24-channel optical fiber ring winding method

Abstract

The invention discloses a 24-channel optical fiber ring winding method which is characterized by comprising the following steps: S100, according to the length requirements of 24 groups of channel optical fibers, completing the fiber distribution work of 24 groups of optical fibers, and marking channel numbers; s200, feeding the optical fibers from the first channel to the twenty-fourth channel into optical fiber ring winding equipment, sequentially completing winding of the optical fibers from the first channel to the twenty-fourth channel according to a quadrupole symmetrical winding method, and measuring and ensuring length values; the working requirements are as follows: (1) after the optical fiber ring in each channel is wound in the winding process, two tail fibers are discharged along the fiber outlets in the side surfaces of the framework; and (2) three fiber outlets are uniformly distributed on the side surface of the skeleton in the circumferential direction, and tail fibers of eight channel optical fibers are discharged from each fiber outlet. According to the invention, a brand new 24-channel optical fiber ring winding method is designed, so that the problem of non-uniform discharge of channels of 24-channel optical fiber ring products is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of fiber optic gyroscopes, in particular to a 24-channel fiber optic winding manufacturing method. Background Art

[0002] Fiber optic gyroscopes (FOGs) are instruments that can accurately determine the orientation of moving objects. They are widely used as inertial navigation devices in modern aviation, navigation, aerospace, and defense industries. The fiber optic ring is the core component of the FOG, and winding it requires neat fiber alignment, uniform tension, and high symmetry.

[0003] When winding a fiber optic ring, the pigtails are all discharged at one point. During winding, the optical fibers in the lower channel will be pressed by the optical fibers in the upper channel, and will be concentrated in one place for discharge, which causes severe squeezing. When used in the actual production of 24-channel fiber optic rings, it was found that the optical fibers in each channel were discharged unevenly and the pigtails could not be discharged well, which cannot meet the technical requirements for uniformity of 24-channel fiber optic rings.

[0004] In addition, since the 24-channel fiber optic ring is a new product customized by the customer (i.e., a non-standard product), the process requirements, parameters, steps, methods and other conditions also need to be redesigned, adjusted and optimized. Summary of the Invention

[0005] The present invention provides a 24-channel optical fiber wrapping method to solve the technical problems in the prior art of uneven discharge of channel optical fibers and poor discharge of pigtails when used for 24-channel optical fiber wrapping.

[0006] In order to achieve the above object, the present invention provides a method for 24-channel optical fiber wrapping, characterized in that it includes the following steps:

[0007] S100. Complete the fiber splitting of 24 groups of optical fibers according to the fiber length requirements of 24 groups of channels and mark the channel numbers.

[0008] S200, insert the optical fibers of channels 1 to 24 into the optical fiber winding ring device, and complete the winding of the optical fibers of channels 1 to 24 in sequence according to the quadrupole symmetrical winding method, and measure and ensure the length value; and also comply with the following work requirements:

[0009] (1) After the fiber optic winding of each channel is completed, its two pigtails are discharged from the fiber outlet on the side of the frame;

[0010] (2) There are three fiber outlets on the side of the frame and they are evenly distributed around the circumference. Each fiber outlet discharges eight channel optical fibers and discharges them in the following manner:

[0011] The first fiber outlet discharges the optical fibers of channels 1 / 4 / 7 / 10 / 13 / 16 / 19 / 22;

[0012] The second fiber outlet discharges the optical fibers of channels 2 / 5 / 8 / 11 / 14 / 17 / 20 / 23;

[0013] The third fiber outlet discharges optical fibers of channels 3 / 6 / 9 / 12 / 15 / 18 / 21 / 24.

