CN208860991U - A kind of system for optical passive component binary channels automatic coupling - Google Patents
A kind of system for optical passive component binary channels automatic coupling Download PDFInfo
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- CN208860991U CN208860991U CN201820939779.7U CN201820939779U CN208860991U CN 208860991 U CN208860991 U CN 208860991U CN 201820939779 U CN201820939779 U CN 201820939779U CN 208860991 U CN208860991 U CN 208860991U
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Abstract
The utility model provides a kind of system for optical passive component binary channels automatic coupling, including system control module, motor control box, power meter, ultra-violet curing device, dimming mechanism, the system control module is connected with the power meter for obtaining current optical path loss, the motor control box is connected with the system control module, the ultra-violet curing device, the dimming mechanism, and the system control module controls the movement of the dimming mechanism by the motor control box.The beneficial effects of the utility model are: taking algorithms for searching objects, by debugging and optimizing repeatedly, it is 45 seconds/that system, which dims average efficiency, look for light efficiency than looking for high 2 times of light or so by hand, under the premise of improving collimator coupling efficiency, largely shorten artificial training period and operation difficulty.
Description
Technical field
The utility model relates to the communications field more particularly to a kind of it is for optical passive component binary channels automatic coupling
System.
Background technique
With the rapid development of Internet business and communication industry, the hair of world's productivity and human society is given in informationization
Exhibition brings great promotion.It is most important will to become 21 century as information-based one of major technique for Fibre Optical Communication Technology
Strategic industry.WDM (Wave Length Division Multiplexing, wavelength division multiplexer) is in fiber optic communication
A kind of transmission technology, it can apply optical fiber with the optical carrier of the multiple and different wavelength of simultaneous transmission using an optical fiber
Wave-length coverage be divided into several wave bands, each wave band is as an independent traffic channel optical signal.Therefore, WDM
Substantially increase the transmittability of optical communication system.The usage quantity of WDM will be risen successively with the deployment of network how
It is improved efficiency in the case where not increasing equipment investment, is that each manufacture passive device producer can consider the problems of.
Currently, in existing manufacturing wavelength division multiplexer, (binary channels refers to the passive device of light to isolator binary channels class product
Part input is double-fiber, is exported as double-fiber or four fibres) when, need to adjust two double-fiber collimator relative positions, it will be from double-fiber collimator
The two-beam of output is coupled into another collimator completely, and makes optical power loss in a certain range, this operation
It referred to as " dims ", is completed completely by manually adjustment, converge its satisfaction the light that optical fiber head issues for directional light
It is required that so that optical power loss in a certain range.In light modulation, the microgroove spiral shell of optical fiber jiggle platform is adjusted by manpower
Nail, the light for issuing optical fiber head are vertically projected on reflecting mirror by condenser lens, and then reflected light is reflected back again with original optical path
Optical fiber head keeps light energy losses minimum.Above-mentioned mode passes through manually adjustment completely and completes, and while productivity is lower, produces
Quality is also difficult to ensure.The production technology of micro-optics is based on manual operations, since the precision that optical path is harmonized is high, so to member
The high operation requirements of work, the training period is long, training cost is high, also compares dependence skilled staff, single with the increase of recruitment cost
Position manufacturing cost is constantly climbed to a higher point, and is caused cost of goods manufactured to remain high, is directly affected the profit of enterprise operation.
Utility model content
The utility model provides a kind of system in optical passive component binary channels automatic coupling, including system controls mould
Block, motor control box, power meter, ultra-violet curing device, dimming mechanism, the system control module with for obtaining current optical path
The power meter of loss is connected, the motor control box and the system control module, the ultra-violet curing device, the tune
Ray machine structure is connected, and the system control module controls the movement of the dimming mechanism by the motor control box.
The dimming mechanism includes the first dimming mechanism, the second dimming mechanism as a further improvement of the utility model,
First dimming mechanism and second dimming mechanism are oppositely arranged and are fixed on bottom plate, the first dimming mechanism packet
The first electronic slide unit and the second electronic slide unit are included, the second electronic slide unit is located at the upside of the described first electronic slide unit, described
First electronic slide unit and the described second electronic slide unit design for concentricity, second dimming mechanism include the electronic slide unit of third,
4th electronic slide unit and the 5th electronic slide unit, the 4th electronic slide unit are located at the upside of the electronic slide unit of the third, and described
Five electronic slide units are installed to the 4th electronic slide unit, to guarantee that system control module looks for the accuracy of light-seeking, described
Three electronic slide units and the 4th electronic slide unit design for right-angled intersection.
