An automatic detection system for optical fiber preform
An optical fiber preform and automatic detection technology, which is applied in the direction of optical instrument testing, machine/structural component testing, optical fiber/optical waveguide equipment testing, etc. Problems such as manufacturing, prefabricated rod falling down, risk of injury to people, high equipment, low detection efficiency, etc., to achieve the effect of good detection quality, large size, and high detection efficiency
Active Publication Date: 2022-03-18
YANGTZE OPTICAL FIBRE & CABLE CO LTD
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Problems solved by technology
[0005] The existing optical fiber preform detection system is mainly based on the refractive index measuring instrument, which requires manual loading and unloading of the preform. Usually, the maximum measurable diameter is about 100mm, and the longest measurable length is about 1550mm. The detection efficiency is low and the operation intensity is low. High, it is difficult to meet the needs of large-scale, large-scale, automated, efficient and safe optical fiber manufacturing and production
However, as optical fiber preforms gradually become thicker and longer, the risk of injuring people by falling preforms and dropping preforms and smashing equipment continues to increase, posing major safety hazards
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[0044] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
[0045] It includes a three-dimensional truss, and the three-dimensional truss includes columns 16 arranged at intervals on both sides. The upper ends of the columns are bridged with beams 3, and the two sides of the beams are connected with the connecting longitudinal beams 2. In the middle of the top of the three-dimensional truss, a longitudinal track 1 is installed. The longitudinal guide track includes a guide rail and a rack 19. The guide rail is configured with the moving seat. The three-dimensional truss moves back and forth longitudinally. A mobile robot 4 is installed on the mobile seat, and preform detection equipment is installed corresponding to the mobile robot on both sides below the three-dimensional truss. A temporary storage station 8 is set on the temporary storage rack, and a fixed robot 15 is arranged corresponding to the ...
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The invention relates to an automatic detection system for an optical fiber preform, which is characterized in that it includes a three-dimensional truss, a longitudinal guide rail is installed on the top of the three-dimensional truss, a mobile robot is installed on the longitudinal guide rail, and a corresponding mobile robot is installed under the three-dimensional truss There is preform detection equipment, and the preform detection equipment is equipped with a vertical tower, and a vertical slide is installed on the vertical tower corresponding to the preform detection equipment, and a rotary clamping chuck is arranged on the vertical slide. The end of the three-dimensional truss is equipped with a vertical temporary storage rack for storing prefabricated rods. The present invention can not only realize the automatic flipping, transfer and transfer process of the optical fiber preform, but also can complete the task of automatic loading, unloading and detection of the preform on the machine, and achieve the full automation of the detection and transfer of the optical fiber preform; the whole system and each part are set reasonably , compact layout, high degree of automation, strong security, high detection efficiency, good detection quality, fully meet the needs of large-scale, large-scale, automated, efficient and safe optical fiber manufacturing and production.
Description
technical field [0001] The invention relates to the technical field of optical fiber preform detection, in particular to an automatic detection system for optical fiber preform, which is used for automatic detection of parameters such as the refractive index profile and core diameter of the optical fiber preform. [0002] technical background [0003] In recent years, with the continuous development of communication technology 4G and 5G, the speed of Internet access worldwide is increasing, the demand for 4G and 5G is increasing day by day, the upgrading of communication bandwidth of each main branch is accelerating, the optical fiber and cable industry is developing rapidly, and the prefabricated rod The manufacturing size is getting larger and the production efficiency is getting higher and higher, and the requirements for the detection technology and efficiency of the optical fiber preform are also getting higher and higher. [0004] In the inspection process of optical fi...
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IPC IPC(8): G01M11/00B65G47/90
CPCG01M11/30B65G47/902B65G2201/0217
Inventor 王志勇刘善沛顾立新高则尚舒健胡肖周建良茅昕杨坤冯正鹏
Owner YANGTZE OPTICAL FIBRE & CABLE CO LTD