[0014] Furthermore, in step S100, the fiber splitting lengths of the 24 groups of channel optical fibers are respectively:

[0015] Required length of optical fiber splitter for channel 1: 39.8 meters

[0016] Required length of optical fiber splitter for channel 2: 40.5 meters

[0017] Required length of optical fiber splitter for channel 3: 41.3 meters

[0018] Required length of optical fiber splitter for channel 4: 41.9 meters

[0019] Required length of optical fiber splitter for channel 5: 42.6 meters

[0020] 6th channel fiber splitter length requirement: 43.3 meters

[0021] Required length of optical fiber splitter for channel 7: 43.9 meters

[0022] Required length of fiber splitter for channel 8: 44.6 meters

[0023] Required length of optical fiber splitter for channel 9: 45.3 meters

[0024] Required length of optical fiber splitter for channel 10: 46.1 meters

[0025] Required length of optical fiber splitter for channel 11: 46.7 meters

[0026] Required length of optical fiber splitter for channel 12: 47.3 meters

[0027] Required length of optical fiber splitter for channel 13: 128.4 meters

[0028] Required length of optical fiber splitter for channel 14: 129.1 meters

[0029] Required fiber length for channel 15: 129.7 meters

[0030] Required fiber length for channel 16: 130.5 meters

[0031] Required fiber length for channel 17: 131.1 meters

[0032] Required fiber length for channel 18: 131.8 meters

[0033] Required fiber length for channel 19: 132.5 meters

[0034] Required length of optical fiber splitter for channel 20: 133.2 meters

[0035] Required fiber length for channel 21: 133.9 meters

[0036] Required length of optical fiber splitter for channel 22: 134.5 meters

[0037] Required length of optical fiber splitter for channel 23: 135.2 meters

[0038] The required fiber length for the 24th channel optical fiber is 135.9 meters.

[0039] Furthermore, step S200 includes:

[0040] S201, insert the first channel optical fiber into the optical fiber winding ring device, complete the winding of the first channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 33.8±0.5 meters;

[0041] S202, insert the second channel optical fiber into the optical fiber winding ring device, complete the winding of the second channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 34.5±0.5 meters;

[0042] S203, insert the third channel optical fiber into the optical fiber winding ring device, complete the winding of the third channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 35.3±0.5 meters;

[0043] S204, insert the fourth channel optical fiber into the optical fiber winding ring device, complete the winding of the fourth channel optical fiber according to the quadruple symmetrical winding method, and measure it to ensure that the length is 35.9±0.5 meters;

[0044] S205, insert the fifth channel optical fiber into the optical fiber winding ring device, complete the winding of the fifth channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 36.6±0.5 meters;

[0045] S206. Place the sixth channel optical fiber into the optical fiber winding ring device, complete the winding of the sixth channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 37.3±0.5 meters.

[0046] S207, insert the optical fiber of channel 7 into the optical fiber winding ring device, complete the winding of the optical fiber of channel 7 according to the quadruple symmetrical winding method, and measure it to ensure that the length is 37.9±0.5 meters;

[0047] S208, insert the 8th channel optical fiber into the optical fiber winding ring device, complete the winding of the 8th channel optical fiber according to the quadruple symmetrical winding method, and measure it to ensure that the length is 38.6±0.5 meters;

[0048] S209, insert the 9th channel optical fiber into the optical fiber winding ring device, complete the winding of the 9th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 39.3±0.5 meters;

[0049] S210, insert the 10th channel optical fiber into the optical fiber winding ring device, complete the winding of the 10th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 40.1±0.5 meters;

[0050] S211. Place the 11th channel optical fiber into the optical fiber winding ring device, complete the winding of the 11th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 40.7±0.5 meters;

[0051] S212, insert the 12th channel optical fiber into the optical fiber winding ring device, complete the winding of the 12th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 41.3±0.5 meters;

[0052] S213, insert the 13th channel optical fiber into the optical fiber winding ring device, complete the winding of the 13th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 122.4±0.5 meters;

[0053] S214. Place the 14th channel optical fiber into the optical fiber winding ring device, complete the winding of the 14th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 123.1±0.5 meters;

[0054] S215: Place the 15th channel optical fiber into the optical fiber winding ring device and complete the winding of the 15th channel optical fiber according to the quadrupole symmetrical winding method. Measure the length and ensure that it is 123.7±0.5 meters.

