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. 16, 2026
Filed:
Nov. 30, 2023
Hexagon Innovation Hub Gmbh, Heerbrugg, CH;
HEXAGON INNOVATION HUB GMBH, Heerbrugg, CH;
Abstract
A touch trigger probe with a capacitive sensor for measuring three degrees of freedom with a sensor base and a sensor head which is spaced to the sensor base by a flexible suspension and can be capacitively coupled to the sensor base, whereby the suspension enables a relative movement in three degrees of freedom of the sensor head with respect to the sensor base following a displacement (d) of a probe tip when contacting the object with the probe tip. The suspension and the sensor are adapted to each other in such a way that there is a bijective map between the three degrees of freedom measured by the sensor and all three translational degrees of freedom of the displacement (d) of the probe tip center (C).