US 2018/0023949 A1Published application

3d-messgeraet

AssigneeCarl Zeiss Optotechnik GmbH

InventorsErnst SEMMELMANN, Thomas ROTH

Life of this patent

Estimating the term…

Abstract

A 3D measuring system having a projector, a camera and a chassis that connects the projector and the camera, characterized by a heating device for heating one or more components of the 3D measuring system.

Claims29

Dependent claims

(canceled)

Dependencies are inferred from the claim text.

Facts

Application: 15/408,817Filed 18 Jan 2017
Priority: DE 20 2016 004 550.521 Jul 2016
Published: 25 Jan 2018
Term ends: Not estimatedThe source records don’t support an estimate.

Classification3 codes

G01B 11/2513
By projecting a pattern, e.g. one or more lines, moiré fringes on the object: with several lines being projected in more than one direction, e.g.…
G01B 5/0014
Arrangements for eliminating or compensation of measuring errors due to temperature or weight: due to temperature
G01B
Measuring length, thickness or similar linear dimensions

Family

US 10,295,334 B2Related patent
US 2018/0023949 A1This patent

From the US filing history. Foreign family members aren’t listed.

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