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Precision orthogonal winding simple fiber distribution device of fiber loops

A kind of optical fiber ring, precise technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of inconvenient use, complicated mechanism, etc., and achieve the effect of precise orthogonal winding, simple structure, and convenient force application

Active Publication Date: 2016-04-20
FLIGHT AUTOMATIC CONTROL RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, domestic and foreign fiber arrangement technologies mainly control the lateral force and downforce of fiber arrangement through rubber bands, spring sheets or counterweights. These methods have achieved the neatness of fiber arrangement to a certain extent, but the mechanism is complex and inconvenient to use.

Method used

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  • Precision orthogonal winding simple fiber distribution device of fiber loops
  • Precision orthogonal winding simple fiber distribution device of fiber loops

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Embodiment Construction

[0019] Further description will be made below in conjunction with the accompanying drawings and the implementation process:

[0020] refer to figure 1 , The optical fiber ring precision orthogonal winding simple fiber arrangement device includes a base 1 , a base connecting rod 2 , an elastic rod 3 , a positioning head connecting rod 4 , and an optical fiber positioning head 5 . Wherein, the optical fiber positioning head is connected to the elastic rod through the base connecting rod, and the other end of the elastic rod is hinged to the base through the positioning head connecting rod. A movable joint 102 is provided between the optical fiber positioning head 5 and the positioning head connecting rod 4, which can adjust the length of the optical fiber positioning head and control the fiber arrangement in real time.

[0021] The end of the optical fiber positioning head 5 is an L-shaped structure, and the contact surface with the optical fiber 6 is an inner right-angled surf...

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Abstract

The invention belongs to a winding fiber distribution device of fiber loops and specifically relates to a precision orthogonal winding simple fiber distribution device of fiber loops. The precision orthogonal winding simple fiber distribution device of fiber loops comprises a pedestal, a pedestal connecting rod, an elastic rod, a positioning head connecting piece and a fiber positioning head, wherein the fiber positioning head is connected to the elastic rod through the pedestal connecting rod, and the other end of the elastic rod is hinged to the pedestal through the positioning head connecting rod. By controlling magnitude and direction of elastic rod deformation controlling force, the device of the invention has a simple structure and is convenient to operate, and pressure is constant and controllable. According to the invention, precision orthogonal winding of fiber loops is realized, and winding efficiency is greatly raised.

Description

technical field [0001] The invention belongs to an optical fiber winding device and relates to a simple optical fiber ring precision orthogonal winding device. Background technique [0002] The fiber optic ring is the core component of the fiber optic gyroscope, which has the function of sensitive angular velocity. The orderliness and consistency of optical fiber arrangement are important factors affecting the uniformity of stress distribution inside the fiber optic ring, affecting the reciprocity of the optical path of the fiber optic ring, largely determining the performance of the fiber optic ring, and ultimately affecting the overall temperature and temperature of the fiber optic gyroscope. vibration performance. [0003] The fiber arrangement device can effectively control the neatness and consistency of the fiber arrangement. The fiber-discharging device needs to provide both the lateral force and the downforce of the fiber-discharging. The stability and uniformity ...

Claims

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Application Information

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IPC IPC(8): G01C25/00
CPCG01C25/00
Inventor 孔军崔志超谢良平曹阳杨东锟铁敏强寇亮亮
Owner FLIGHT AUTOMATIC CONTROL RES INST
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