CN208399107U - A kind of fiber array test macro - Google Patents
A kind of fiber array test macro Download PDFInfo
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- CN208399107U CN208399107U CN201820485173.0U CN201820485173U CN208399107U CN 208399107 U CN208399107 U CN 208399107U CN 201820485173 U CN201820485173 U CN 201820485173U CN 208399107 U CN208399107 U CN 208399107U
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Abstract
The utility model provides a kind of fiber array test macro, the system includes platform, six-dimensional adjusting support, test bus array, testing fiber array, bus stationary fixture, CCD detector, microscope, tester and display screen, six-dimensional adjusting support is equipped with array fixed station, testing fiber array is removably mounted on array fixed station, the first optical fiber in testing fiber array docks one by one with the second optical fiber of test bus array, first intelligent acess tester, wherein, the number of fibers in testing fiber array is consistent with the number of fibers in test bus array；Top at the docking of microscope face testing fiber array and test bus array, the side at the camera lens face docking of CCD detector.The consistency that fiber array testing efficiency and fiber array contraposition test data can be improved using the fiber array test macro of the utility model is preferable.
Description
Technical field
The utility model relates to fiber array the field of test technology, specifically, being related to a kind of fiber array test macro.
Background technique
Polarization maintaining optical fibre transmission linearly polarized light is widely used for space flight, aviation, navigation, industrial manufacturing technology and communication etc. states
The every field of people's economy.It, can using polarization maintaining optical fibre in interferometric optical fiber sensor based on being detected by optical coherence
Guarantee that linear polarization is constant, improve relevant signal-to-noise ratio, to realize the high-acruracy survey to physical quantity.Polarization maintaining optical fibre is as a kind of
Special optical fiber is mainly used in optical fibre gyro, fibre optic hydrophone etc..Polarization maintaining optical fibre all uses single fiber double-fiber product mostly, to expand
The purposes of big polarization maintaining optical fibre, increases the application amount of product, therefore, usually polarization maintaining optical fibre be made fiber array carry out using.
It needs to test fiber array after the completion of the preparation of polarization maintaining optical fibre array, such as the light of optical fiber leads in fiber array
The test of rate, in test, the fast and slow axis for needing to adjust test optical fiber and optical fiber in fiber array to be tested is connected to each other, and is surveyed at present
Examination mode is that simple optical fiber is tested one by one.The testing efficiency of fiber array is seriously affected, meanwhile, it is not easy to ensure that optical fiber aligns
Consistency.
Summary of the invention
The purpose of the utility model is to provide a kind of raising fiber array testing efficiency and fiber array aligns test data
The preferable fiber array test macro of consistency.
To achieve the goals above, fiber array test macro provided by the utility model include platform, six-dimensional adjusting support,
Bus array, testing fiber array, bus stationary fixture, CCD detector, microscope, tester and display screen are tested, it is sextuple
Adjustment frame, bus stationary fixture, CCD detector, microscope are separately mounted on platform, and CCD detector and microscope are adjustable
Setting, test bus array are removably mounted on bus stationary fixture, and CCD detector is electrically connected with display screen；6 DOF adjustment
Frame is equipped with array fixed station, and testing fiber array is removably mounted on array fixed station, first in testing fiber array
Optical fiber docks one by one with the second optical fiber of test bus array, the first intelligent acess tester, wherein in testing fiber array
Number of fibers is consistent with the number of fibers in test bus array；Microscope face testing fiber array and test bus array
Top at docking, the side at the camera lens face docking of CCD detector.
By above scheme as it can be seen that the fiber array test macro of the utility model passes through using test bus array to be measured
Fiber array carries out the test of fiber array, the test of fiber array can be disposably completed, without to fiber array to be measured
In optical fiber test one by one, accelerate fiber array test efficiency.It is carried out pair to fiber array to be measured and test bus array
It when connecing adjusting, can also be observed by CCD detector and microscope, it is ensured that testing fiber array and test bus array
Docking, meanwhile, by the way that sextuple adjusting bracket is arranged, fine adjustments can be carried out to fiber array to be measured, make testing fiber array with
Test bus array accurately docks, and improves the consistency of testing fiber array contraposition test data.
In further embodiment, bus stationary fixture includes bus fixed station, is provided with first at the top of bus fixed station
Guide rail is equipped with the first fixture block on the first guide rail, and the first fixture block can slide along the first rail, and bus fixed station and the first fixture block press from both sides
Tight test bus array.
