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FREE LIVE WEB-SEMINARS

No matter if product highlights, getting-started, or solutions for testing and measurement data management – be up to date with our free LIVE web-seminars! We are looking forward to welcoming you to learn more about the latest technologies, tools and workflows.
All web-seminars are conducted by experienced specialists. The interactive sessions are characterized by know-how, actuality, and practical relevance. You benefit from compact knowledge, recommendations for your work and live sessions for ideas on dedicated issues. 

 

  • Duration: 60 min,
    Start time: time zone GMT+2 (Berlin)
  • max. 25 participants
    per session 
  • Language:
    English
  • Used Web Tool:
    zoom.us

Topics at Hand

ISO 10844 + Effective NVH DAQ

Acoustic test track standards and maximized productivity for NVH data collection

  • ISO 10844 overview, challenges, and site management
  • Efficient techniques for exterior noise, interior noise, and general NVH data collection, analysis, and management
  • Q&A

Component TPA (Blocked Forces) 

Source Characterization & Component TPA in practice – applied on e-components

  • Source characterization on an e-component
  • Quality assessment and proof for independency of the blocked forces
  • Validation in the vehicle
  • Importance of the right degree of freedom (DoF) on the interface
  • Tips

Essentials for e-NVH and e-Drive Testing

e-drive quantities in correlation with NVH data & considering the effects on e-motors

  • Typical analyses of synchronous and asynchronous motors
  • Frequency offset determination for PWM frequency response
  • Clarke / Park Transformation 
  • Determination of electrical power quantities in both the time and order domain, cycle-related power calculation

operationaL Transfer pAth AnalysiS

Analysis of airborne and structure-borne noise path contributions with the OTPA

  • OTPA of tire rolling noise and engine noise
  • Explanation of the OTPA principle
  • Measurement positions and results, useful analysis tools, and Response Modification Analysis (RMA)

RotationAL analysiS Fundamentals

Performing accurate NVH analysis of rotating machinery

  • RPM measurement and processing techniques
  • Harmonics & Order analysis by Fourier and Digital Resampling
  • Signal display in the angular domain, rotational vibration & torsion

Efficient Workflows With PAK 5.11

Analysis and display of NVH measurement data

  • Workflow examples
  • Interactive analysis of NVH data in both the graphic definition and data viewer, e.g. frequency and order analysis as well as data comparison, data visualization

Signal analysIS: Hanning WINDOW

Advantages & limits of the Hanning Window

  • Analysis of non-stationary signals (run-up and overlap)
  • Limits of the Hanning window for fast-changing signals
  • Detection of transient (pulse-shaped) signal sections in a run-up

Automation of Graphic Output

Efficient NVH analysis

  • Possibilities of automatization of analyses on measurement data by PAK
  • Graphic Sequence
  • Applying analyses for selection of channels or multiple measurements, measurement comparison, and data export

Reporting With PAK Software

Report creation made easy

  • Creating a report using an example standard measurement process
  • Layout, alias tables, and the conditional format options
  • Report template for the validation of a measurement and for compliance proofing

PAK audio Tools For Engineering

Optimized replaying and modifying NVH data with PAK audio tools

  • Signal playback, measurement types, filters
  • Playback levels: Optimized level, no pre-amplification, Full Range Definition
  • Audio Design: frequency filters, order filters, sound design

DatA Management With PAK cloud

Fundamentals & Deployment of PAK cloud for managing data and processes

  • Basics of PAK cloud infrastructure and deployment
  • Working with standard PAK cloud clients
  • Possibilities of individual, customer-specific clients
  • Security, data access, user management, REST API

Our experienced Presenters

We are at your disposal for any questions you may have. Please do not hesitate to contact us.

 

 

 

Contact

Have you missed our web-SEMIinars? - We are already planning the next webSEMinar series. New, exciting topics are coming. Stay tuned!

Any questions? – We are pleased to assist you further; just contact us at info.de@mbbm-vas.com.