An automatic optical fiber quality inspection machine

Abstract

The invention specifically discloses an automatic optical fiber quality detection integrated machine, which includes a base and an upper cover movably connected to the base through a rotating shaft, and is characterized in that it also includes a fiber cutting and stripping device arranged on the base, an optical fiber sliding device, The parent fiber fixing device and fiber crimping device, the fiber cutting and fiber stripping device is set at the bottom right of the base, the fiber crimping device is set between the parent fiber fixing device and the fiber sliding device, and the fiber sliding device is along the bottom The sliding guide rail moves towards the fiber crimping device, so that the optical fiber to be tested fixed on the fiber sliding device extends into the fiber splicing duct of the fiber crimping device and contacts the parent fiber with a laser light source protruding from the opposite side. The parent fiber of the light source is fixed on the parent fiber fixing device, and the optical fiber to be inspected is located on the same axis as the parent fiber with the laser light source, and the optical fiber to be inspected is judged by observing the laser irradiation phenomenon from the end of the optical fiber to be inspected far away from the parent fiber the quality of.

Description

technical field [0001] The invention and the optical communication technology, in particular, relate to an automatic optical fiber quality detection integrated machine. Background technique [0002] As a kind of optical fiber, optical fiber is mainly made of glass or plastic, and it can be used as a light transmission tool by using its "total radiation" transmission principle of light. There are also various types of optical fibers, among which optical fiber lighting devices are commonly used in optical detection equipment. When scanning the object to be inspected, ensure that the surface of the object to be inspected can provide appropriate light intensity, so that a clear image can be obtained in the imaging system, so that it can accurately judge whether the surface characteristics of the object to be inspected meet the quality requirements. Therefore, the quality of optical fiber is particularly important to the results of optical inspection. [0003] At present, most ...

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Problems solved by technology

[0003] At present, most of the detection methods for optical fiber quality are for the detection of optical fibers with circular cross-sections. The quality of linear optical fibers is still in the stage of microscope observation. However, due to the fixed focal length of the microscope and the limited focal length, the detection speed is slow, and Omissions will occur

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