The described first electronic slide unit and the second electronic slide unit are angle circular arc electricity as a further improvement of the utility model,
Dynamic slide unit is able to make the adjustment of different angle, and the electronic slide unit of third is all that translation is electronic with the 4th electronic slide unit
Slide unit, is able to transverse shifting along the horizontal plane and longitudinal movement, and the 5th electronic slide unit is angle rotating electric machine, Neng Goujin
360 ° of row circumference rotations.
It is set respectively on first dimming mechanism and second dimming mechanism as a further improvement of the utility model,
Have collimator, the collimator on symmetrically arranged first dimming mechanism and second dimming mechanism in an axis,
The first electronic slide unit is equipped with the first fixture of the collimator for fixing on first dimming mechanism, the 5th electricity
Dynamic slide unit is equipped with the second fixture of the collimator for fixing on second dimming mechanism, first fixture and described the
Two fixtures are all V slot fixture.
The dimming mechanism further includes for the first dimming mechanism described in coarse adjustment as a further improvement of the utility model,
The adjusting slide unit of distance between second dimming mechanism, the adjusting slide unit include the first adjusting slide unit, the second adjusting cunning
Platform, third adjust slide unit, and the first adjusting slide unit and the second adjusting slide unit are respectively arranged at the described first electronic slide unit
With the lower part of the electronic slide unit of the third, the third adjusts slide unit and is located at the electronic slide unit of the third and the second adjusting cunning
Between platform.
As a further improvement of the utility model, the ultra-violet curing device include ultraviolet curing lamp and with it is ultraviolet solid
Change lamp to be connected for blocking the ultraviolet shield of the ultraviolet light irradiated to operator, the bracket being fixed on bottom plate, it is described ultraviolet
Shield and the ultraviolet curing lamp integrated setting, and be connected with the bracket.
As a further improvement of the utility model, the bracket be equipped with for adjust the ultraviolet curing lamp with it is described
The guiding mechanism of distance between collimator, the guiding mechanism includes sliding rail, the sliding block that is connected with sliding rail, and the sliding rail upper end is set
Having for preventing the sliding block is more than the first fastener of the upper sliding rail upper limit, the sliding rail lower end equipped with for positioning the purple
Second fastener of outer cure lamp, the ultraviolet curing lamp and the ultraviolet shield are fixed on the sliding block, by adjusting institute
Sliding block is stated to adjust the ultraviolet curing lamp in the distance on the sliding rail and need at a distance between the cured collimator.
The sliding block on the guiding mechanism, the sliding rail are motor drive as a further improvement of the utility model,
Dynamic, the motor control box can control the ultraviolet curing lamp and move together with the ultraviolet shield, pass through the system
Control module controls the movement of the guiding mechanism, realizes automatic irradiation solidification.
The ultraviolet curing lamp and the ultraviolet shield are solid by fixing piece as a further improvement of the utility model,
It is scheduled on together, the fixing piece is module fixture, and the top of the ultraviolet shield is equipped with for the hole by ultraviolet curing lamp
Hole, when adjusting the ultraviolet curing lamp, the tail end of the ultraviolet curing lamp can pass through the ultraviolet shield, without
As for the top for touching the ultraviolet shield, the ultraviolet curing lamp is caused to damage.
It is additionally provided on the bracket as a further improvement of the utility model, for adjusting the ultraviolet curing lamp position
Limit clamp, the limit clamp includes L-type plate, rotary shaft and swingle, and the rotary shaft is equipped with thread, described
L-type plate is directly fixed on the bracket, and the L-type plate is equipped with positioning threads slot, and the thread of the rotary shaft is fixed on
In the positioning threads slot on the L-type plate, when positioning the sliding block using the limit clamp, by the rotary shaft
It is fixed on and the ultraviolet curing lamp is fixed on the fixing piece on the bracket, then the swingle is placed in the rotary shaft
In, the swingle can be rotated along 360 ° of rotary shaft, play the fixing piece of dress on the slide block being pulled to the cunning
On the first fastener on rail, then turn right the swingle, guarantees that the fixing piece is not fallen down, using described ultraviolet solid
When changing lamp work, then the swingle is left on, the sliding block can move down.