[0055] S216. Place the 16th channel optical fiber into the optical fiber winding ring device, complete the winding of the 16th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 124.5±0.5 meters;

[0056] S217, insert the 17th channel optical fiber into the optical fiber winding ring device, complete the winding of the 17th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 125.1±0.5 meters;

[0057] S218. Place the 18th channel optical fiber into the optical fiber winding ring device, complete the winding of the 18th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 125.8±0.5 meters;

[0058] S219. Place the 19th channel optical fiber into the optical fiber winding ring device and complete the winding of the 19th channel optical fiber according to the quadrupole symmetrical winding method. Measure the length to ensure that it is 126.5 ± 0.5 meters.

[0059] S220, insert the 20th channel optical fiber into the optical fiber winding ring device, complete the winding of the 20th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 127.2±0.5 meters;

[0060] S221. Place the optical fiber of channel 21 onto the optical fiber winding ring device and complete the winding of the optical fiber of channel 21 according to the quadrupole symmetrical winding method. Measure the length of the optical fiber and ensure that it is 127.9 ± 0.5 meters.

[0061] S222. Place the optical fiber of channel 22 onto the optical fiber winding ring device and complete the winding of the optical fiber of channel 22 according to the quadrupole symmetrical winding method. Measure the length of the optical fiber and ensure that it is 128.5 ± 0.5 meters.

[0062] S223. Place the optical fiber of channel 23 onto the optical fiber winding ring device and complete winding of the optical fiber of channel 23 according to the quadrupole symmetrical winding method. Measure the length of the optical fiber and ensure that it is 129.2 ± 0.5 meters.

[0063] S224. Place the 24th channel optical fiber onto the optical fiber winding ring device, complete the winding of the 24th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 129.9±0.5 meters.

[0064] Beneficial effects of the present invention:

[0065] (1) In the winding process of the present invention, each group of optical fibers needs to be cyclically wound according to the quadrupole symmetry method, and the 24 groups of channel pigtails are evenly distributed and discharged according to the three fiber outlets. This can not only ensure that the optical fibers of the optical fiber ring are neatly arranged, have uniform tension, and have high symmetry requirements, but also solve the technical problems of uneven discharge of single-channel optical fibers and poor discharge of pigtails;

[0066] (2) The present invention accurately and reasonably sets the fiber splitting lengths of the 1st to 24th channels, which not only meets the winding length requirements of the 24-channel optical fiber, but also reserves the pigtail discharge length requirements. It can meet the special requirements of the production process, parameters, etc. of the 24-channel optical fiber ring (a non-standard product customized by customers), and meet the compatibility of producing different products.

[0067] (3) The present invention ensures the length of the 1st to 24th channel optical fibers by measuring them after winding, which can ensure that each group of channel optical fibers is neither too long nor too short, so that the optical fiber ring meets the ultimate requirements of performance, parameter indicators, and precision, and can meet the special requirements of production process, parameters, etc. of the 24-channel optical fiber ring (a non-standard product customized by customers), and meet the compatibility of producing different products. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] Figure 1 It is a schematic diagram of the working principle of a 24-channel optical fiber surround system. DETAILED DESCRIPTION

[0069] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0070] Embodiment: A 24-channel optical fiber wrapping method, characterized by comprising the following steps:

[0071] S100. Complete the fiber splitting of 24 groups of optical fibers according to the fiber length requirements of 24 groups of channels and mark the channel numbers (1-24).

