CN113865831A - Optical fiber torsion performance detection equipment and detection method thereof - Google Patents
Optical fiber torsion performance detection equipment and detection method thereof Download PDFInfo
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- CN113865831A CN113865831A CN202111204090.2A CN202111204090A CN113865831A CN 113865831 A CN113865831 A CN 113865831A CN 202111204090 A CN202111204090 A CN 202111204090A CN 113865831 A CN113865831 A CN 113865831A
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- 238000001514 detection method Methods 0.000 title claims abstract description 68
- 239000013307 optical fiber Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000011157 data evaluation Methods 0.000 claims description 20
- 238000011156 evaluation Methods 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 4
- 244000309464 bull Species 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/08—Testing mechanical properties
- G01M11/088—Testing mechanical properties of optical fibres; Mechanical features associated with the optical testing of optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The invention discloses optical fiber torsion performance detection equipment and a detection method thereof, relates to the technical field of optical fibers, and aims to solve the problems that the detection time is too long, the production time is increased and the efficiency is reduced due to the fact that the existing process is complex and is not easy to operate when the performance of the optical fiber is detected. The base upper end is provided with first baffle, first baffle front end is provided with first torsion bar, the base upper end is provided with the second baffle, first baffle front end is provided with the bull stick, the second torsion bar, third torsion bar and fourth torsion bar, first baffle upper end is provided with the support, the support lower extreme is provided with the detecting head, first baffle rear end is provided with the display screen, be provided with a plurality of driving motor and controller in the first baffle, the spout has been seted up to the base upper surface, spout and second baffle swing joint.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to optical fiber torsion performance detection equipment and a detection method thereof.
Background
The optical fiber is a short word of optical fiber, is a fiber made of glass or plastic and can be used as a light transmission tool, a fine optical fiber is packaged in a plastic sheath so that the fine optical fiber can be bent and cannot be broken, a light emitting diode or a laser beam is used for transmitting light pulses to the optical fiber by a transmitting device at one end of the optical fiber, and a photosensitive element is used for detecting the pulses by a receiving device at the other end of the optical fiber.
The demand of the optical fiber is continuously increased along with the wide use of the optical fiber, so the use quality of the optical fiber becomes a key point, wherein the torsion performance of the optical fiber is particularly critical, and the existing performance detection of the optical fiber has the defects of complex process and difficult operation, thereby increasing the production time and reducing the efficiency due to overlong detection time.
Disclosure of Invention
The invention aims to provide optical fiber torsion performance detection equipment and a detection method thereof, and aims to solve the problems that the detection time is too long, the production time is increased and the efficiency is reduced due to the fact that the process is complex and the operation is not easy to perform when the performance of an optical fiber is detected in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the optical fiber torsion performance detection device comprises a base, wherein a first baffle is arranged at the upper end of the base, a first torsion rod is arranged at the front end of the first baffle, a second baffle is arranged at the upper end of the base, a rotary rod, a second torsion rod, a third torsion rod and a fourth torsion rod are arranged at the front end of the first baffle, a support is arranged at the upper end of the first baffle, a detection head is arranged at the lower end of the support, a display screen is arranged at the rear end of the first baffle, a plurality of first driving motors and controllers are arranged in the first baffle, a sliding groove is formed in the upper surface of the base, and the sliding groove is movably connected with the second baffle.
By adopting the technical scheme, the rotating rod can be used for fixing the optical fiber, the arranged first torsion rod, the second torsion rod, the third torsion rod and the fourth torsion rod are divided into the grades from one grade to four grades from low to high, the detecting head can judge the grade according to the state of the optical fiber in real time, and the operation of the equipment is controlled by the controller.
Furthermore, a second driving motor is arranged in the base, a screw rod is arranged at the front end of the second driving motor, a sliding block is arranged in the screw rod, and the upper end of the sliding block is fixedly connected with the second baffle through a sliding groove.
