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:
Sep. 19, 2023
Filed:
May. 22, 2019
Marposs Societa' Per Azioni, Bentivoglio, IT;
Stefano Pareschi, San Pietro in Casale, IT;
Marposs Societa' Per Azioni, Bentivoglio, IT;
Abstract
An apparatus for checking the length (H) of a chamfer () delimited by a first surface () and by an edge (S), comprises two feelers ()—movably connected to a same supporting frame ()—and respective transducers (). The transducers supply signals (T, T) indicative of displacements of the respective feelers along mutually perpendicular directions (Y, X). A checking method includes moving the supporting frame at a constant speed so that, during the movement, one of the feelers scans the chamfer and the other cooperates with the first surface. The signals of the respective transducers are acquired and transmitted synchronously to a processing unit () which processes them together with information on the mutual position of the two feelers to obtain the length of the chamfer.