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Prefabricated rod detection equipment

A detection equipment and prefabricated rod technology, which is applied in the detection field, can solve problems such as inability to weigh, not conducive to the control of preformed rods, and the inability to accurately describe the distribution of powder rod diameters, etc.

Pending Publication Date: 2020-07-14
ZHONGTIAN TECH ADVANCED MATERIALS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the preform is produced, diameter detection is required. Traditional diameter measurement technology has low measurement accuracy and takes a long time to measure. It can only measure individual points of the preform, and cannot accurately describe the distribution of powder rod diameters.
At the same time, it is also impossible to weigh after the production of the preform, and there is a lag in process adjustment, which is not conducive to the control of preform parameters

Method used

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  • Prefabricated rod detection equipment
  • Prefabricated rod detection equipment
  • Prefabricated rod detection equipment

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is considered to be "set on" another component, it may ...

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Abstract

The invention provides prefabricated rod detection equipment. The prefabricated rod detection equipment comprises a supporting body, a rod feeding platform and a diameter measuring system, the diameter measuring system is arranged in the supporting body, and the rod feeding platform is arranged below the diameter measuring system in a sliding mode, matched with the diameter measuring system and used for measuring the weight and the diameter of a prefabricated rod. The prefabricated rod detection equipment provided by the invention is simple to operate, reliable to use and high in automation degree, and realizes accurate measurement of the prefabricated rods.

Description

technical field [0001] The invention relates to the field of detection, in particular to a preform detection device. Background technique [0002] Optical fiber preform is the core raw material for the manufacture of silica series optical fibers. Simply put, glass special prefabricated rods for drawing and forming optical fibers. When manufacturing optical fibers, powder preforms must be produced first, and the diameters are generally several millimeters to several tens of millimeters. The internal structure of the optical fiber is formed in the preform, so the fabrication of the preform is the most important part of the optical fiber process. [0003] The diameter of the preform needs to be checked after it is produced. The traditional caliper technology has low measurement accuracy and takes a long time to measure. Only individual points of the preform can be measured, and the diameter distribution of the powder rod cannot be accurately described. At the same time, it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/10C03B37/012
CPCG01B21/10C03B37/01205G01B5/0004
Inventor 马俊逸沈一春钱宜刚陈京京张彬吴海进
Owner ZHONGTIAN TECH ADVANCED MATERIALS CO LTD