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A grinding method for making zero-loss optical fiber connector

A technology of optical fiber connector and grinding method, which is applied in the direction of grinding device, grinding machine tool, working carrier, etc. It can solve the problems of difficult and effective quality control, and achieve the effects of excellent product consistency, good comprehensive performance, and low signal transmission loss

Active Publication Date: 2018-04-27
新富生光电(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditionally, it is difficult to effectively control the quality of optical fiber connectors. The main reason is that the optical fiber itself is made of glass, which needs to be delicately processed, and there are still many limitations in the automatic production of optical fiber connectors after decades of development. Therefore, it still has to rely on manual labor to avoid No quality problems caused by human factors

Method used

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  • A grinding method for making zero-loss optical fiber connector
  • A grinding method for making zero-loss optical fiber connector
  • A grinding method for making zero-loss optical fiber connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A grinding method for making a zero-loss optical fiber connector, wherein the optical fiber connector is independently pressurized by a grinding fixture to perform grinding in separate steps:

[0037] Such as image 3 , Figure 4 , Figure 5 , Image 6 with Figure 7 As shown, the grinding jig includes a large jig body 1, several small body assemblies 16 and a cover plate 8 arranged on the large jig body 1, and several mutual Independent parallel column holes 10, the large body of the fixture is provided with several small body components 16, the small body components 16 are provided with a guiding small body column 2, and the top of the small body column 2 is passed through a one-way screw 4 is movably fixed in the column hole 10, the one-way screw 4 is arranged on the cover plate 8, and the small body column 2 is nested with a pressing spring 3 that moves up and down.

[0038] Such as figure 2 As shown, the track of independent pressurized grinding of the grind...

Embodiment 2

[0041] A grinding method for making a zero-loss optical fiber connector, wherein the optical fiber connector is independently pressurized by a grinding fixture to perform grinding in separate steps:

[0042] Such as image 3 , Figure 4 , Figure 5 , Image 6 with Figure 7 As shown, the grinding jig includes a large jig body 1, several small body assemblies 16 and a cover plate 8 arranged on the large jig body 1, and several mutual Independent parallel column holes 10, the large body of the fixture is provided with several small body components 16, the small body components 16 are provided with a guiding small body column 2, and the top of the small body column 2 is passed through a one-way screw 4 is movably fixed in the column hole 10, the one-way screw 4 is arranged on the cover plate 8, and the small body column 2 is nested with a pressing spring 3 that moves up and down.

[0043] Such as figure 2 As shown, the trajectory of independent pressurized grinding of the ...

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PUM

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Abstract

The invention discloses a grinding method for manufacturing a zero-loss optical fiber connector. The optical fiber connector is polished in a branch-operation screw rotating manner by a grinding clamp in an independent pressurization manner. The grinding clamp comprises a large clamp body, a plurality of small body assemblies and a cover plate arranged on the large clamp body. A plurality of mutually-independent and parallel stand column holes are formed between the large clamp body and the cover plate. The multiple small body assemblies are arranged on the large clamp body and provided with small body stand columns for guiding. The tops of the small body stand columns are movably fixed in the stand column holes through one-way screws. The one-way screws are arranged on the cover plate. The small body stand columns are sleeved with pressurization springs in an embedded manner, wherein the pressurization springs move vertically. During branch-operation grinding, the optical fiber connector is fixed to the grinding clamp through a progressive grinding piece, and then different grinding machines are used for grinding. The grinding clamp has the beneficial effects of being excellent in optical performance, low in signal transmission loss, good in comprehensive performance and low in production cost.

Description

technical field [0001] The invention relates to the technical field of optical fiber connector processing, in particular to a grinding method for making a zero-loss optical fiber connector. Background technique [0002] With the advent of the era of big data, the amount of data transmission is increasing, and the requirements for the quality of optical fiber interconnection are getting higher and higher. The performance of optical fiber interconnection directly affects the quality of network transmission. A common phenomenon: the operator promises a user-end bandwidth of 10Mbps, but the actual network speed is only 5 to 6Mbps, which means that there is a large amount of transmission loss in the intermediate transmission link. [0003] In the process of laying optical fibers, the optical power loss (power loss) of optical fiber interconnection will cause bit errors at the receiving end, thereby increasing the transmission delay (latency) and dragging down the actual network ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B37/10B24B37/04B24B37/30B24B37/34
CPCB24B37/042B24B37/10B24B37/30B24B37/34
Inventor 孙传生
Owner 新富生光电(深圳)有限公司