Method for manufacturing optical fiber ring
A manufacturing method and technology of fiber optic rings, applied to optical components, other household appliances, household appliances, etc., can solve problems such as stress asymmetry and affecting the overall performance of fiber optic gyroscopes
Active Publication Date: 2020-10-30
北京思卓博瑞科技有限公司
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[0047] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0048] Hereinafter, an embodiment will be described with reference to the drawings. In addition, the examples shown below do not limit the content of the invention described in the claims in any way. In addition, all the contents of the configurations shown in the following embodiments are not limited to be essential to the solution of the invention described in the claims.
[0049] see Figure 1 to Figure 8 , the invention provides a kind of optical fiber ri...
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Abstract
The invention discloses a method for manufacturing an optical fiber ring. The method comprises the following steps that S1, an optical fiber with a required length is intercepted; S2, left and right optical fibers wind around a left fiber supply wheel and a right fiber supply wheel correspondingly according to midpoint symmetry; S3, the left fiber supply wheel and the right fiber supply wheel arefixed to a left tension control mechanism and a right tension control mechanism respectively; S4, an optical fiber ring is wound according to a quadrupole symmetrical winding method, when the designednumber of layers is half, the positions of the left fiber supply wheel and the right fiber supply wheel are exchanged, meanwhile, a framework is overturned by 180 degrees, and then winding is continuously carried out to finish the designed number of layers; and S5, after the optical fiber pigtails are led out and the optical fiber ring is fixed, the positions of the left fiber supply wheel and the right fiber supply wheel are exchanged and the framework is overturned, the optical fibers which are originally wound clockwise are wound anticlockwise, the optical fibers which are originally woundanticlockwise are wound clockwise, and the fixed stress deviation influences the optical fibers on the two sides correspondingly, so that the stress deviation is restrained to the maximum extent, andeven to elimination.
Description
technical field [0001] The invention relates to the technical field of making an optical fiber ring, in particular to a method for making an optical fiber ring. Background technique [0002] In the production technology of optical fiber rings, the method of quadrupole symmetry is generally adopted. On the custom-made winding equipment, the winding of the optical fiber and the filling of the curing glue are carried out. The clockwise and counterclockwise directions are wound sequentially. In this way, an optical fiber needs to be divided into two parts in advance and placed on two fiber supply wheels. The commonly used four-stage winding equipment has two sets of tension control mechanisms. Carrying two fiber feeding reels respectively, for pay-off and tension control, to ensure that they do not interfere with each other. In the prior art, the position of the two fiber feeding reels is always fixed during the four-pole symmetrical winding process of the fiber ring, which is u...
Claims
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Login to View More IPC IPC(8): B29D11/00
CPCB29D11/00663
Inventor 黄忠伟
Owner 北京思卓博瑞科技有限公司