The beneficial effects of the utility model are: the utility model takes algorithms for searching objects, by debugging and optimizing repeatedly,
It is 45 seconds/that system, which dims average efficiency, looks for light efficiency than looking for high 2 times of light or so by hand, is improving collimator coupling efficiency
Under the premise of, largely shorten artificial training period and operation difficulty.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model main view；
Fig. 3 is the ultraviolet irradiation device of the utility model；
Fig. 4 is the flow chart of the utility model；
Fig. 5 is Auto-coupling System module map.
Specific embodiment
As shown in Figs. 1-5, the utility model discloses a kind of system for optical passive component binary channels automatic coupling,
Including system control module 10, motor control box 11, power meter 14, ultra-violet curing device 13, dimming mechanism 12, the system control
Molding block 10 is connected with the power meter 14 for obtaining current optical path loss, the motor control box 11 and the system control
Molding block 10, the ultra-violet curing device 13, the dimming mechanism 12 are connected, and the system control module 10 passes through the motor
Control cabinet 11 controls the movement of the dimming mechanism 12.
The dimming mechanism 12 includes the first dimming mechanism, the second dimming mechanism, first dimming mechanism and described the
Two dimming mechanisms, which are oppositely arranged, to be fixed on bottom plate 00, and first dimming mechanism includes the first electronic slide unit 41 and second
Electronic slide unit 42, the second electronic slide unit 42 are located at the upside of the described first electronic slide unit 41, the first electronic slide unit 41
It is designed with the described second electronic slide unit 42 for concentricity, second dimming mechanism includes that the electronic slide unit the 52, the 4th of third is electronic
Slide unit 53 and the 5th electronic slide unit 54, the 4th electronic slide unit 53 are located at the upside of the electronic slide unit 52 of the third, and described
In the five electronic installations to the described 4th electronic slide unit 53 of slide unit 54, to guarantee that system control module looks for the accuracy of light-seeking, institute
The electronic slide unit 52 of third is stated to design with the described 4th electronic slide unit 53 for right-angled intersection.
The first electronic slide unit 41 and the second electronic slide unit 42 are the electronic slide unit of angle circular arc, are able to make difference
The adjustment of angle, the electronic slide unit of the third and the 4th electronic slide unit are all the electronic slide unit of translation, are able to horizontal along the horizontal plane
To mobile and longitudinal movement, the 5th electronic slide unit 54 is angle rotating electric machine, is able to carry out 360 ° of circumference rotations.
It is respectively equipped with collimator on first dimming mechanism and second dimming mechanism, symmetrically arranged described first
With in an axis, the first electronic slide unit 41 is equipped with and is used for collimator on dimming mechanism and second dimming mechanism
First fixture 43 of the collimator on fixed first dimming mechanism, the 5th electronic slide unit 54 are equipped with for fixing
The second fixture 55 of the collimator on the second dimming mechanism is stated, first fixture 43 is all V slot folder with 55 tool of the second folder
Tool.
The dimming mechanism further includes for distance between the first dimming mechanism and second dimming mechanism described in coarse adjustment
Adjusting slide unit, the adjusting slide unit include first adjust slide unit 40, second adjust slide unit 50, third adjust slide unit 51, it is described
First adjusting slide unit 40 and the second adjusting slide unit 50 are respectively arranged at the described first electronic slide unit 41 and the third is electronic
The lower part of slide unit 52, the third adjust slide unit 51 be located at the electronic slide unit 52 of the third and the second adjusting slide unit 50 it
Between.
The ultra-violet curing device 13 includes ultraviolet curing lamp 03 and is connected with ultraviolet curing lamp 03 for blocking to behaviour
The ultraviolet shield 02 of the ultraviolet light of work person's irradiation, the bracket 01 that is fixed on bottom plate 00, the ultraviolet shield 02 with it is described
03 integrated setting of ultraviolet curing lamp, and be connected with the bracket 01.
The bracket 01 is equipped with the Guiding machine for adjusting distance between the ultraviolet curing lamp 03 and the collimator
Structure, the guiding mechanism include sliding rail 010, the sliding block being connected with sliding rail 010 011, and 010 upper end of sliding rail is equipped with for preventing
The sliding block 011 is more than the first fastener 012 of upper 010 upper limit of sliding rail, 010 lower end of the sliding rail equipped with described for positioning
Second fastener 013 of ultraviolet curing lamp 03, the ultraviolet curing lamp 03 are fixed on the sliding block 011 with the ultraviolet shield 02
On, by adjusting, distance of the sliding block 011 on the sliding rail 010 adjusts the ultraviolet curing lamp 03 and needs are cured
The distance between described collimator.