[0072] Among them, the fiber lengths of its 24 groups of channels are:

[0073] Required length of optical fiber splitter for channel 1: 39.8 meters

[0074] Required length of optical fiber splitter for channel 2: 40.5 meters

[0075] Required length of optical fiber splitter for channel 3: 41.3 meters

[0076] Required length of optical fiber splitter for channel 4: 41.9 meters

[0077] Required length of optical fiber splitter for channel 5: 42.6 meters

[0078] 6th channel fiber splitter length requirement: 43.3 meters

[0079] Required length of optical fiber splitter for channel 7: 43.9 meters

[0080] Required length of fiber splitter for channel 8: 44.6 meters

[0081] Required length of optical fiber splitter for channel 9: 45.3 meters

[0082] Required length of optical fiber splitter for channel 10: 46.1 meters

[0083] Required length of optical fiber splitter for channel 11: 46.7 meters

[0084] Required length of optical fiber splitter for channel 12: 47.3 meters

[0085] Required length of optical fiber splitter for channel 13: 128.4 meters

[0086] Required length of optical fiber splitter for channel 14: 129.1 meters

[0087] Required fiber length for channel 15: 129.7 meters

[0088] Required fiber length for channel 16: 130.5 meters

[0089] Required fiber length for channel 17: 131.1 meters

[0090] Required fiber length for channel 18: 131.8 meters

[0091] Required fiber length for channel 19: 132.5 meters

[0092] Required length of optical fiber splitter for channel 20: 133.2 meters

[0093] Required fiber length for channel 21: 133.9 meters

[0094] Required length of optical fiber splitter for channel 22: 134.5 meters

[0095] Required length of optical fiber splitter for channel 23: 135.2 meters

[0096] The required fiber length for the 24th channel optical fiber is 135.9 meters.

[0097] S200, inserting the optical fibers of channels 1 to 24 into the optical fiber winding ring device, winding the optical fibers of channels 1 to 24 sequentially according to the quadrupole symmetrical winding method, and measuring and ensuring the length values; specifically, including:

[0098] S201. Place the first channel optical fiber in an optical fiber winding device (or "optical fiber winding machine," which may utilize existing technology and is not described in detail here). Wind the first channel optical fiber using a quadrupole symmetrical winding method and measure the length to ensure it is 33.8 ± 0.5 meters.

[0099] S202, insert the second channel optical fiber into the optical fiber winding ring device, complete the winding of the second channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 34.5±0.5 meters;

[0100] S203, insert the third channel optical fiber into the optical fiber winding ring device, complete the winding of the third channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 35.3±0.5 meters;

[0101] S204, insert the fourth channel optical fiber into the optical fiber winding ring device, complete the winding of the fourth channel optical fiber according to the quadruple symmetrical winding method, and measure it to ensure that the length is 35.9±0.5 meters;

[0102] S205, insert the fifth channel optical fiber into the optical fiber winding ring device, complete the winding of the fifth channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 36.6±0.5 meters;

[0103] S206. Place the sixth channel optical fiber into the optical fiber winding ring device, complete the winding of the sixth channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 37.3±0.5 meters.

[0104] S207, insert the optical fiber of channel 7 into the optical fiber winding ring device, complete the winding of the optical fiber of channel 7 according to the quadruple symmetrical winding method, and measure it to ensure that the length is 37.9±0.5 meters;

[0105] S208, insert the 8th channel optical fiber into the optical fiber winding ring device, complete the winding of the 8th channel optical fiber according to the quadruple symmetrical winding method, and measure it to ensure that the length is 38.6±0.5 meters;

[0106] S209, insert the 9th channel optical fiber into the optical fiber winding ring device, complete the winding of the 9th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 39.3±0.5 meters;

[0107] S210, insert the 10th channel optical fiber into the optical fiber winding ring device, complete the winding of the 10th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 40.1±0.5 meters;

[0108] S211. Place the 11th channel optical fiber into the optical fiber winding ring device, complete the winding of the 11th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 40.7±0.5 meters;

[0109] S212, insert the 12th channel optical fiber into the optical fiber winding ring device, complete the winding of the 12th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 41.3±0.5 meters;

[0110] S213, insert the 13th channel optical fiber into the optical fiber winding ring device, complete the winding of the 13th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 122.4±0.5 meters;

[0111] S214. Place the 14th channel optical fiber into the optical fiber winding ring device, complete the winding of the 14th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 123.1±0.5 meters;

[0112] S215: Place the 15th channel optical fiber into the optical fiber winding ring device and complete the winding of the 15th channel optical fiber according to the quadrupole symmetrical winding method. Measure the length and ensure that it is 123.7±0.5 meters.