Through adopting above-mentioned technical scheme, the lead screw drives the slider including sliding from beginning to end under the drive of second driving motor, is convenient for control the home range and the drive of second baffle.
Furthermore, a plurality of the first driving motors are movably connected with the first torsion rod, the rotary rod, the second torsion rod, the third torsion rod and the fourth torsion rod.
Through adopting above-mentioned technical scheme, first torsion bar, bull stick, second torsion bar, third torsion bar and fourth torsion bar all can rotate through first driving motor.
Further, the controller is electrically connected with a system evaluation, and the system evaluation is electrically connected with the probe.
By adopting the technical scheme, the system evaluation can evaluate the acquired states detected by the first driving motor and the detection head.
Furthermore, a system control is arranged in the base, the system control comprises a detection standard and a data evaluation, the detection standard is electrically connected with the data evaluation, the data evaluation is electrically connected with a detection result, and the detection result is electrically connected with the display screen.
By adopting the technical scheme, the system can complete the detection result of data evaluation and evaluate the data evaluation through the display screen.
An optical fiber torsion performance detection device and a using method of the detection method thereof comprise the following steps:
step 1: firstly, the second baffle plate slides outwards along the sliding groove under the action of the screw rod, an optical fiber needing to detect the torsion performance is sleeved on the rotating rod, then the second baffle plate moves inwards until the second baffle plate supports against the other side of the rotating rod to play a limiting role, at the moment, the starting end of the optical fiber winds around the first torsion rod, winds around the first torsion rod from the outer side to the bottom of the rotating rod to the upper part of the first torsion rod, and winds around the second torsion rod, the third torsion rod and the fourth torsion rod in the mode;
step 2: after winding, the first torsion bar, the second torsion bar, the third torsion bar and the fourth torsion bar rotate under the action of the first driving motor, at the moment, the state of the optical fiber in torsional motion is observed through a detection head on the bracket, whether the state is abnormal or not is judged, each first driving motor corresponding to the first torsion bar, the second torsion bar, the third torsion bar and the fourth torsion bar is divided into a first level to a fourth level and is divided into a low level and a high level, and the detection head judges the level according to the state of the optical fiber in real time;
and step 3: and a detection standard for the fiber torsion to reach the standard is set in the system control, the data evaluation is carried out by comparing the rotation state of the first driving motor obtained by the system evaluation and the fiber torsion state detected by the detection head with the detection standard, and finally the detection result of the data evaluation is evaluated through the display screen.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the optical fiber torsion performance detection equipment and the detection method thereof, the rotating rod is arranged to be used for fixing the optical fiber, the first rotating rod, the second rotating rod, the third rotating rod and the fourth rotating rod are divided into a first level to a fourth level from low to high, the detecting head can judge the level of the optical fiber in real time according to the state of the optical fiber, the operation of the equipment is controlled by the controller, the detection process is simplified, and the operation is more convenient.
2. According to the optical fiber torsion performance detection equipment and the detection method thereof, the obtained states detected by the first driving motor and the detection head can be evaluated through system evaluation, the system controls the detection result capable of completing data evaluation and evaluates the detection result through the display screen, and the accuracy of the detection process is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic front view of the present invention;
fig. 4 is a schematic view of the flow structure of the present invention.
