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1. (WO2017067655) APPARATUS AND METHOD FOR CALIBRATING AND/OR ADJUSTING MEASURING DEVICES FOR DYNAMIC FORCES

Pub. No.:    WO/2017/067655    International Application No.:    PCT/EP2016/001725
Publication Date: Fri Apr 28 01:59:59 CEST 2017 International Filing Date: Wed Oct 19 01:59:59 CEST 2016
IPC: G01M 17/10
B61K 9/12
Applicants: SCHENCK PROCESS EUROPE GMBH
Inventors: EHMKE, Fritz
RAIS, Viktor
Title: APPARATUS AND METHOD FOR CALIBRATING AND/OR ADJUSTING MEASURING DEVICES FOR DYNAMIC FORCES
Abstract:
In an apparatus for calibrating and/or adjusting measuring devices (2) for dynamic forces, in particular for calibrating and/or adjusting diagnostic apparatuses for rail vehicles, a force-application element (7) fixedly connectable to the measuring apparatus (2), a mass body (13) displaceable along a guide relative to the force-application element (7), a reference force transducer (9) or reference acceleration sensor arranged between the force-application element (7) and mass body (13) and means for applying a positive or negative acceleration to the mass body (13) are provided, wherein the reaction forces resulting from the acceleration of the mass body (13) are applied by said means to the force-application element (7) and, additionally, to the force transducer (6) or acceleration sensor in the measuring apparatus (2), and the values determined by the reference force transducer (9) or reference acceleration sensor and the values determined by the force transducer (6) or acceleration sensor in the measuring apparatus (2) are recorded and processed by an analysis device.