The sliding block 011, the sliding rail 010 on the guiding mechanism are motor driven, 11 energy of motor control box
It enough controls the ultraviolet curing lamp 03 to move together with the ultraviolet shield 02, institute is controlled by the system control module 10
The movement for stating guiding mechanism realizes automatic irradiation solidification.
The ultraviolet curing lamp 03 is fixed together with the ultraviolet shield 02 by fixing piece, and the fixing piece is group
Part fixture, the top of the ultraviolet shield 02 is equipped with for the hole by ultraviolet curing lamp 03, described ultraviolet solid when adjusting
When changing lamp 03, the tail end of the ultraviolet curing lamp 03 can pass through the ultraviolet shield 02, and be unlikely to touch institute
The top for stating ultraviolet shield 02 causes to damage to the ultraviolet curing lamp 03.
The limit clamp 014 for adjusting 03 position of ultraviolet curing lamp, the limit are additionally provided on the bracket 01
Fixture 014 includes L-type plate, rotary shaft and swingle, and the rotary shaft is equipped with thread, and the L-type plate is directly fixed on
On the bracket 01, the L-type plate is equipped with positioning threads slot, and the thread of the rotary shaft is fixed on the L-type plate
In the positioning threads slot, when positioning the sliding block 011 using the limit clamp 014, the rotary shaft is fixed on
The ultraviolet curing lamp 03 is fixed on the fixing piece on the bracket 01, then the swingle is placed in the rotary shaft
In, the swingle can be rotated along 360 ° of rotary shaft, play the fixing piece on the sliding block 011 is pulled to it is described
On the first fastener 012 on sliding rail 010, then turn right the swingle, guarantees that the fixing piece is not fallen down, and is using institute
When stating the work of ultraviolet curing lamp 03, then the swingle is left on, the sliding block 011 can move down.
Ultraviolet shield 02 and 03 integrated setting of ultraviolet curing lamp, eliminate operative employee and dress ultraviolet protection back and forth
The operation of cover greatly improves working efficiency, and 13 structure of ultraviolet protection device is simple, low in cost, is suitble to extensive
Production.
Wherein there are four the ultraviolet curing lamps 03, two one group is oppositely arranged side by side respectively, four ultraviolet curing lamps 03
It can be adjusted the power level, the quantity of ultraviolet lamp can also be increased according to the difference of product according to different product types
Subtract.
The ultraviolet curing lamp 03 can also be specifically divided into two groups and be respectively arranged at up and down the two of the bracket 01
End, is respectively used to irradiate the two sides of the collimator to be solidified, when ultraviolet curing lamp 03 is divided into two groups of fixed and brackets 01 respectively
Upper and lower side when, the ultraviolet shield 02 is fixed together with the ultraviolet curing lamp 03 for being fixed on 01 upper end of bracket.
Further, the system control module 10 can control the guiding mechanism movement by motor control box 11.
By system control module 10 control guiding mechanism be able to achieve ultraviolet curing lamp 03 automation irradiation, save a large amount of manpowers and when
Between.
Further, the material of the ultraviolet shield 02 is translucent, and the translucent cover of organic glass facilitates
Operative employee intuitively observes the situation after 02 cover of ultraviolet shield.The material of the ultraviolet shield 02 is also possible to other
Translucent material, e.g. translucent plastic plate etc..The general organic glass can all add color, such as dark brown, with
Guarantee that the ultraviolet shield 02 can effectively block ultraviolet light.
Wherein, optical passive component to be coupled is also possible to collimator, is also possible to reflection end.
The utility model includes system control module 10, the light power meter 14 and electricity that are connected with the system control module 10
Machine control cabinet 11, the dimming mechanism 12 being connected with the motor control box 11, the power meter 14 is for obtaining current optical path damage
It consumes and the optical path loss that will acquire is sent to system control module 10, the system control module 10 is 14 based on processing power
The data of transmission and instruction control dimming mechanism 12 is sent to motor control box 11 move, the current light that the power meter 14 obtains
Path loss consumes and by current optical path loss data transmission to system control module 10, and the control of system control module 10 passes through motor
Control cabinet 11 controls dimming mechanism 12 and moves, and the size of optical path loss, storage are arrived when obtaining electronic slide unit different location or angle
It is calculated accordingly in the database of the system control module 10, it is electric when further according to the current optical path loss minimum value found
The position coordinates or angular dimension of dynamic slide unit, the system control module 10 control dimming mechanism 12 and are moved to specified coordinate bit
It sets.
