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:
Jun. 03, 2025
Filed:
Jun. 01, 2022
Applicant:
Hiwin Technologies Corp., Taichung, TW;
Inventors:
Assignee:
HIWIN TECHNOLOGIES CORP., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07C 5/00 (2006.01); F16H 57/01 (2012.01);
U.S. Cl.
CPC ...
G07C 5/006 (2013.01); F16H 57/01 (2013.01); F16H 2057/012 (2013.01);
Abstract
A method is provided for evaluating a maintenance requirement of a linear transmission device that is driven by a driving device. A control unit receives, from a sensing unit, a plurality of electric sensor signals that respectively correspond to multiple physical quantities of the linear transmission device or the driving device. The control unit calculates at least four correction factors based on the electric sensor signals, and calculates a service life of the linear transmission device based on the electric sensor signals and the at least four correction factors for scheduling maintenance of the linear transmission device.