CN105922123B - A kind of Ginding process for being used to make zero loss optical fiber connector - Google Patents
A kind of Ginding process for being used to make zero loss optical fiber connector Download PDFInfo
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- CN105922123B CN105922123B CN201610270137.8A CN201610270137A CN105922123B CN 105922123 B CN105922123 B CN 105922123B CN 201610270137 A CN201610270137 A CN 201610270137A CN 105922123 B CN105922123 B CN 105922123B
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- Prior art keywords
- optical fiber
- fiber connector
- grinding
- small scale
- scale bulk
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
- B24B37/30—Work carriers for single side lapping of plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a kind of Ginding process for being used to make zero loss optical fiber connector, optical fiber connector, which by grinding clamp carries out independently pressurized mode, to carry out operation break-down spiral rotating mode and grinds：Grinding clamp includes the big body of fixture, several small scale bulk components and the cover board being arranged on the big body of fixture, some parallel legholes independent of one another are equipped between the big body of fixture and cover board, several small scale bulk components are equipped with the big body of fixture; small scale bulk component is equipped with the small scale bulk column being oriented to; leghole is movably fixed to by single-way screw at the top of small scale bulk column; single-way screw is set on the cover board, and the pressure spring of up and down movement is nested with small scale bulk column：Optical fiber connector is fixed on grinding clamp and then using being ground on different grinders by operation break-down grinding using gradual abrasive sheet.The grinding clamp of the present invention has the characteristics that excellent in optical properties, signal transmission attenuation are low, comprehensive performance is good and low production cost.
Description
Technical field
The present invention relates to optical fiber connector processing technique field, in particular to one kind to be used to make zero loss optical fiber connector
Ginding process.
Background technology
As the big data epoch arrive, volume of transmitted data is increasing, higher and higher to optical fiber interconnections quality requirement.Optical fiber
Interconnection performance directly affects network transmission quality.One common phenomenon：Operator promises to undertake user terminal bandwidth 10Mbps, but actual
Network speed but only has 5 and arrives 6Mbps, this, which represents intermediate conveyor link, substantial amounts of transmission loss.
It is laid with optical fiber in link, the optical power loss (power loss) of optical fiber interconnections can cause the error code of receiving terminal
(bit error), so as to add the delay (latency) of transmission, ties down actual network speed.From telecommunications room backbone network to user
End is, it is necessary to which multi-stage fiber connector connects.With current optical fiber connector production technology, most of insertion loss is about arrived 0.25
The optical power loss of 0.5dB, i.e. single connection is 5.6% to 10.9%.Connected by multiple branch, transmitting optical power loss
It is increasing, cause error code, the by mistake more serious , Jin of frame (frame error) phenomenon and drag down transmission rate, this is China network
The most basic reason of bandwidth and actual network speed there are drop.
International Electrotechnical Commission (IEC) defines three ranks to the optical property of optical fiber connector：B grades of random interworkings
(random mating) insertion loss average value≤0.12dB, maximum≤0.25dB；C grades of average value≤0.25dB, maximum
≤0.5dB；D grades of average value≤0.5dB, maximum≤1dB.As ultrahigh speed network is gradually risen, IEC just sets about formulating A grades
Standard.The optical fiber connector of most domestic manufacturer production is in C to D grades of levels.Foreign countries only have Shuo Jia technological precedences company such as：
The optical fiber connector of the productions such as Switzerland Reichle＆De-Massari, Switzerland Diamond, SUMITOMO CHEMICAL can be better than B grades of levels, insert
Enter to be lost average value and about arrive 0.1dB 0.07, but price is very high, yield is also few.
