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:
Jan. 18, 2022
Filed:
Dec. 19, 2017
Omron Corporation, Kyoto, JP;
OMRON Corporation, Kyoto, JP;
Abstract
A confocal measuring apparatus () includes a light source (), an optical system () configured to receive reflected light from a measurement surface, a light guide part () into which a plurality of cores including a first core () and a second core () is built and configured to propagate the reflected light by the plurality of cores, a displacement amount measurement part () including a spectroscope () configured to separate the reflected light propagated by the first core into each wavelength components and a detector () having a plurality of light receiving elements arranged to correspond to a spectral direction by the spectroscope, and a peripheral image measurement part () configured to form an image of the reflected light propagated by the second core on the plurality of image pickup elements and to generate a peripheral image with respect to a measurement position of the measurement surface.