[0113] S216. Place the 16th channel optical fiber into the optical fiber winding ring device, complete the winding of the 16th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 124.5±0.5 meters;

[0114] S217, insert the 17th channel optical fiber into the optical fiber winding ring device, complete the winding of the 17th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 125.1±0.5 meters;

[0115] S218. Place the 18th channel optical fiber into the optical fiber winding ring device, complete the winding of the 18th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 125.8±0.5 meters;

[0116] S219. Place the 19th channel optical fiber into the optical fiber winding ring device and complete the winding of the 19th channel optical fiber according to the quadrupole symmetrical winding method. Measure the length to ensure that it is 126.5 ± 0.5 meters.

[0117] S220, insert the 20th channel optical fiber into the optical fiber winding ring device, complete the winding of the 20th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 127.2±0.5 meters;

[0118] S221. Place the optical fiber of channel 21 onto the optical fiber winding ring device and complete the winding of the optical fiber of channel 21 according to the quadrupole symmetrical winding method. Measure the length of the optical fiber and ensure that it is 127.9 ± 0.5 meters.

[0119] S222. Place the optical fiber of channel 22 onto the optical fiber winding ring device and complete the winding of the optical fiber of channel 22 according to the quadrupole symmetrical winding method. Measure the length of the optical fiber and ensure that it is 128.5 ± 0.5 meters.

[0120] S223. Place the optical fiber of channel 23 onto the optical fiber winding ring device and complete winding of the optical fiber of channel 23 according to the quadrupole symmetrical winding method. Measure the length of the optical fiber and ensure that it is 129.2 ± 0.5 meters.

[0121] S224. Place the 24th channel optical fiber onto the optical fiber winding ring device, complete the winding of the 24th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 129.9±0.5 meters.

[0122] And according to the following work requirements:

[0123] (1) After the fiber optic winding of each channel is completed, its two pigtails are discharged from the fiber outlet on the side of the frame;

[0124] (2) There are three fiber outlets on the side of the frame. The three fiber outlets are evenly distributed along the circumference of the frame side. Each fiber outlet discharges 8 channel optical fiber pigtails and discharges them in the following manner:

[0125] The first fiber outlet discharges the optical fibers of channels 1 / 4 / 7 / 10 / 13 / 16 / 19 / 22;

[0126] The second fiber outlet discharges the optical fibers of channels 2 / 5 / 8 / 11 / 14 / 17 / 20 / 23;

[0127] The third fiber outlet discharges optical fibers of channels 3 / 6 / 9 / 12 / 15 / 18 / 21 / 24.

[0128] In the present invention, " / " means sum.

[0129] And from Figure 1 It can be seen that optical fibers 1-1 and 1-2 are two pigtails of the first channel optical fiber; optical fibers 2-1 and 2-2 are two pigtails of the second channel optical fiber, and so on, for a total of 24 channels (ie, a total of 48 pigtails).

[0130] Among them, the optical fibers of channels 1 / 4 / 7 / 10 / 13 / 16 / 19 / 22 are discharged from fiber outlet 1;

[0131] Among them, the optical fibers of channels 2 / 5 / 8 / 11 / 14 / 17 / 20 / 23 are discharged from fiber outlet 2;

[0132] Among them, the optical fibers of channels 3 / 6 / 9 / 12 / 15 / 18 / 21 / 24 are discharged from fiber outlet 3.