The system control module 11 controls the first electronic slide unit 41 and the second electric sliding by motor control box 12 respectively
Platform 42 carries out transverse shifting, and perhaps longitudinal movement guarantees that the collimator being fixed on the first fixture 43 or reflection end can be on a left sides
It is moved on the direction of right front and back；The system control module controls the electronic slide unit 52 of third and the by motor control box 12 respectively
Four electronic slide units 53 guarantee to adjust the collimator being fixed on the second fixture 55 in the angular adjustment of up and down or left and right
Different angle；The electronic slide unit of the adjusting of different directions and different angle, so that system control module 10 can receive power meter
14 detect the size of the reflection end or the collimator optical path loss in a certain coordinate position or a certain angle, get light
The coupling efficiency highest on road, the minimum point of optical path loss.
The automatic coupling method for manufacturing optical passive component includes:
A. two luminous source optical fiber lines are respectively connected in light power meter 14, system control module 11 is respectively to light power meter 14
Two channels carry out the zero that optical path loss carries out optical path；
B. collimator is fixed on the dimming mechanism 1, on dimming mechanism 2: two double-fiber collimators or one are anti-
Penetrating the one double-fiber collimator in end, (this system uses light passing mode, is passed through visible red to two collimators respectively according to specific position
Light, so that the feux rouges of two collimators is at a horizontal line) it is individually fixed on the first fixture 43 and the second fixture 55.
C. two optical fiber for being mounted on the collimator on dimming mechanism 1 are subjected to welding with light source respectively；
D. it is dimmed by 10 optical path of system control module；Wherein step D again the following steps are included:
D1. the system control module 10 controls angle circular arc electric sliding in the first dimming mechanism by motor control box 11
Platform movement；
D2. the electronic slide unit of angle circular arc carries out the machinery that spiral looks for light according to 0.005 degree of step pitch in ± 15 degree
Movement；
D3. when an Air conduct measurement is greater than -35dB to optical path loss value in system control module 10, system control module 10
Rotary electric slide unit is controlled according to 0.01 degree of step pitch in ± 20 degree of interior two for carrying out two collimators by motor control box 11
The preliminary alignment (balance-seeking) in channel；
D4. when the optical path loss value in two channels is below -35dB, the system control module 10 is by all receptions
To data be updated to calculate two double-fiber collimators between location information and optical path loss relational expression in；
D5. system control module 10 translates the translation that electronic slide unit carries out up and down by the control of motor control box 11 and transports
Dynamic, the electronic slide unit of angle circular arc makes angle adjustment, the rotary electric further according to the motion result for translating electronic slide unit
Slide unit carries out the adjustment of alignment angle according to the difference in two channels.
E. the minimum optical path loss according to obtained in dimming process of system control module 10, control dimming mechanism 12 are mobile
To the time-consuming 12 position coordinate of dimming mechanism of minimum light path loss, process is by one to alignment angle adjustment twice；
F. it completes to be packaged fixation to double-fiber collimator.
The system control module 10 14 optical path power obtained or optical path damage based on reception and analysis processing power
Consumption, and send instructions to the motor control box 11 and control electronic slide unit and moved by setting path, while power meter 14 exists
The optical path power or optical path loss of current optical path are obtained under high-speed mode, and it is sent to system control module 10；The function
Rate meter is according to formula:
The data transmission that calculates the optical path loss in current optical path, and will acquire is to system control module 10, system control
Molding block 10 can optical path loss data or optical path power data in real-time collecting optical path, and according to the optical path loss of acquisition or
Person's optical path power is programmed the direction of motion of electronic slide unit, then controls electronic slide unit fortune by motor control box 11 again
It is dynamic；Command translation device, high-speed a/d converter, multi-axis motion controller and impulse generator are equipped in the dimming mechanism 12
Deng.
Radial misalignments, axial angle between two double-fiber collimators are related with the light loss of two double-fiber collimators respectively.