It can be seen that bus stationary fixture adds test bus array by setting bus fixed station and the first fixture block
Tightly, and by the first fixture block it is arranged to slide along the first rail, convenient for the dismounting to test bus array.
In further embodiment, the first fixture block is provided with the first limit hole, and the first limit hole is rectangle, the first limit hole
It is arranged along the first guide rail extending direction；First caging bolt is installed, the first caging bolt is through the first limit on the first guide rail
Hole, and the first caging bolt is detachably connected with the first guide rail.
It can be seen that by the first limit hole of setting and the first caging bolt, it can be convenient for the fixation of the first fixture block of adjusting
Position.
In further embodiment, array fixed station be can be slidably mounted on six-dimensional adjusting support；Array fixed station is close to bus
One end of stationary fixture is provided with the second guide rail, and the second fixture block is equipped on the second guide rail, and the second fixture block can be sliding along the second guide rail
Dynamic, array fixed station and the second fixture block clamp testing fiber array.
It can be seen that the second guide rail and the second fixture block is arranged in array fixed station, and the second fixture block is arranged to can be along second
Guide rail sliding, convenient for the dismounting to fiber array to be measured.
In further embodiment, the second fixture block is provided with the second limit hole, and the second limit hole is rectangle, the second limit hole
It is arranged along the second guide rail extending direction；Second caging bolt is installed, the second caging bolt is through the second limit on the second guide rail
Hole, and the second caging bolt is detachably connected with the second guide rail.
It can be seen that by the second limit hole of setting and the second caging bolt, it can be convenient for the fixation of the second fixture block of adjusting
Position.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model fiber array test macro embodiment.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is to test bus array pair in the utility model fiber array test macro embodiment described in testing fiber array
The structural schematic diagram connect.
Fig. 4 is the structural exploded view of the utility model fiber array test macro embodiment median generatrix stationary fixture.
Fig. 5 is the structure chart of six-dimensional adjusting support in the utility model fiber array test macro column embodiment.
Fig. 6 is the structural exploded view of array fixed station in the utility model fiber array test macro embodiment.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
As depicted in figs. 1 and 2, the fiber array test macro of the utility model includes platform 1, six-dimensional adjusting support 2, test
Bus array 3, testing fiber array 4, bus stationary fixture 5, CCD detector 6, microscope 7, tester 8 and display screen 9,
Six-dimensional adjusting support 2, bus stationary fixture 5, CCD detector 6, microscope 7 are separately mounted on platform 1, CCD detector 6 and aobvious
The adjustable setting of micro mirror 7, test bus array 3 are removably mounted on bus stationary fixture 5, CCD detector 6 and display screen 9
Electrical connection.Wherein, platform 1 is provided with fixed frame 11, and fixing bolt 12 is equipped on fixed frame 11, and fixing bolt 12 is movable to be connected to
On fixed frame 11, microscope 7 is mounted on fixing bolt 12.
Six-dimensional adjusting support 2 is equipped with array fixed station 21, and testing fiber array 4 is removably mounted at array fixed station 21
On.Referring to Fig. 3, the first optical fiber 41 in testing fiber array 4 docks one by one with the second optical fiber 31 of test bus array 3, the
One optical fiber 31 accesses tester 8, wherein the number of fibers in number of fibers and test bus array 3 in testing fiber array 4
Unanimously, for example, the number of fibers in testing fiber array 4 is 6, then the number of fibers tested in bus array 3 is also 6.
Top at the docking of 7 face testing fiber array 3 of microscope and test bus array 4, the camera lens face pair of CCD detector 8
Connect the side at place.Six-dimensional adjusting support 2 is existing known adjustment equipment, can be used for carrying out multi-angle tune to array fixed station 21
Section, it is not reinflated herein to repeat.
