CN206411212U - PTTO alternating current-direct current automatic testing equipments - Google Patents
PTTO alternating current-direct current automatic testing equipments Download PDFInfo
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- CN206411212U CN206411212U CN201720114496.4U CN201720114496U CN206411212U CN 206411212 U CN206411212 U CN 206411212U CN 201720114496 U CN201720114496 U CN 201720114496U CN 206411212 U CN206411212 U CN 206411212U
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Abstract
The utility model is related to a kind of PTTO alternating current-direct currents automatic testing equipment, including main frame, power supply, oscillograph, light source, display, X-axis Linear slide platform and Y-axis Linear slide platform, the driven end of X-axis Linear slide platform is provided with fixture, the care feed tray for being capable of array discharge PTTO is installed on fixture, the driven end of Y-axis Linear slide platform is provided with and seeks light pinboard, seek on light pinboard and be fixed with testing cassete, hoistable platform and XY linear moving tables, the driven end of hoistable platform is provided with probe base, the driven end of XY linear moving tables is provided with fibre-optical splice, testing cassete is connected with power supply, oscillograph is connected with probe base, light source is connected with fibre-optical splice, main frame respectively with power supply, oscillograph, light source and display connection, probe base is contacted with surveyed PTTO bottoms when DC test and alternating-current measurement, fibre-optical splice, which is located at, during alternating-current measurement surveys directly over PTTO.The device is automatically controllable, and efficiency high, precision are high, possesses the function of preserving and judge.
Description
Technical field
The utility model belongs to optical device testing field, and in particular to a kind of PTTO alternating current-direct currents automatic testing equipment.
Background technology
PT is the abbreviation of detector, and PTTO is the abbreviation of detector TO devices, and TO devices are one kind of optical device, and PTTO goes out
Need to be tested before factory, general PTTO needs to be respectively completed power-up test (that is, DC test) and adds optical tests (that is, to exchange
Test), wherein, alternating-current measurement is that device is determined by adding the exchange output waveform after light with the presence or absence of abnormal, so as to subtract
Enter the unqualified device of next process less.Current PTTO alternating-current measurements are generally adds light manually, and passes through analog oscilloscope
Output waveform is seen, the debugging of this process is slow and it is necessary to device quality is judged by manual observation waveform, it is impossible to record
Data and judgement.
Utility model content
The purpose of this utility model is to provide a kind of PTTO alternating current-direct currents automatic testing equipment, and the device is automatically controllable, efficiency
High, precision is high, possesses the function of preserving and judge.
The technical scheme that the utility model is used is：
A kind of PTTO alternating current-direct currents automatic testing equipment, including main frame, power supply, oscillograph, light source, display, X-axis are linearly slided
Platform and Y-axis Linear slide platform, the driven end of X-axis Linear slide platform, which is provided with to be provided with fixture, fixture, is capable of array discharge PTTO's
Care feed tray, the driven end of Y-axis Linear slide platform is sought and testing cassete, hoistable platform is fixed with light pinboard provided with light pinboard is sought
With XY linear moving tables, the driven end of hoistable platform is provided with probe base, and the driven end of XY linear moving tables is provided with light
Fine joint, testing cassete is connected with power supply, and oscillograph is connected with probe base, and light source is connected with fibre-optical splice, main frame respectively with power supply,
Oscillograph, light source and display connection, probe base is contacted with surveyed PTTO bottoms when DC test and alternating-current measurement, alternating-current measurement
When fibre-optical splice be located at survey PTTO surface.
Further, main frame, power supply, oscillograph, light source, X-axis Linear slide platform and Y-axis Linear slide platform are installed in same
In frame.
Further, X-axis Linear slide platform and Y-axis Linear slide platform realize being arranged according to array for multiple T0 by host computer control
Put follow-on test.
Further, hoistable platform is vertical slider cylinder, and probe base is fixed on overhanging arm, and overhanging arm is fixed on cunning
The driven end of platform cylinder, overhanging arm can extend between care feed tray and fixture.
Further, fibre-optical splice is located on fibre-optical splice support, and fibre-optical splice branch is erected on manual slide unit, sliding manually
Platform is fixed on manual slide unit support, and manual slide unit support is fixed on the driven end of XY linear moving tables.