Theoretical calculation formula between the single channel light loss and radial misalignments of two collimator is as follows:
Wherein, ILrFor the single pass light loss value of two collimators, Δ r is radial misalignments, ω0For the radius of Gaussian beam.
Theoretical calculation formula between the single pass light loss of two collimators and axial angle are as follows:
WhereinFor the distance between two collimators, axial angle of the θ between two collimators, λ is optical maser wavelength, ω2
For the radius of Gaussian beam.
The utility model is compiled by system control module 10 according to the program that above-mentioned formula carries out system motion part, then
Connect motor control box 11 by signal wire to control dimming mechanism 12, at the same by USB line connection high speed light power meter or
Light probe, system control module 10 can obtain current optical path loss or power in real time.For example, acquiring loss or power
When, current location A point is calculated to target position B point, and level off to and move along a straight line quickly close to B point, and be finally stopped to the B
Place.In addition, the system control module part can also have user's custom feature, reference record, the letter such as Tracing Material are realized
Breathization function has the function of stronger practicability, expansibility.
High speed acquisition algorithm used in the utility model is that one signal of transmission of system control module 10 is given to power
Meter, and power meter 14 then constantly sends back to signal and is given to system control module 10, system control module 10 is unified by all data
It is put into database, just handles desired data when needing operation.
Specifically, in dimming process, according to the compiled good motion mode of system control module 10, system control module
10 is mobile by the electronic slide unit 041 of the control of motor control box 11 first and the second electronic slide unit 42, and the first fixture is fixed in adjustment
The angle of collimator on 43, the first electronic slide unit 41 and the second electronic slide unit 42 are according to 0.005 degree of step pitch at ± 15 degree at this time
In the range of carry out spiral and look for the mechanical movement of light.
When system control module detects one optical path loss value of channel lower than -35dB, the system control module 10 is logical
It crosses motor control box 11 and controls the preliminary alignment (balance-seeking) that rotary electric slide unit first carries out two channels of two collimators, when
When the optical path loss value in two channels is below -35dB, all data received are updated to calculating by system control module 10
Information between two collimator positions and in the relational expression of optical path loss；The location information is radial wrong between two collimators
Axial angle θ between position Δ r, two collimators.
All data received are updated to the radial direction calculated between two collimators by the system control module 10 respectively
It is calculated in the relational expression of dislocation and optical path loss, in the relational expression of the axial angle between two collimators and optical path loss,
Calculate the radial misalignments Δ r between the two collimators and axial angle θ between two collimators；
The electronic slide unit 52 of the third and the 4th electronic 53 setting in motion of slide unit, the first electronic slide unit 41 and the second electricity
Dynamic slide unit 42 again can according to the moving left and right of three electronic slide units 52 and the 4th electronic slide unit 53, move up and down, progress upper angle shakes
Pendulum or lower angle wave, and carry out circulation according to this step and skip, when system loss is lower than 2dB, each shuttling movement
It will increase the rotation accurate adjustment of the 5th motor slide unit, until the optical path loss in two channels reaches product requirement, each electric sliding at this time
The parameter of platform step pitch and range is become smaller by current optical path loss, i.e., is become smaller according to current optical path loss and become
It is small, i.e., when current optical path loss is greater than -35dB, the step pitch of the electronic slide unit 052 of third and the 4th electronic slide unit 53 be 250um,
150um, 80um, when optical path loss is less than -35dB, the step pitch of the electronic slide unit 52 of third and the 4th electronic slide unit 53 be 40um,
The step pitch range of 25um, 10um, i.e., the electronic slide unit 52 of described third and the 4th electronic slide unit 53 is 10um-250um, and step pitch is got over
Small, movement is more accurate, and obtained optical path loss data are more coherent, and the first electronic slide unit 041 and the second electronic slide unit 42 with
The variation of the electronic slide unit 52 of third and the step pitch of the 4th electronic slide unit 53 and change.
The electronic slide unit 52 of third and the 4th electronic slide unit 53 are moved to predeterminated position B from starting point A, so recycle several
Secondary, the optical path loss that during which power meter at every moment will acquire is sent to system control module, the system control module root
According to obtained optical path loss minimum value, electronic slide unit is controlled by motor control box 11 and is moved to the small position seat of optical path loss
Mark, i.e., practical coupling efficiency highest, the prominent position coordinates of optical path.
The design of above-mentioned function is basically completed the light modulation of the system for optical passive component binary channels automatic coupling, further according to
Specific actual process operating process, the encapsulation for carrying out glass tube are fixed, that is, complete one integrated operation process.