In the figure: 1. a base; 2. a first baffle plate; 3. a first torsion bar; 4. a second baffle; 5. a rotating rod; 6. a second torsion bar; 7. a third torsion bar; 8. a fourth torsion bar; 9. a support; 10. a probe head; 11. a display screen; 12. a first drive motor; 13. a controller; 14. a chute; 15. a second drive motor; 16. a screw rod; 17. a slider; 18. evaluating a system; 19. controlling a system; 20. detecting a standard; 21. evaluating data; 22. and (6) detecting the result.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 and 2, an embodiment of the present invention is shown: an optical fiber torsion performance detection device and a detection method thereof comprise a base 1, wherein a first baffle 2 is arranged at the upper end of the base 1, a first torsion bar 3 is arranged at the front end of the first baffle 2, a second baffle 4 is arranged at the upper end of the base 1, a rotation bar 5, a second torsion bar 6, a third torsion bar 7 and a fourth torsion bar 8 are arranged at the front end of the first baffle 2, a support 9 is arranged at the upper end of the first baffle 2, a detection head 10 is arranged at the lower end of the support 9, a display screen 11 is arranged at the rear end of the first baffle 2, a plurality of first driving motors 12 and controllers 13 are arranged in the first baffle 2, a chute 14 is arranged on the upper surface of the base 1, the chute 14 is movably connected with the second baffle 4, the rotation bar 5 can be used for fixing an optical fiber, and the arranged first torsion bar 3, the second torsion bar 6, the third torsion bar 7 and the fourth torsion bar 8 are divided into a grade from low to high, the probe head 10 can determine the level of the optical fiber in real time according to the state of the optical fiber, wherein the operation of the device is controlled by the controller 13.
Referring to fig. 3 and 4, a second driving motor 15 is disposed in the base 1, a lead screw 16 is disposed at the front end of the second driving motor 15, a sliding block 17 is disposed in the lead screw 16, the upper end of the sliding block 17 is fixedly connected to the second baffle 4 through a sliding slot 14, a plurality of first driving motors 12 are all connected to the first torsion bar 3 and the rotation bar 5, second torsion bar 6, third torsion bar 7 and fourth torsion bar 8 swing joint, controller 13 electric connection has system evaluation 18, system evaluation 18 and detecting head 10 electric connection, a plurality of system evaluation 18 electric connection have detection standard 20 and data evaluation 21, data evaluation 21 electric connection has testing result 22, testing result 22 and display screen 11 electric connection, the system evaluation 18 that sets up can evaluate the state that first driving motor 12 and detecting head 10 obtained detected, system control 19 can accomplish the testing result 22 of data evaluation 21 and evaluate through display screen 11.
An optical fiber torsion performance detection device and a using method of the detection method thereof comprise the following steps:
step 1: firstly, the second baffle plate 4 slides outwards along the sliding groove 14 under the action of the screw rod 16, an optical fiber needing to detect the torsion performance is sleeved on the rotating rod 5, then the second baffle plate 4 moves inwards until the second baffle plate supports against the other side of the rotating rod 5 to play a limiting role, at the moment, the starting end of the optical fiber winds around the first torsion rod 3, winds around the first torsion rod 3 from the outer side to the bottom of the rotating rod 5 to the upper side of the first torsion rod 3, and then winds around the second torsion rod 6, the third torsion rod 7 and the fourth torsion rod 8 in the mode;
step 2: after winding, the first torsion bar 3, the second torsion bar 6, the third torsion bar 7 and the fourth torsion bar 8 rotate under the action of the first driving motor 12, at this time, the state of the optical fiber in torsional motion is observed through a detection head 10 on the bracket 9, whether the state is abnormal or not is judged, each first driving motor 12 corresponding to the first torsion bar 3, the second torsion bar 6, the third torsion bar 7 and the fourth torsion bar 8 is divided into one level to four levels from low to high, and the detection head 10 judges the level according to the state of the optical fiber in real time;
and step 3: a fiber torsion standard 20 is set in the system control 19, at this time, the rotational state of the first driving motor 12 and the fiber torsion state detected by the detecting head 10, which are acquired by the system evaluation 18, are compared with the fiber torsion standard 20 to perform data evaluation 21, and finally, a detection result 22 of the data evaluation 21 is evaluated through the display screen 11.