The beneficial effects of the utility model are：
1. under the control of main frame, X-axis Linear slide platform and Y-axis Linear slide platform cooperate, and probe base is according to array order
Contacted successively with care feed tray bottom and (be used to power up), power supply and testing cassete are powered to probe base, coordinate oscillograph to complete measurement, light
Fine joint is sequentially located above PTTO according to array order and (adds light when being used for alternating-current measurement), while XY linear moving tables drive
Fibre-optical splice movement ensures that the position of fibre-optical splice carries out seeking optical coupling (manually need not go slowly to couple by optical fiber align device),
Light source supplies light to fibre-optical splice, and the test device is automatically controllable, and efficiency high, precision are high；Each test cell is under the control of main frame
Possesses the function of testing, automatically save and judge (contrast) automatically.
2. all devices are arranged in same frame, it is easy to concentrate and carries.
3. follow-on test efficiency high.
4. slider cylinder small volume, lightweight, probe base can be driven to lift.
5. manual slide unit is used for the fine setting coordinated when fibre-optical splice is installed with care feed tray.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model embodiment.
Fig. 2 is the explosive view of Y-axis Linear slide platform in the utility model embodiment.
In figure：1- oscillographs；2- light sources；3- power supplys；4-X axle Linear slide platforms；5- care feed trays；6- fixtures；7-Y axis are slided
Platform；8- support frames；9- frames；10- seeks light pinboard；X in 11-XY linear moving tables is to linear mobile module；12- is manual
Slide unit；The manual slide unit supports of 13-；The linear mobile module of Y-direction in 14-XY linear moving tables；15- testing cassetes；16- probes
Seat；17- overhanging arms；18- motor pinboards；19- slider cylinders；20- fibre-optical splices；21- fibre-optical splice supports.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of PTTO alternating current-direct currents automatic testing equipment, including main frame, power supply 3, oscillograph 1, light source
2nd, (Y-axis Linear slide platform 7 is raised by support frame 8, makes it higher than X-axis line for display, X-axis Linear slide platform 4 and Y-axis Linear slide platform 7
Property slide unit 4), the driven end of X-axis Linear slide platform 4, which is provided with fixture 6, fixture 6 to be provided with, is capable of the retainer that array discharges PTTO
Disk 5, the driven end of Y-axis Linear slide platform 7 is sought on light pinboard 10 provided with light pinboard 10 is sought and is fixed with testing cassete 15, lifting
Platform and XY linear moving tables (XY linear moving tables are fixed on by motor pinboard 18 and sought on light pinboard 10), lifting
The driven end of platform is provided with probe base 16, and the driven ends of XY linear moving tables is provided with fibre-optical splice 20, testing cassete 15 with
Power supply 3 is connected, and oscillograph 1 is connected with probe base 16, and light source 2 is connected with fibre-optical splice 20, main frame respectively with power supply 3, oscillograph
1st, light source 2 and display connection, probe base 16 is contacted with surveyed PTTO bottoms when DC test and alternating-current measurement, during alternating-current measurement
Fibre-optical splice 20, which is located at, to be surveyed directly over PTTO.
Under the control of main frame, X-axis Linear slide platform 4 and Y-axis Linear slide platform 7 cooperate, and probe base 16 is suitable according to array
Sequence is contacted with the bottom of care feed tray 5 (be used to power up) successively, and power supply 3 and testing cassete 15 are powered to probe base 16, coordinate oscillograph 1 complete
Into measurement, fibre-optical splice 20 is sequentially located above PTTO according to array order and (adds light when being used for alternating-current measurement), while XY is linear
Mobile platform drives the movement of fibre-optical splice 20 to ensure that the position progress of fibre-optical splice 20 seeks optical coupling and (need not manually take optical fiber align
Device goes slowly to couple), light source 2 supplies light to fibre-optical splice 20, and the test device is automatically controllable, and efficiency high, precision are high；Each test
Unit possesses the function of testing, automatically save and judge (contrast) automatically under the control of main frame.
As shown in figure 1, in the present embodiment, main frame, power supply 3, oscillograph 1, light source 2, X-axis Linear slide platform 4 and Y-axis are linear
Slide unit 7 is installed in same frame 9, is easy to concentrate and is carried.
In the present embodiment, X-axis Linear slide platform 4 and Y-axis Linear slide platform 7 be by host computer control, realize multiple T0 according to
Array discharges follow-on test, efficiency high.
As shown in Fig. 2 in the present embodiment, hoistable platform is vertical slider cylinder 19, and probe base 16 is fixed on overhanging
On arm 17, overhanging arm 17 is fixed on the driven end of slider cylinder 19, and overhanging arm 17 can extend between care feed tray 5 and fixture 6.
