The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2025
Filed:
Jun. 15, 2022
Applicant:
B&r Industrial Automation Gmbh, Eggelsberg, AT;
Inventors:
Florian Höller, Eggelsberg, AT;
Roland Reichhartinger, Eggelsberg, AT;
Assignee:
B&R INDUSTRIAL AUTOMATION GMBH, Eggelsberg, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 5/20 (2006.01); G01B 7/00 (2006.01); H03M 1/48 (2006.01);
U.S. Cl.
CPC ...
G01D 5/2066 (2013.01); G01B 7/003 (2013.01); H03M 1/485 (2013.01);
Abstract
For an easily implementable method for position determination using an inductive position sensor with increased precision of the position information, the position sensor generates a measurement signal from which a frequency functional dependent on the excitation frequency is formed, which represents a measure of the noise signal and the excitation frequency of the excitation signal is changed so that the frequency functional is minimized or maximized and the excitation frequency that minimizes or maximizes the frequency functional is used for the excitation signal.