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  • Users: mbrett
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  1. mbrett

    Double Half sine pulse

    Does anyone have information on Double Half Sine Pulse Testing? I have undertaken testing to Half-sine-pulse profiles before to UK and US Standards, but have never come across Double-half-sine-pulse testing. Also does anyone have information on Shock design response spectra? Cheers. Martyn Brett
  2. mbrett

    Screw torque for grub screws

    Does anyone know where I can get information on screw torques for standard metric grub screws. As they do not have a conventional screw head I have a feeling that standard screw torque equations will not work. At present I am looking at cup point grub screws. Als is there any information out...
  3. mbrett

    Screw torque for grub screws

    Does anyone know where I can get information on screw torques for standard metric grub screws. As they do not have a conventional screw head I have a feeling that standard screw torque equations will not work. At present I am looking at cup point grub screws. Als is there any information out...
  4. mbrett

    Vibration load calculation

    How do I calculate the vibrational load on a dowel if the endurance random vibration profile is a steady 3.22 Grms? Martyn Brett
  5. mbrett

    Constant Displacement v. Grms

    Is it possible to calculate a relationship between constant displacement within a specific frequency range and Grms. If so how.

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