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. 08, 2021
Filed:
Aug. 31, 2018
Illinois Tool Works Inc., Glenview, IL (US);
Robert R. Davidson, New London, WI (US);
Valarie Schwartz, Appleton, WI (US);
Dustin Wagner, Greenville, WI (US);
Illinois Tool Works, Glenview, IL (US);
Abstract
Systems and methods for auto-tuning a MIG welding process are disclosed. A welding-type power supply may include a power conversion circuitry configured to convert input power to welding-type power; and a controller configured to control the power conversion circuitry based on a plurality of operating parameters. The operating parameters may include an inductance parameter, a slope parameter, or a wet time parameter. During the welding process, in order to control the power conversion circuitry, the system may measure an output from the power conversion circuitry, and may update the inductance parameter, the slope parameter, or the wet time parameter.