INVESTIGATIONS OF REFERENCE SURFACE WARP AT HIGH SHOCK CALIBRATIONS

H. Volkers, T. Beckmann, R. Behrendt
Abstract:
This paper describes the investigation of transducer reference surface warping during high shock calibrations using a Hopkinson bar and two laser Doppler vibrometer (LDV) and one LDV in conjunction with a laser Doppler scanning vibrometer. Dipole shocks up to 80 km/s² where applied to transfer standard back to back accelerometers with and without mass loads.
Keywords:
accelerometer, shock calibration, warp, vibrometer
Download:
IMEKO-TC22-2014-009.pdf
DOI:
-
Event details
IMEKO TC:
TC22
Event name:
TC22 Conference 2014
Title:

3rd Conference on Vibration Measurement (together with 22nd TC3 Conference on the Measurement of Force, Mass and Torque and 12th TC5 Conference on the Measurement of Hardness)

Place:
Cape Town, SOUTH AFRICA
Time:
03 February 2014 - 06 February 2014