The working principle is as follows: firstly, the second baffle plate 4 slides outwards along the sliding groove 14 under the action of the screw rod 16, an optical fiber needing to detect the torsion performance is sleeved on the rotating rod 5, then the second baffle plate 4 moves inwards until the second baffle plate abuts against the other side of the rotating rod 5 to play a limiting role, the starting end of the optical fiber is wound on the first torsion rod 3, the optical fiber is wound above the first torsion rod 3 from the outer side to the bottom of the rotating rod 5, then the optical fiber is wound on the second torsion rod 6, the third torsion rod 7 and the fourth torsion rod 8 in such a way, after winding, the first torsion rod 3, the second torsion rod 6, the third torsion rod 7 and the fourth torsion rod 8 rotate under the action of the first driving motor 12, at the moment, the state of the optical fiber in the torsion motion is observed through a detecting head 10 on the support 9, whether the abnormality exists or not, and each first driving motor 12 corresponding to the first torsion rod 3, the second torsion rod 6, the third torsion rod 7 and the fourth torsion rod 8 is divided into four stages from low to high The detection head 10 judges the level according to the state of the optical fiber in real time, a detection standard 20 that the optical fiber torsion reaches the standard is set in the system control 19, the data evaluation 21 is carried out by comparing the rotating state of the first driving motor 12 obtained by the system evaluation 18 and the optical fiber torsion state detected by the detection head 10 with the detection standard 20, and finally the detection result 22 of the data evaluation 21 is evaluated through the display screen 11.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an optic fibre twist reverse performance check out test set and detection method, includes base (1), its characterized in that: the improved multifunctional pedestal is characterized in that a first baffle (2) is arranged at the upper end of the pedestal (1), a first torsion bar (3) is arranged at the front end of the first baffle (2), a second baffle (4) is arranged at the upper end of the pedestal (1), a rotary bar (5), a second torsion bar (6), a third torsion bar (7) and a fourth torsion bar (8) are arranged at the front end of the first baffle (2), a support (9) is arranged at the upper end of the first baffle (2), a detection head (10) is arranged at the lower end of the support (9), a display screen (11) is arranged at the rear end of the first baffle (2), a plurality of first driving motors (12) and a controller (13) are arranged in the first baffle (2), a sliding groove (14) is formed in the upper surface of the pedestal (1), and the sliding groove (14) is movably connected with the second baffle (4).
2. The apparatus and method for detecting the torsional property of an optical fiber according to claim 1, wherein: the novel LED lamp is characterized in that a second driving motor (15) is arranged in the base (1), a screw rod (16) is arranged at the front end of the second driving motor (15), a sliding block (17) is arranged in the screw rod (16), and the upper end of the sliding block (17) is fixedly connected with a second baffle (4) through a sliding groove (14).
3. The apparatus and method for detecting the torsional property of an optical fiber according to claim 1, wherein: and the first driving motors (12) are movably connected with the first torsion rod (3), the rotary rod (5), the second torsion rod (6), the third torsion rod (7) and the fourth torsion rod (8).
4. The apparatus and method for detecting the torsional property of an optical fiber according to claim 1, wherein: the controller (13) is electrically connected with a system evaluation (18), and the system evaluation (18) is electrically connected with the detection head (10).
5. The apparatus and method for detecting the torsional property of an optical fiber according to claim 1, wherein: the device is characterized in that a system control (19) is arranged in the base (1), the system control (19) contains a detection standard (20) and a data evaluation (21), the detection standard (20) is electrically connected with the data evaluation (21), the data evaluation (21) is electrically connected with a detection result (22), and the detection result (22) is electrically connected with the display screen (11).