[0133] The present invention has the following characteristics and is analyzed as follows:

[0134] (1) In the winding process of the present invention, each group of optical fibers needs to be cyclically wound according to the quadrupole symmetry method, and the 24 groups of channel pigtails are evenly distributed and discharged according to the three fiber outlets. This can not only ensure that the optical fibers of the optical fiber ring are neatly arranged, have uniform tension, and have high symmetry requirements, but also solve the technical problems of uneven discharge of single-channel optical fibers and poor discharge of pigtails;

[0135] (2) The present invention accurately and reasonably sets the fiber splitting lengths of the 1st to 24th channels, which not only meets the winding length requirements of the 24-channel optical fiber, but also reserves the pigtail discharge length requirements. It can meet the special requirements of the production process, parameters, etc. of the 24-channel optical fiber ring (a non-standard product customized by customers), and meet the compatibility of producing different products.

[0136] (3) The present invention ensures the length of the 1st to 24th channel optical fibers by measuring them after winding, which can ensure that each group of channel optical fibers is neither too long nor too short, so that the optical fiber ring meets the ultimate requirements of performance, parameter indicators, and precision, and can meet the special requirements of production process, parameters, etc. of the 24-channel optical fiber ring (a non-standard product customized by customers), and meet the compatibility of producing different products.

[0137] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art through logical analysis, reasoning, or limited experimentation based on the concepts of the present invention and the prior art should be within the scope of protection defined by the claims.

Claims

1. A 24-channel optical fiber wrapping method, characterized in that: The following steps are involved: S100. Complete the fiber splitting of 24 groups of optical fibers according to the fiber length requirements of 24 groups of channels and mark the channel numbers; S200, put the optical fibers of channels 1 to 24 into the optical fiber winding ring device, and complete the winding of the optical fibers of channels 1 to 24 in sequence according to the quadrupole symmetrical winding method, and measure and ensure the length value; and in accordance with the following work requirements: (1) After the winding of each channel optical fiber is completed, its two pigtails are discharged from the fiber outlet on the side of the frame; (2) There are 3 fiber outlets on the side of the frame and they are evenly distributed around the circumference. Each fiber outlet discharges 8 pigtails of channel optical fibers and discharges them in the following manner: The first fiber outlet discharges the optical fibers of channels 1 / 4 / 7 / 10 / 13 / 16 / 19 / 22; The second fiber outlet discharges the optical fiber of channel 2 / 5 / 8 / 11 / 14 / 17 / 20 / 23; The third fiber outlet discharges the optical fibers of the 3rd / 6th / 9th / 12th / 15th / 18th / 21st / 24th channels.

2. A 24-channel optical fiber wrapping method as claimed in claim 1, characterized in that: In step S100, the fiber length requirements of the 24 groups of channel optical fibers are: Required length of optical fiber splitter for channel 1: 39.8 meters Required length of optical fiber splitter for channel 2: 40.5 meters Required length of optical fiber splitter for channel 3: 41.3 meters 4th channel fiber splitting length requirement: 41.9 meters Required length of optical fiber splitter for channel 5: 42.6 meters 6th channel fiber splitter length requirement: 43.3 meters Required length of optical fiber splitter for channel 7: 43.9 meters Required length of fiber splitter for channel 8: 44.6 meters Required fiber length for the 9th channel: 45.3 meters Required fiber length for the 10th channel: 46.1 meters Required fiber length for channel 11: 46.7 meters Required fiber length for channel 12: 47.3 meters 13th channel fiber splitting length requirement: 128.4 meters 14th channel fiber splitting length requirement: 129.1 meters Required fiber length for channel 15: 129.7 meters 16th channel fiber splitting length requirement: 130.5 meters Required fiber length for channel 17: 131.1 meters Required fiber length for channel 18: 131.8 meters Required fiber length for channel 19: 132.5 meters Required fiber length for channel 20: 133.2 meters Required fiber length for channel 21: 133.9 meters Required fiber length for channel 22: 134.5 meters Required fiber length for channel 23: 135.2 meters The required fiber length for the 24th channel optical fiber is 135.9 meters.

