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:
Nov. 15, 2016
Filed:
Dec. 09, 2014
Applicant:
Tesa SA, Renens, CH;
Inventors:
Assignee:
TESA SA, Renens, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 5/012 (2006.01);
U.S. Cl.
CPC ...
G01B 5/012 (2013.01);
Abstract
An articulated measuring head for orienting a probe relatively to a measuring apparatus, including Hirth couplings for providing a high-resolution indexing to two orthogonal rotors and an advanced guiding system to ensure a precise rotation control when the Hirth couplings are free and accurate indexing when they are clamped together. The articulated head of the invention has an embedded dynamic controller using high-precision encoders and crash detection by capacitive sensors.