The utility model relates to the advanced technologies such as high speed acquisition algorithm, near field optic accurate positionin, solve manual double-fiber
The low technical problem of collimator craft coupling efficiency, and design is reasonable, method is simple, production cost relative moderate, reliability
It is high, by debugging and optimizing repeatedly, the average efficiency of system light modulation accomplish 45 seconds/only, production efficiency greatly improves.
The beneficial effects of the utility model are: the utility model takes algorithms for searching objects, by debugging and optimizing repeatedly,
It is 45 seconds/that system, which dims average efficiency, looks for light efficiency than looking for high 2 times of light or so by hand, is improving collimator coupling efficiency
Under the premise of, largely shorten artificial training period and operation difficulty.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (9)
1. a kind of system for optical passive component binary channels automatic coupling, it is characterised in that: including system control module (10),
Motor control box (11), power meter (14), ultra-violet curing device (13), dimming mechanism (12), the system control module (10)
It is connected with the power meter (14) for obtaining current optical path loss, the motor control box (11) and the system control mould
Block (10), the ultra-violet curing device (13), the dimming mechanism (12) are connected, and the system control module (10) passes through described
Motor control box (11) controls the movement of the dimming mechanism (12), wherein the dimming mechanism (12) includes the first light modulation machine
Structure, the second dimming mechanism, first dimming mechanism and second dimming mechanism, which are oppositely arranged, is fixed on bottom plate (00)
On, first dimming mechanism includes the first electronic slide unit (41) and the second electronic slide unit (42), the second electronic slide unit
(42) it is located at the upside of the described first electronic slide unit (41), the first electronic slide unit (41) and the described second electronic slide unit (42)
It is designed for concentricity, second dimming mechanism includes that the electronic slide unit of third (52), the 4th electronic slide unit (53) and the 5th are electronic
Slide unit (54), the 4th electronic slide unit (53) are located at the upside of the electronic slide unit of the third (52), the 5th electronic slide unit
(54) on installation to the described 4th electronic slide unit (53), to guarantee that system control module looks for the accuracy of light-seeking, the third
Electronic slide unit (52) and the described 4th electronic slide unit (53) are designed for right-angled intersection.
2. a kind of system for optical passive component binary channels automatic coupling according to claim 1, it is characterised in that: institute
Stating the first electronic slide unit (41) and the second electronic slide unit (42) is the electronic slide unit of angle circular arc, is able to make different angle
Adjustment, the electronic slide unit of the third and the 4th electronic slide unit are all to translate electronic slide unit, are able to transverse shifting along the horizontal plane
And longitudinal movement, the 5th electronic slide unit (54) are angle rotating electric machine, are able to carry out 360 ° of circumference rotations.
3. a kind of system for optical passive component binary channels automatic coupling according to claim 2, it is characterised in that: institute
State and be respectively equipped with collimator on the first dimming mechanism and second dimming mechanism, symmetrically arranged first dimming mechanism and
With in an axis, the first electronic slide unit (41) is equipped with for described in fixation collimator on second dimming mechanism
The first fixture (43) of collimator on first dimming mechanism, the 5th electronic slide unit (54) are equipped with for fixing described the
The second fixture (55) of collimator on two dimming mechanisms, first fixture (43) and second fixture (55) are all V slot
Fixture.
4. a kind of system for optical passive component binary channels automatic coupling according to claim 1, it is characterised in that: institute
Stating dimming mechanism further includes the adjusting slide unit for distance between the first dimming mechanism described in coarse adjustment and second dimming mechanism,
The adjusting slide unit includes the first adjusting slide unit (40), the second adjusting slide unit (50), third adjusting slide unit (51), and described first adjusts
It saves slide unit (40) and second adjusting slide unit (50) is respectively arranged at the described first electronic slide unit (41) and the third is electronic
The lower part of slide unit (52), the third adjust slide unit (51) and are located at the electronic slide unit of the third (52) and the second adjusting slide unit
(50) between.
5. a kind of system for optical passive component binary channels automatic coupling according to claim 3, it is characterised in that: institute
Ultra-violet curing device (13) is stated to include ultraviolet curing lamp (03) and be connected with ultraviolet curing lamp (03) for blocking to operator
The ultraviolet shield (02) of the ultraviolet light of irradiation, the bracket (01) being fixed on bottom plate (00), the ultraviolet shield (02) with
Ultraviolet curing lamp (03) integrated setting, and be connected with the bracket (01).