Referring to fig. 4, bus stationary fixture 5 includes bus fixed station 51, the screw hole that bus fixed station 51 is arranged by bottom
511 connect with platform 1, and the top of bus fixed station 51 is provided with the first guide rail 53, are equipped with the first fixture block on the first guide rail 53
52, the first fixture block 52 can be slided along the first guide rail 53.One end of first fixture block 52 is provided with folder portion 523, bus fixed station 51 with
The folder portion 523 of first fixture block 52 clamps test bus array 3.First fixture block 52 is provided with the first groove 521 and the first limit hole
522, the first groove 521 and the first guide rail 53 cooperate, and the first limit hole 522 is rectangle, and the first limit hole 522 is along the first guide rail
The setting of 53 extending directions.First caging bolt 54 is installed, the first caging bolt 54 runs through the first limit hole on first guide rail 53
522, and the screw hole 531 of the first caging bolt 54 and the first guide rail 53 is detachably connected.
Referring to figs. 5 and 6, the setting of array fixed station 21 is there are two limit hole 211, and limit hole 211 is rectangle, limit hole
211 are connect by bolt 23 with six-dimensional adjusting support 2, and the installation of 23 adjustable array fixed station 21 of limit hole 211 and bolt is passed through
Position.Six-dimensional adjusting support 2 is additionally provided with fixed station guide rail 22, and array fixed station 21 is additionally provided with groove 212, groove 212 and solid
Determine the cooperation of platform guide rail 22, array fixed station 21 can be slided along fixed station guide rail 22.Array fixed station 2,1 is close to bus stationary fixture
5 one end is provided with the second guide rail 213, and the second fixture block 214 is equipped on the second guide rail 213, and the second fixture block 214 can be led along second
Rail 213 slides, and one end of the second fixture block 214 is provided with folder portion 2141, the folder portion 2141 of array fixed station 21 and the second fixture block 214
Clamp testing fiber array 4.Second fixture block 214 is provided with the second limit hole 215, and the second 215 holes of limit are rectangle, the second limit
Position hole 215 is arranged along 213 extending direction of the second guide rail.Second caging bolt 216, the second limit are installed on the second guide rail 213
Bolt 216 runs through the second limit hole 215, and the screw hole 3131 of the second caging bolt 216 and the second guide rail 213 is detachably connected.
The fiber array test macro of the utility model, first will test mother when testing fiber array 4 to be measured
Linear array 3 is fixedly mounted on bus stationary fixture 5, and will be tested the second all optical fiber 31 of bus array 3 and accessed source ends
(not shown).Then testing fiber array 4 is mounted on array fixed station 21, and by testing fiber array 4 it is all second
Optical fiber 41 accesses in tester 8.Then, array fixed station 21 is adjusted using six-dimensional adjusting support 2, makes to test bus array
3 dock with testing fiber array 4.During six-dimensional adjusting support 2 is adjusted, the test capable of enlarged displaying of CCD detector 6 is female
The docking location of linear array 3 and testing fiber array 4 observes test bus array 3 and testing fiber battle array by CCD detector 6
The docking situation of 4 side of column is simultaneously shown by display 9, while passing through the observation of microscope 7 test bus array 3 and testing fiber
Docking situation right above array 4, it is ensured that test bus array 3 is correctly docked with testing fiber array 4.Ensuring to test bus
After array 3 is correctly docked with testing fiber array 4, source ends are opened, and obtain the initial light power of source ends by tester 8
With by the optical power after testing fiber array 4, and the two is compared, to complete the test of testing fiber array 4.
It can be seen from the above, the fiber array test macro of the utility model passes through using test bus array 3 to light to be measured
Fibre array 4 carries out the test of fiber array, the test of fiber array can be disposably completed, without to fiber array 4 to be measured
In optical fiber test one by one, accelerate fiber array test efficiency.It is carried out to fiber array 4 to be measured and test bus array 3
It when docking is adjusted, can also be observed by CCD detector 6 and microscope 7, it is ensured that testing fiber array 4 and test are female
The docking of linear array 3, meanwhile, by the way that sextuple adjusting bracket 2 is arranged, fine adjustments can be carried out to fiber array 4 to be measured, make light to be measured
Fibre array 4 is accurately docked with test bus array 3, improves the consistency that testing fiber array 4 aligns test data.
It should be noted that the above is only the preferred embodiment of the utility model, but the design concept of utility model is not
It is confined to this, it is all to conceive the insubstantial modifications made to the utility model using this, also each fall within the protection of the utility model
Within the scope of.
