jue 07 de Agosto de 2025
Vie 08 de Agosto de 2025
Sáb 09 de Agosto de 2025
Dom 10 de Agosto de 2025
Lun 11 de Agosto de 2025
Mar 12 de Agosto de 2025
Mié 13 de Agosto de 2025
Jue 14 de Agosto de 2025
Vie 15 de Agosto de 2025
Sáb 16 de Agosto de 2025
Dom 17 de Agosto de 2025
Lun 18 de Agosto de 2025
Mar 19 de Agosto de 2025
Mié 20 de Agosto de 2025
Jue 21 de Agosto de 2025
Vie 22 de Agosto de 2025
Sáb 23 de Agosto de 2025
Dom 24 de Agosto de 2025
Lun 25 de Agosto de 2025
Mar 26 de Agosto de 2025
Mié 27 de Agosto de 2025
Jue 28 de Agosto de 2025
Vie 29 de Agosto de 2025
Sáb 30 de Agosto de 2025
Dom 31 de Agosto de 2025

.

  • Comparativas de Software

    ¿No te salen las cuentas en la nube?

    La nube tiene importantes ventajas: ahorros de costes, facilidad para trabajar en equipos remotos, menor necesidad de administración de la infraestructura, mejoras de seguridad, etc. Sin embargo, al comentar con algunos clientes la posibilidad de migrar las licencias de Atlassian a cloud, me comentaron que habían hecho alguna experiencia de migración y no le salían tan bien las cuentas. Estos comentarios me hicieron reflexionar sobre cuáles podían ser las causas de que no salieran las cuentas y permitirme ofrecer algunas recomendaciones y consejos. ... Leer más

    Publicado el 22-Dic-2021 • 14.40hs

    0 comentarios

  • TODOS Comparativas de Software PDF

    Comparativas de software ERP para todos los sectores

    Publicado el 27-Set-2021 • 12.50hs

  • TODOS Comparativas de Software PDF

    Comparativas de software ERP para Fabricación

    Publicado el 27-Set-2021 • 09.51hs

.

.

.

.

.

Más Secciones »

Hola Invitado