Investigation of Triaxial Shock Measurement by Using Three Laser Doppler Vibrometers

• Abstract:

  This manuscript describes a novel concept of triaxial shock measurement system with three combined laser Doppler vibrometers and Hopkinson bar. This system measures three-dimensional acceleration at one point for evaluating frequency response (sensitivity and phase shift) of triaxial accelerometers. At the conference, the experimental results will be presented.
• Keywords:

  shock, triaxial shock measurement, Hopkinson bar, heterodyne laser interferometer, accelerometer
• Download:

  IMEKO-TC22-2017-001.pdf
• DOI:

  _unreg_tc22-2017.001

Event details:

• IMEKO TC:

  TC22
• Event name:

  TC22 Conference 2017 - Measurement facing new challenges!
• Title:

  4^th Conference on Vibration Measurement (together with 23^rd TC3 Conference on the Measurement of Force, Mass and Torque and 13^th TC5 Conference on the Measurement of Hardness)

• Place:

  Helsinki, FINLAND
• Time:

  30 May 2017 - 1 June 2017