Vision auxiliary control method and device for wire arrangement consistency of optical fiber winding machine

Abstract

The invention provides a vision auxiliary control device for wire arrangement consistency of an optical fiber winding machine. The vision auxiliary control device comprises a machine seat, a rack and a supporting cross beam, and further comprises a gear box body which is arranged on the machine seat and can move left and right; a winding main shaft is arranged on the gear box body and can move left and right along with the movement of the gear box body; a first servo motor in the gear box body drives a speed reducer to generate rotating motion so as to realize winding; a bracket capable of moving left and right as well as up and down is arranged on the supporting cross beam; a wire shifting wheel and a camera which are static relatively are fixedly arranged on the bracket; a lens of the camera is positioned in front of the winding wheel. The invention further provides a vision auxiliary control device for wire arrangement consistency of the optical fiber winding machine. According to the vision auxiliary control device and the vision auxiliary control device, the shortcoming that the conventional optical fiber winding machine cannot automatically adjust the wire shifting feeding amount is overcome; real-time vision feedback is added, and the feeding amount of the wire shifting wheel of the optical fiber winding machine is adjusted, so that optical fiber ring winding is higher in consistency.

Description

technical field [0001] The invention relates to the technical field of optical fiber winding, in particular to a visual aid control method and device for the alignment consistency of an optical fiber winding machine. Background technique [0002] The fiber optic gyroscope is mainly used to measure the space motion attitude of the sensitive carrier, which plays a very critical role in the performance of the navigation system. The fiber optic ring in the fiber optic gyroscope is an important component for measuring the phase difference between the two-way propagating light waves caused by the input angular velocity, and is one of the core components of the fiber optic gyroscope. The winding method of the optical fiber ring, whether the optical fibers are arranged uniformly, and whether the stress is evenly distributed determine the accuracy of the optical fiber ring. [0003] At present, the winding methods of optical fiber rings at home and abroad are mainly based on the pre...

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Problems solved by technology

[0006] One of the purposes of the present invention is to solve the defect that the traditional optical fiber winding machine cannot automatically adjust the feeding amount of the wire, an...

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