6. The optical fiber torsion performance detection equipment and the use method of the detection method are characterized by comprising the following steps of:
step 1: firstly, the second baffle (4) slides outwards along the sliding groove (14) under the action of the screw rod (16), an optical fiber with torsion performance to be detected is sleeved on the rotating rod (5), then the second baffle (4) moves inwards until the second baffle abuts against the other side of the rotating rod (5) to play a limiting role, at the moment, the starting end of the optical fiber is wound on the first torsion rod (3), and then the optical fiber is wound on the second torsion rod (6), the third torsion rod (7) and the fourth torsion rod (8) in such a way after being wound from the outer side to the bottom of the rotating rod (5) to the upper side of the first torsion rod (3);
step 2: after winding, the first torsion bar (3), the second torsion bar (6), the third torsion bar (7) and the fourth torsion bar (8) rotate under the action of the first driving motor (12), at the moment, the state of the optical fiber in torsional motion is observed through a detection head (10) on the support (9), whether the state is abnormal or not is judged, each first driving motor (12) corresponding to the first torsion bar (3), the second torsion bar (6), the third torsion bar (7) and the fourth torsion bar (8) is divided into one level to four levels from low to high, and the detection head (10) judges the level in real time according to the state of the optical fiber;
and step 3: a detection standard (20) for the fiber torsion reaching the standard is set in the system control (19), the data evaluation (21) is carried out by comparing the rotation state of the first driving motor (12) acquired by the system evaluation (18) with the fiber torsion state detected by the detection head (10) and the detection standard (20), and finally the detection result (22) of the data evaluation (21) is evaluated through the display screen (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111204090.2A CN113865831B (en) | 2021-10-15 | 2021-10-15 | Optical fiber torsion performance detection equipment and detection method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111204090.2A CN113865831B (en) | 2021-10-15 | 2021-10-15 | Optical fiber torsion performance detection equipment and detection method thereof |
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| CN113865831A true CN113865831A (en) | 2021-12-31 |
| CN113865831B CN113865831B (en) | 2024-01-16 |
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| CN102156079A (en) * | 2011-05-16 | 2011-08-17 | 南京工程学院 | Metal wire torsion tester |
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| CN110487654A (en) * | 2019-08-20 | 2019-11-22 | 深圳市铠盛通光电科技有限公司 | Special despatch fiber optic cable twist test system |
| CN110763560A (en) * | 2019-10-16 | 2020-02-07 | 徐州市铜山区嘉量计量检测创新中心 | Detection device is used in optical fiber communication cable production |
| CN111122122A (en) * | 2020-01-15 | 2020-05-08 | 苏州众为光电有限公司 | Simulation working platform of photonic crystal fiber |
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| CN112461520A (en) * | 2020-11-13 | 2021-03-09 | 恒大新能源汽车投资控股集团有限公司 | Torsion test stand |
| CN112461653A (en) * | 2020-11-11 | 2021-03-09 | 江西明鸿光电科技有限公司 | Quality detection equipment for 5G communication optical fiber |
| CN113375904A (en) * | 2021-05-25 | 2021-09-10 | 杭州富通通信技术股份有限公司 | Optical fiber quality inspection screening device, system and quality inspection screening method |
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2021
- 2021-10-15 CN CN202111204090.2A patent/CN113865831B/en active Active
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|---|---|---|---|---|
| CN102478404A (en) * | 2010-11-25 | 2012-05-30 | 西安金和光学科技有限公司 | Non-contact optical fiber-type torsion parameter detecting device |
| CN102156079A (en) * | 2011-05-16 | 2011-08-17 | 南京工程学院 | Metal wire torsion tester |
| CN108593267A (en) * | 2018-04-13 | 2018-09-28 | 苏州拓博机械设备有限公司 | A kind of optical fiber combined type testing machine |
| CN108896293A (en) * | 2018-08-16 | 2018-11-27 | 上海发那科机器人有限公司 | A kind of multistation adjustable angle test device |
| CN110487654A (en) * | 2019-08-20 | 2019-11-22 | 深圳市铠盛通光电科技有限公司 | Special despatch fiber optic cable twist test system |
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| CN211784860U (en) * | 2020-01-03 | 2020-10-27 | 乐庭电线工业（惠州）有限公司 | Wire torsion testing machine |
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| CN113865831B (en) | 2024-01-16 |
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Denomination of invention: A fiber optic torsion performance testing device and its testing method Granted publication date: 20240116 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: Nanjing Tuoheng Unmanned System Research Institute Co.,Ltd. Registration number: Y2024980013296 |
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