Claims (4)
1. a kind of fiber array test macro, it is characterised in that: including platform, six-dimensional adjusting support, test bus array, light to be measured
Fibre array, bus stationary fixture, CCD detector, microscope, tester and display screen, the six-dimensional adjusting support, the bus
Stationary fixture, the CCD detector, the microscope are separately mounted on the platform, the CCD detector and described micro-
The adjustable setting of mirror, the test bus array are removably mounted on the bus stationary fixture, the CCD detector and institute
State display screen electrical connection；
The six-dimensional adjusting support is equipped with array fixed station, and the testing fiber array is removably mounted at the array fixed station
On, the first optical fiber in the testing fiber array docks one by one with the second optical fiber of the test bus array, and described second
Tester described in intelligent acess, wherein the light in number of fibers and the test bus array in the testing fiber array
Fine quantity is consistent；Top at the docking of testing fiber array described in the microscope face and the test bus array, institute
State the side at docking described in the camera lens face of CCD detector；
The bus stationary fixture includes bus fixed station, is provided with the first guide rail at the top of the bus fixed station, and described
First fixture block is installed on one guide rail, first fixture block can be slided along first guide rail, the bus fixed station with it is described
First fixture block clamps the test bus array.
2. fiber array test macro according to claim 1, it is characterised in that:
First fixture block is provided with the first limit hole, and first limit hole is rectangle, and first limit hole is described in
The setting of first guide rail extending direction；
First caging bolt is installed, first caging bolt runs through first limit hole, and institute on first guide rail
The first caging bolt is stated to be detachably connected with first guide rail.
3. fiber array test macro according to claim 1, it is characterised in that:
The array fixed station can be slidably mounted on the six-dimensional adjusting support；
The array fixed station is provided with the second guide rail close to one end of the bus stationary fixture, installs on second guide rail
There is the second fixture block, second fixture block can be slided along second guide rail, and the array fixed station and second fixture block clamp
The testing fiber array.
4. fiber array test macro according to claim 3, it is characterised in that:
Second fixture block is provided with the second limit hole, and second limit hole is rectangle, and second limit hole is described in
The setting of second guide rail extending direction；
Second caging bolt is installed, second caging bolt runs through second limit hole, and institute on second guide rail
The second caging bolt is stated to be detachably connected with second guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485173.0U CN208399107U (en) | 2018-04-04 | 2018-04-04 | A kind of fiber array test macro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485173.0U CN208399107U (en) | 2018-04-04 | 2018-04-04 | A kind of fiber array test macro |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208399107U true CN208399107U (en) | 2019-01-18 |
Family
ID=65063804
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820485173.0U Active CN208399107U (en) | 2018-04-04 | 2018-04-04 | A kind of fiber array test macro |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752169A (en) * | 2019-02-20 | 2019-05-14 | 莱特巴斯光学仪器（镇江）有限公司 | Fiber array module measuring device |
| CN112596165A (en) * | 2020-12-14 | 2021-04-02 | 武汉红星杨科技有限公司 | Automatic coupling device for optical fiber waveguide array |
| CN112763188A (en) * | 2020-12-23 | 2021-05-07 | 深圳市星芯顶科技有限公司 | AOC cable production, assembly and test platform |
| CN113532812A (en) * | 2020-04-21 | 2021-10-22 | 江东科技有限公司 | Optical fiber detection device |
| CN116380934A (en) * | 2023-06-02 | 2023-07-04 | 中山市美速光电技术有限公司 | Quality inspection system for detecting ultra-micro spacing optical fiber array |
-
2018
- 2018-04-04 CN CN201820485173.0U patent/CN208399107U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752169A (en) * | 2019-02-20 | 2019-05-14 | 莱特巴斯光学仪器（镇江）有限公司 | Fiber array module measuring device |
| CN113532812A (en) * | 2020-04-21 | 2021-10-22 | 江东科技有限公司 | Optical fiber detection device |
| CN112596165A (en) * | 2020-12-14 | 2021-04-02 | 武汉红星杨科技有限公司 | Automatic coupling device for optical fiber waveguide array |
| CN112763188A (en) * | 2020-12-23 | 2021-05-07 | 深圳市星芯顶科技有限公司 | AOC cable production, assembly and test platform |
| CN112763188B (en) * | 2020-12-23 | 2022-11-04 | 深圳市星芯顶科技有限公司 | AOC cable production, assembly and test platform |
| CN116380934A (en) * | 2023-06-02 | 2023-07-04 | 中山市美速光电技术有限公司 | Quality inspection system for detecting ultra-micro spacing optical fiber array |
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