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:
May. 05, 2020
Filed:
Mar. 31, 2017
Schleuniger Holding Ag, Thun, CH;
Raphael Deschler, Oberhofen, CH;
Michael Jost, Thun, CH;
Christian Huggler, Steffisburg, CH;
Reto Hofer, Faulensee, CH;
SCHLEUNIGER HOLDING AG, Thun, CH;
Abstract
An assembly for automatically detecting contactlessly elongate objects (W). The assembly comprises an inductive measuring system (E) and a first optical measuring system (D) for the object (W) within a housing (). The inductive measuring system (E) is an eddy current sensor for determining an electromagnetic characteristic of the object (W) and has half coils (E, E) which wind around the object (W) and forms an inductive cylindrical measurement volume (Ev). The half coils (E, E), together with a capacitor (E), form a parallel oscillating circuit (E), which is connected to an electronic evaluating circuit (E). The first optical measuring system (D) determines the outside diameter (Wdo) of the object (W) and an optical disk-shaped measurement volume (DCPv) is formed between the two half coils (E, E). Optionally, the assembly, by a second optical measuring system (C), determines the color and the position by a third virtual measuring system (P).