A Model-Based Approach for the Dynamic Calibration of Torque Transducers

Klaus, Leonard; Kobusch, Michael; Bruns, Thomas

Title:	A Model-Based Approach for the Dynamic Calibration of Torque Transducers
Authors:	Klaus, Leonard, Physikalisch-Technische Bundesanstalt (PTB), Working group "Impact Dynamics", Braunschweig, ORCID: 0000-0001-5436-3841 Kobusch, Michael, Physikalisch-Technische Bundesanstalt (PTB), Working group "Impact Dynamics", Braunschweig Bruns, Thomas, Physikalisch-Technische Bundesanstalt (PTB), Department "Velocity", Braunschweig, ORCID: 0000-0002-1766-7915
Contributors:	HostingInstitution: Physikalisch-Technische Bundesanstalt (PTB), ISNI: 0000 0001 2186 1887
Pages:	12
Language:	en
DOI:	10.7795/820.20150414K
Resource Type:	Text / Conference paper
Publisher:	Physikalisch-Technische Bundesanstalt (PTB)
Rights:	Copyright owned by the Society of Experimental Mechanics, Inc. Download for personal/private use only, if your national copyright law allows this kind of use.
Dates:	Available: 2015-04-13
Classifications:	PACS 06.20.-f Metrology ; PACS 06.20 fb ; PACS 06.30.Gv
File:	Download File (application/pdf) 3.49 MB (3658187 Bytes) MD5 Checksum: 79b5abd87e42fc108e076f5092e4a4ab SHA256 Checksum: f45babb330c41ef69497e314cd407a1286f791ac046fc1c3faf6a24df3169a37
Keywords	dynamic calibration ; mechanical modelling ; model parameter identification ; dynamic measurement ; dynamic torque calibration
Abstract:	The demand for traceable dynamic torque measurement has increased over the few last years. Procedures for the dynamic calibration of torque transducers have been developed in a European metrology research project. In the scope of this project, a dynamic measuring device was developed, and the corresponding mechanical modelling, which also includes the transducer under test, was investigated. The dynamic behaviour of the torque transducer is described by the parameters of its model. These model parameters will be identified from measurement data. The model-based approach for the description of the dynamic behaviour of torque transducers and model parameter identification procedures are described in this paper.
Other:	This paper is the digital edition of a contribution at the XXXIII IMAC - A Conference and Exposition on Structural Dynamics, Jan. 31 - Feb. 5, 2015, Orlando, USA.
Citation:	KLAUS, Leonard, Michael KOBUSCH, and Thomas BRUNS. A Model-Based Approach for the Dynamic Calibration of Torque Transducers. Physikalisch-Technische Bundesanstalt (PTB), 2015. doi: 10.7795/820.20150414K
Remark:	This paper is the digital edition of a contribution at the XXXIII IMAC - A Conference and Exposition on Structural Dynamics, Jan. 31 - Feb. 5, 2015, Orlando, USA. The original reedited contribution can be found in Proceedings of the 33rd IMAC, A Conference and Exposition on Structural Dynamics, Volume 5: Sensors and Instrumentation, 2015, Springer, ISBN 978-3-319-15211-0.