TRANSDUCER RESPONSE UNDER NON-STANDARDISED TORQUE LOAD PROFILES

R. S. Oliveira, P. Weidinger, Z. Song, L. Vavrečka, J. Fidelus, T. Kananen, S. Kilponen

Abstract

In nacelle system test benches, different wind profiles are simulated by applying different torque loads and rotational speeds amongst other things. Unlike load sequences during calibration measurements, these profiles are neither constant nor increasing and decreasing through controlled steps. This article proposes a sequence of partial range and shuffled torque load tests that combine torque rates and filter settings to evaluate parameters affecting the measurement results, such as output sensitivity, linearity, and hysteresis.

Keywords

torque calibration; DIN 51309; DKD-R 3-9; transient torque load; randomly shuffled loading

Download

IMEKO-TC3-2022-116.pdf

DOI

10.21014/tc3-2022.116

IMEKO TC

TC3 - Measurement of Force, Mass, Torque, and Gravity

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