Traditional optical fiber connector manufacturing process is there are optical fiber damage risk, the difficult control of yield and production efficiency is low etc. asks
Topic.And most of optical fiber connector insertion loss arrives 0.5dB for 0.25, it is difficult to there is breakthrough.Especially in following several respects, traditional work
There are serious problems for skill：
1. for traditional handicraft still with unreasonable tool operation in some critical processes, human factor determines product matter
Amount.Such as：Traditional handicraft is with quilt outside Miller pincers peeling optical fibre, if optical fiber is outer harder by material, or optical cable cladding power is tighter, or place
In the relatively low environment of temperature, just it is not easy to divest quilt outside surface using Miller pincers, and strength divests and optical fiber can be caused to damage.When light leads to
When crossing surface damage optical fiber, light can penetrate injured surface, produce power attenuation.In other instruments using upper, traditional handicraft is also deposited
Damage optical fiber the problem of.
2. optical fiber lapping (polishing) is the important procedure of optical fiber connector production.Traditional grinding technics is with " 8 " shape
The path grinding of shape, the abrasion path of each connector is overlapped, grinds the powder of generation and can influence each other.Therefore pass
The 3D performances (end-face geometry) of the optical fiber connector of technique of uniting manufacture are poor, in angle (APC angle), bias
Measure in (apex offset) and radius of curvature (radius of curvature), be unable to reach preferable uniformity.In addition exist
In the finish of optics end face, there are slight cut, scratch and other defects.These are all that influence optical fiber connector is optical
An important factor for energy, but use traditional grinding technics not improve thoroughly, cause the bottleneck of optical property, it is difficult to break through.
3. optical fiber connector in broadband network, just as screw is in industry, seems ordinary part, to accomplish to push up in batches
Sharp quality, it is extremely difficult.Traditionally, production optical fiber connector is difficult effective control quality, and main cause is：Optical fiber material itself
It is glass, needs exquisite processing, and automated production optical fiber connector still suffers from many restrictions through many decades development, therefore at present still
It must be dependent on manually, quality problems caused by unavoidable human factor.
The content of the invention
The object of the present invention is to provide a kind of Ginding process for being used to make zero loss optical fiber connector, there is optical property
It is excellent, signal transmission attenuation is low, comprehensive performance is good and the characteristics of low production cost.
The present invention can be achieved through the following technical solutions：
The invention discloses a kind of Ginding process for being used to make zero loss optical fiber connector, the optical fiber connector passes through
Grinding clamp carries out independently pressurized mode and carries out operation break-down grinding.
The grinding clamp includes the big body of fixture, several small scale bulk components and the lid being arranged on the big body of fixture
Plate, is equipped with some parallel legholes independently of one another between the big body of fixture and the cover board, on the big body of fixture
Several small scale bulk components are equipped with, the small scale bulk component is equipped with the small scale bulk column being oriented to, the small scale bulk column top
Portion is movably fixed to the leghole by single-way screw, and the single-way screw is arranged on the cover board, and the small scale bulk is stood
The pressure spring of up and down movement is nested with column；The track that the grinding clamp carries out independently pressurized grinding uses spiral rotation
The mode of turning is ground.It is different by setting leghole independent of each other and being ground using the track of spiral mode
Optical fiber connector is not overlapping in process of lapping, and the dirty and powder produced in each connector process of lapping does not interfere with adjacent
Optical fiber connector, effectively avoid traditional grinding technics from being and ground with the path of " 8 " shape, the grinding road of each optical fiber connector
The defects of footpath is overlapped, and grinding the powder of generation can influence each other, effectively increases the performance of optical fiber connector.Pass through
Leghole is set by the way of being arranged in parallel, can be needed to set the quantity of leghole according to production, meet optical fiber connector
The needs of processing, improve production efficiency.By on column set pressure spring, so as to fulfill optical fiber connector grinding mistake
Fixed pressure is kept in journey, ensure that the uniformity of quality after optical fiber connector polishing.
Incrementally used during the operation break-down grinding in abrasive grain from bulky grain to short grained grinding
Optical fiber connector head product is fixed on the grinding clamp and then final using being ground to obtain on different grinders by piece
Optical fiber connector product.Different grinding process is realized by using grinding clamp is fixed on different grinders, and per pass is ground
Grind the special grinder of process configurations.It is that every procedure that ground just needs replacing a grinding pad with traditional grinding technics
Compare, traditional grinding technics needs the dirty abrasive sheet that causes for preventing on chassis by chassis wiped clean when replacing grinding pad
Injustice, such a way are lost time, low production efficiency.And the present invention corresponds to the side of special grinder using per pass grinding process
Formula, not only saves the time for replacing grinding pad, and the chassis of grinding pad and grinder is to be linked and packed, and ensure that board
Flatness.
