US 12,326,335 B2
Parameterization aid for strain gages
Marco M. Schäck, Rödemark (DE); Michael Dorfel, Griesheim (DE); Sandro Di Natale, Mannheim (DE); Dmitri Tcherniak, Humlebaek (DK); Gianmarco Sironi, Bensheim (DE); and Jan-Michael Kleinschmidt, Darmstadt (DE)
Assigned to Hottinger Brüel & Kjaer GmbH, Darmstadt (DE)
Appl. No. 18/834,491
Filed by HOTTINGER BRÜEL & KJAER GMBH, Darmstadt (DE)
PCT Filed Jan. 31, 2023, PCT No. PCT/DE2023/000008
§ 371(c)(1), (2) Date Jul. 30, 2024,
PCT Pub. No. WO2023/147805, PCT Pub. Date Aug. 10, 2023.
Claims priority of application No. 10 2022 000 384.8 (DE), filed on Feb. 1, 2022.
Prior Publication US 2025/0109933 A1, Apr. 3, 2025
Int. Cl. G01B 7/16 (2006.01)
CPC G01B 7/18 (2013.01) [G01B 2210/00 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A parameterization aid for parameterizing applied strain gages, the parameterization aid comprising:
a handle having a front end;
a head piece arranged at the front end of the handle and including a contact surface formed with two fixing grooves for receiving two strain gage connection wires;
a movable magnetic field barrier designed to avoid interference into further strain gage connection wires; and
a transmitting device designed to transmit parameterization signals to the strain gage connection wires, which lie in the fixing grooves.