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

-

IMEKO TC

TC22 - Vibration Measurement

Back to the proceedings