Further, gasket, the thickness of the gasket are equipped between the track base of the chuck body and the grinder
It is adjusted according to the height of the usage time of abrasive sheet and grinder track base.Can be with by using the gasket of different-thickness
Realize the purpose of control grinding pressure.The abrasive sheet newly used can reach preferable grinding effect under light pressure.But with
The passage of time, the abrasive grains of abrasive sheet are worn, it is necessary to which increasing grinding pressure just can reach grinding effect.Pass through the division of labor
The quantization and standardization of thickness is fixed in ordered pair grinding pad, it is possible to achieve the quantization of grinding pressure, compared to conventional grinding
Process portion is ground using fixation pressure, and for partly adjusting pressure using knob, traditional both of which can not achieve grinding pressure
The quantization formula of power adjusts, it is impossible to utilize the control accuracy and flexibility ratio of abrasive sheet pressure, the control with the present invention full blast
There are larger gap for mode processed.
Further, the optical fiber connector includes APC types and PC types, can also further be opened up according to needs of production
The other types of exhibition.
Further, the grinding clamp is equipped with location hole, the grinding clamp small scale bulk that APC type optical fiber connectors use
The location hole of component is using 8.15 degree of inclinations；The location hole for the grinding clamp small scale bulk component that the PC types optical fiber connector uses
Using the central axis of location hole in the horizontal plane of grinding clamp.8.15 degree of inclinations are to make up the grinding curvature of connector
Caused by offset, preferable 8 degree of angles can be obtained in terms of 3D, so that optical return loss (return loss) is carried
Rise.
Further, in the APC types and PC type optical fiber connector operation break-down process of lapping each process abrasive material granularity
It is followed successively by：30 μm, 30 μm, 15 μm, 9 μm, 1 μm, finally ground by ADS, the time of the difference process grinding is 30s.With
Traditional grinding technics is compared, and traditional grinding technics abrasive grain includes 15 μm, 1 μm and ADS grindings, grinding work of the invention
Sequence has more three than traditional grinding process.The each operation milling time of six grindings only 30 seconds, multiple tracks short time process is ground
Grinding process, can remove the particle powder that grinding produces in time, extend the usage time and lifting grinding quality of abrasive sheet, have
It is more that effect avoids the time length of grinding from producing powder, it is difficult to cleans or cause cleaning not make the disadvantage of loss increase of abrasive sheet totally
End.
Further, the grinding clamp is removed dirty using washing face machined flat after completing to grind and with air gun.
In practice, washing is cleaned using the moderate water temperature of 30 DEG C of temperature, only cleans the lock pin of grinding clamp front end protrusion, avoids water dirty
Contaminate the other parts of optical fiber connector.
Further, be equipped with can the rotary spanner pulled of left and right for the grinding clamp small scale bulk component.When spanner rotates
During to Far Left, connector can be quickly inserted to fixture.When spanner fixes to clamp connection to right rotation, screw precession
Device., only need to be i.e. detachable to left side rotation by spanner when dismantling optical fiber connector after the completion of grinding.Using with rotary spanner
Single-way screw is fixed, optical fiber connector convenient disassembly, and can firmly fix optical fiber connector, avoids being likely to occur in grinding
Drop-head phenomenon.
Further, the grinding clamp is by the way of posting.The posting is equipped with spill posting keyway,
The posting keyway corresponds to the optical fiber connector stuck point of optical fiber connector, prevents connector anti-loaded and angular deflection, so that
Ensure the key values of 3D in the range of 0.05 degree.