3. A 24-channel optical fiber wrapping method as claimed in claim 2, characterized in that: And in step S200, it includes: S201, put the first channel optical fiber into the optical fiber winding ring device, complete the winding of the first channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 33.8±0.5 meters; S202, putting the second channel optical fiber into the optical fiber winding ring device, completing the winding of the second channel optical fiber according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 34.5±0.5 meters; S203, putting the third channel optical fiber into the optical fiber winding ring device, completing the winding of the third channel optical fiber according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 35.3±0.5 meters; S204, putting the optical fiber of the fourth channel into the optical fiber winding ring device, completing the winding of the optical fiber of the fourth channel according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 35.9±0.5 meters; S205, putting the optical fiber of the 5th channel into the optical fiber winding ring device, completing the winding of the optical fiber of the 5th channel according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 36.6±0.5 meters; S206, putting the optical fiber of the sixth channel into the optical fiber winding ring device, completing the winding of the optical fiber of the sixth channel according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 37.3±0.5 meters; S207, putting the optical fiber of the 7th channel into the optical fiber winding ring device, completing the winding of the optical fiber of the 7th channel according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 37.9±0.5 meters; S208, putting the 8th channel optical fiber into the optical fiber winding ring device, completing the winding of the 8th channel optical fiber according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 38.6±0.5 meters; S209, putting the 9th channel optical fiber into the optical fiber winding ring device, completing the winding of the 9th channel optical fiber according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 39.3±0.5 meters; S210, put the 10th channel optical fiber into the optical fiber winding ring device, complete the winding of the 10th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 40.1±0.5 meters; S211, put the 11th channel optical fiber into the optical fiber winding ring device, complete the winding of the 11th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 40.7±0.5 meters; S212, put the 12th channel optical fiber into the optical fiber winding ring device, complete the winding of the 12th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 41.3±0.5 meters; S213, putting the 13th channel optical fiber into the optical fiber winding ring device, completing the winding of the 13th channel optical fiber according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 122.4±0.5 meters; S214, putting the 14th channel optical fiber into the optical fiber winding ring device, completing the winding of the 14th channel optical fiber according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 123.1±0.5 meters; S215: Place the 15th channel optical fiber into the optical fiber winding ring device, complete the winding of the 15th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 123.7±0.5 meters; S216, putting the optical fiber of the 16th channel into the optical fiber winding ring device, completing the winding of the optical fiber of the 16th channel according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 124.5±0.5 meters; S217, put the optical fiber of the 17th channel into the optical fiber winding ring device, complete the winding of the optical fiber of the 17th channel according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 125.1±0.5 meters; S218, putting the 18th channel optical fiber into the optical fiber winding ring device, completing the winding of the 18th channel optical fiber according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 125.8±0.5 meters; S219, put the 19th channel optical fiber into the optical fiber winding ring device, complete the winding of the 19th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 126.5±0.5 meters; S220, put the 20th channel optical fiber into the optical fiber winding ring device, complete the winding of the 20th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 127.2±0.5 meters; S221, put the optical fiber of the 21st channel into the optical fiber winding ring device, complete the winding of the optical fiber of the 21st channel according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 127.9±0.5 meters; S222, put the optical fiber of the 22nd channel into the optical fiber winding ring device, complete the winding of the optical fiber of the 22nd channel according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 128.5±0.5 meters; S223, putting the optical fiber of the 23rd channel into the optical fiber winding ring device, completing the winding of the optical fiber of the 23rd channel according to the quadrupole symmetrical winding method, and measuring it to ensure that the length is 129.2±0.5 meters; S224. Place the 24th channel optical fiber into the optical fiber winding ring device, complete the winding of the 24th channel optical fiber according to the quadrupole symmetrical winding method, and measure it to ensure that the length is 129.9±0.5 meters.

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