Invention Application
- Patent Title: PORTABLE INDUSTRIAL FIBER OPTIC INSPECTION SCOPE
- Patent Title (中): 便携式工业光纤检测范围
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Application No.: US15143314Application Date: 2016-04-29
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Publication No.: US20160320565A1Publication Date: 2016-11-03
- Inventor: Aaron Brown , Dahv A.V. Kliner , Scott R. Karlsen , Jeremy Young , Ryan Hawke , David R. Balsley , Ron Stevens
- Applicant: nLIGHT, Inc.
- Applicant Address: US WA Vancouver
- Assignee: nLIGHT, Inc.
- Current Assignee: nLIGHT, Inc.
- Current Assignee Address: US WA Vancouver
- Main IPC: G02B6/38
- IPC: G02B6/38 ; G06T7/00 ; H04N5/238 ; G01M11/00 ; H04N5/225

Abstract:
An apparatus includes a camera, a dark field illumination source, and a fiber inspection housing including a fiber connector input situated to receive an optical fiber connector so that an optical fiber output end of the optical fiber connector is removably insertable into an interior region of the fiber inspection housing and securable at a predetermined location in the interior region, a camera input situated to receive and secure the camera so that the camera is in optical communication with the interior region and the optical fiber output end, and a dark field illumination source input situated to receive the dark field illumination source so that light emitted from the dark field illumination source is received by the optical fiber output end at a dark field illumination angle and is scattered by contamination or defects associated with the optical fiber output end so as to be detectable by the camera.
Public/Granted literature
- US11022760B2 Portable industrial fiber optic inspection scope Public/Granted day:2021-06-01
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