The small volume of slider cylinder 19, it is lightweight, probe base 16 can be driven to lift.
As shown in Fig. 2 in the present embodiment, fibre-optical splice 20 is located on fibre-optical splice support 21, fibre-optical splice support 21
It is located on manual slide unit 12, manual slide unit 12 is fixed on manual slide unit support 13, it is linear that manual slide unit support 13 is fixed on XY
The driven end of mobile platform.Manual slide unit 12 is used for the fine setting coordinated when fibre-optical splice 20 is installed with care feed tray 5.
Test result is divided into different gears (by customer requirement, professional standard or company standard stepping), Mei Zhongdang
A kind of mark of position correspondence (mark can be shape, symbol, pattern or color), during test, can show and PTTO on display 1
The one-to-one empty frames array of array, after the completion of each PTTO tests, the empty frames corresponding to PTTO can be according to test result institute
Gear show corresponding mark.When PTTO needs stepping, manual test is easily obscured, and automatic test allows to preserve
Data, it is also desirable to sort one by one, by with the mark on the one-to-one empty frames array of PTTO arrays, can intuitively quickly it is complete
Into sorting.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the utility model appended claims.
Claims (5)
1. a kind of PTTO alternating current-direct currents automatic testing equipment, it is characterised in that：Including main frame, power supply, oscillograph, light source, display,
X-axis Linear slide platform and Y-axis Linear slide platform, the driven end of X-axis Linear slide platform are provided with fixture, fixture that be provided with being capable of array row
Put PTTO care feed tray, the driven end of Y-axis Linear slide platform provided with light pinboard is sought, seek on light pinboard be fixed with testing cassete,
Hoistable platform and XY linear moving tables, the driven end of hoistable platform are provided with probe base, the transmission end of XY linear moving tables
End is provided with fibre-optical splice, and testing cassete is connected with power supply, and oscillograph is connected with probe base, and light source is connected with fibre-optical splice, main frame point
It is not connected with power supply, oscillograph, light source and display, probe base connects with surveyed PTTO bottoms when DC test and alternating-current measurement
Touch, fibre-optical splice, which is located at, during alternating-current measurement surveys directly over PTTO.
2. PTTO alternating current-direct currents automatic testing equipment as claimed in claim 1, it is characterised in that：Main frame, power supply, oscillograph, light
Source, X-axis Linear slide platform and Y-axis Linear slide platform are installed in same frame.
3. PTTO alternating current-direct currents automatic testing equipment as claimed in claim 1, it is characterised in that：X-axis Linear slide platform and Y-axis are linear
Slide unit is by host computer control, and that realizes multiple TO discharges follow-on test according to array.
4. PTTO alternating current-direct currents automatic testing equipment as claimed in claim 1, it is characterised in that：Hoistable platform is vertical slide unit
Cylinder, probe base is fixed on overhanging arm, and overhanging arm is fixed on the driven end of slider cylinder, and overhanging arm can extend into care feed tray
Between fixture.
5. PTTO alternating current-direct currents automatic testing equipment as claimed in claim 1, it is characterised in that：Fibre-optical splice is located at fibre-optical splice
On support, fibre-optical splice branch is erected on manual slide unit, and manual slide unit is fixed on manual slide unit support, and manual slide unit support is consolidated
It is scheduled on the driven end of XY linear moving tables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114496.4U CN206411212U (en) | 2017-02-07 | 2017-02-07 | PTTO alternating current-direct current automatic testing equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114496.4U CN206411212U (en) | 2017-02-07 | 2017-02-07 | PTTO alternating current-direct current automatic testing equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411212U true CN206411212U (en) | 2017-08-15 |
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ID=59557673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720114496.4U Active CN206411212U (en) | 2017-02-07 | 2017-02-07 | PTTO alternating current-direct current automatic testing equipments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707068A (en) * | 2017-02-07 | 2017-05-24 | 武汉灿光光电有限公司 | Alternating current-direct current automatic testing device of PTTO |
-
2017
- 2017-02-07 CN CN201720114496.4U patent/CN206411212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707068A (en) * | 2017-02-07 | 2017-05-24 | 武汉灿光光电有限公司 | Alternating current-direct current automatic testing device of PTTO |
| CN106707068B (en) * | 2017-02-07 | 2023-08-29 | 武汉灿光光电有限公司 | PTTO AC/DC automatic testing device |
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