6. a kind of system for optical passive component binary channels automatic coupling according to claim 5, it is characterised in that: institute
It states bracket (01) and is equipped with guiding mechanism for adjusting distance between the ultraviolet curing lamp (03) and the collimator, it is described
Guiding mechanism includes sliding rail (010), the sliding block (011) being connected with sliding rail (010), and sliding rail (010) upper end is equipped with for preventing
Only the sliding block (011) is more than the first fastener (012) of upper sliding rail (010) upper limit, the sliding rail (010) lower end equipped with use
In the second fastener (013) for positioning the ultraviolet curing lamp (03), the ultraviolet curing lamp (03) and the ultraviolet shield
(02) it is fixed on the sliding block (011), adjusts institute by adjusting distance of the sliding block (011) on the sliding rail (010)
The distance between state ultraviolet curing lamp (03) and need the cured collimator.
7. a kind of system for optical passive component binary channels automatic coupling according to claim 6, it is characterised in that: institute
The sliding block (011), the sliding rail (010) stated on guiding mechanism are motor driven, and the motor control box (11) can control
It makes the ultraviolet curing lamp (03) to move together with the ultraviolet shield (02), be controlled by the system control module (10)
The movement of the guiding mechanism realizes automatic irradiation solidification.
8. a kind of system for optical passive component binary channels automatic coupling according to claim 5, it is characterised in that: institute
It states ultraviolet curing lamp (03) and is fixed together with the ultraviolet shield (02) by fixing piece, the fixing piece is component folder
Tool, the top of the ultraviolet shield (02) is equipped with for the hole by ultraviolet curing lamp (03), described ultraviolet solid when adjusting
When changing lamp (03), the tail end of the ultraviolet curing lamp (03) can pass through the ultraviolet shield (02), and be unlikely to touch
The top for encountering the ultraviolet shield (02) causes to damage to the ultraviolet curing lamp (03).
9. a kind of system for optical passive component binary channels automatic coupling according to claim 6, it is characterised in that: institute
State the limit clamp (014) being additionally provided on bracket (01) for adjusting the ultraviolet curing lamp (03) position, the limit clamp
It (014) include L-type plate, rotary shaft and swingle, the rotary shaft is equipped with thread, and the L-type plate is directly fixed on institute
It states on bracket (01), the L-type plate is equipped with positioning threads slot, and the thread of the rotary shaft is fixed on the L-type plate
In the positioning threads slot, when positioning sliding block (011) using the limit clamp (014), the rotary shaft is consolidated
Due to the ultraviolet curing lamp (03) to be fixed on the fixing piece on the bracket (01), then the swingle is placed in described
In rotary shaft, the swingle can be rotated along 360 ° of rotary shaft, be played the fixing piece on the sliding block (011)
It is pulled on the first fastener (012) on the sliding rail (010), then turn right the swingle, guarantees the fixing piece not
It falls down, is left on when being worked using the ultraviolet curing lamp (03), then by the swingle, the sliding block (011)
It moves down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939779.7U CN208860991U (en) | 2018-06-15 | 2018-06-15 | A kind of system for optical passive component binary channels automatic coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939779.7U CN208860991U (en) | 2018-06-15 | 2018-06-15 | A kind of system for optical passive component binary channels automatic coupling |
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| Publication Number | Publication Date |
|---|---|
| CN208860991U true CN208860991U (en) | 2019-05-14 |
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| CN201820939779.7U Active CN208860991U (en) | 2018-06-15 | 2018-06-15 | A kind of system for optical passive component binary channels automatic coupling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531491A (en) * | 2021-07-09 | 2021-10-22 | 西安和其光电科技股份有限公司 | Ultraviolet light emitting diode installation, curing and monitoring integrated system and installation and curing method |
-
2018
- 2018-06-15 CN CN201820939779.7U patent/CN208860991U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531491A (en) * | 2021-07-09 | 2021-10-22 | 西安和其光电科技股份有限公司 | Ultraviolet light emitting diode installation, curing and monitoring integrated system and installation and curing method |
| CN113531491B (en) * | 2021-07-09 | 2022-08-19 | 西安和其光电科技股份有限公司 | Ultraviolet light emitting diode installation, solidification and monitoring integrated system and installation and solidification method |
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