PicoScope NVH episode 6: NVH noise and sound analysis

Автокөліктер мен көлік құралдары

Presented by Pico Technology: Steve Smith and Frank Massey talk about using the microphone on Channel D in combination with the accelerometer. They cover the importance of where the microphone is placed and how to analyse the result.

Пікірлер: 10

  • @SaeligCoInc
    @SaeligCoInc4 жыл бұрын

    Very helpful!

  • @prithvichalla6433
    @prithvichalla643314 күн бұрын

    Would you advise to perform averaging to identify exact frequency of source ?

  • @kevincoogan2304
    @kevincoogan23044 жыл бұрын

    I work at a Lexus dealership and our vehicles have aluminum control arms, aluminum steering knuckles, crossmember how would you attach the tool to aluminum? We deal with a lot of one time impact sounds from suspension over bumps and driveways.

  • @stevesmith4724

    @stevesmith4724

    4 жыл бұрын

    Hello Kevin and thank you for the feedback. Aluminium components are an issue for the magnet of course but there are a number of options depending on application. If we can reproduce the knock stationary then we can clamp accelerometers to the components of interest. If a road rest is required, then we use a bonding agent to attach/bond washers to the components and then attach magnets to the washers. I hope this helps, take care......Steve

  • @kevincoogan2304

    @kevincoogan2304

    4 жыл бұрын

    @@stevesmith4724 Thank you so much for you're response great idea I will give that a try. Pico has literally change the way I think about diagnosis. Keep up the great work we in the field really appreciate Picoscope products.

  • @kevincoogan2304

    @kevincoogan2304

    4 жыл бұрын

    @@stevesmith4724 Thanks for the response I will give it a try

  • @ASEKen

    @ASEKen

    2 жыл бұрын

    Get yourself a chassis ear, they clip on and you will save yourself $4900....

  • @rulauto
    @rulauto4 жыл бұрын

    ¿Donde me puedo unir para la presentación del curso?

  • @PicoScopeAutomotive

    @PicoScopeAutomotive

    4 жыл бұрын

    Hola, este es solo un video curso. La serie completa está disponible en este canal de KZread.

  • @PicoScopeAutomotive

    @PicoScopeAutomotive

    4 жыл бұрын

    Hola, este es solo un video curso. La serie completa está disponible en este canal de KZread.

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