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:
Jan. 05, 2016
Filed:
Apr. 25, 2012
Christian Stumpfl, Taufkirchen, AT;
Andreas Hummelbrunner, Ried im Traunkreis, AT;
Christian Stumpfl, Taufkirchen, AT;
Andreas Hummelbrunner, Ried im Traunkreis, AT;
Fronius International GmbH, Pettenbach, AT;
Abstract
The invention relates to a method for determining a setpoint value (p) for the contact pressure of conveying rollers () of at least one device () for conveying a welding wire () of a welding device (), and a corresponding welding device (). In order to improve the determination of the setpoint value (p) for the contact pressure of each conveying device (), data of the defined parameters (P) together with data from additional parameters (P) relating to the configuration of the welding device () are stored in a database () together with the setpoint values (p), determined in each case empirically, of the contact pressure or a calculation rule for calculating the respective setpoint values (p) of the contact pressure, and the setpoint value (p) of the contact pressure of each conveying device () is determined empirically or by calculation depending on this defined parameters (P) and additional configuration parameters (P) from the database () and is indicated on at least one display ().