A kind of Ginding process for being used to make zero loss optical fiber connector of the present invention, has following beneficial effect：
Firstth, excellent in optical properties, optical fiber connector prepared by Ginding process of the present invention is in insertion loss and return loss
Aspect meets the performance requirement of international IEC specifications, or even is such as above in the insertion loss of random interworking and return loss
The requirement of international IEC specifications；
Secondth, signal transmission attenuation is low, its radius of curvature of optical fiber connector that the present invention prepares gained is advised compared to world IEC
The distribution smaller of model, homogeneity of product are more excellent；Optical fiber height, offset and APC angles compare world IEC specification smallers,
Effectively reduce the loss of signal transmission；
3rd, comprehensive performance is good, and optical fiber connector of the present invention carries out mechanical performance, environmental performance test, test
The result shows that institute's production optical fiber connector of the present invention is tested by AT＆T Labs of U.S. Telcordia GR-326-CORE；
4th, low production cost, in the actual production process, is reached using the production first-pass yield of Ginding process of the present invention
100%, material utilization is effectively increased, reduces manufacturing cost.
Brief description of the drawings
Fig. 1 is prior art grinding track schematic diagram (sixteen work station).
Fig. 2 is grinding track schematic diagram (16 works that the present invention is used to make the Ginding process of zero loss optical fiber connector
Position).
Fig. 3 is that the grinding clamp three-dimensional assembling structure for the Ginding process that the present invention is used for zero loss optical fiber connector of making shows
It is intended to.
Fig. 4 is the grinding clamp assembling front view that the present invention is used to make the Ginding process of zero loss optical fiber connector.
Fig. 5 is the big body of grinding clamp that the present invention is used to make the Ginding process of zero loss optical fiber connector.
Fig. 6 is the small scale bulk structure chart that the present invention is used to make the Ginding process of zero loss optical fiber connector.
Fig. 7 is that the optical fiber connector insertion small scale bulk for the Ginding process that the present invention is used for zero loss optical fiber connector of making shows
It is intended to.
Mark in figure includes：1st, the big body of fixture, 2, small scale bulk column, 3, pressure spring, 4, single-way screw, 5, small capital
Body fixed seat, 6, location hole, 7, rotary spanner, 8, cover board, 9, posting, 10, leghole, 11, bumping post, 12, optical fiber connector,
13rd, optical fiber connector stuck point, 14, posting keyway, 15, optical fiber connector lock pin, 16, small scale bulk component.
Embodiment
In order that those skilled in the art will better understand the technical solution of the present invention, with reference to embodiment and attached drawing
Product of the present invention is described in further detail.
Embodiment 1
A kind of Ginding process for being used to make zero loss optical fiber connector, the optical fiber connector are carried out by grinding clamp
Independently pressurized mode carries out operation break-down grinding：
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the grinding clamp includes the big body 1 of fixture, several small scale bulk groups
Part 16 and the cover board 8 being arranged on the big body 1 of fixture, are equipped with some only each other between the big body 1 of the fixture and the cover board 8
Vertical parallel leghole 10, is equipped with several small scale bulk components 16 on the big body of fixture, on the small scale bulk component 16
Small scale bulk column 2 equipped with guiding, the top of small scale bulk column 2 are movably fixed to the leghole 10 by single-way screw 4,
The single-way screw 4 is arranged on the cover board 8, and the pressure spring of up and down movement is nested with the small scale bulk column 2
3。
As shown in Fig. 2, the track that the grinding clamp carries out independently pressurized grinding is ground using spiral rotating mode.
In the present embodiment, the optical fiber connector is APC types.The grinding clamp is equipped with location hole 6, APC type light
The location hole 6 for the grinding clamp small scale bulk component 16 that fiber connector uses is using 8.15 degree of inclinations.The operation break-down grinding is progressive
Use likes and the optical fiber connector is fixed on the Grinding clip from bulky grain to short grained abrasive sheet in abrasive grain
Tool and then using being ground on different grinders.It is each in specially described APC types optical fiber connector operation break-down process of lapping
The granularity of a process abrasive material is followed successively by：30 μm, 30 μm, 15 μm, 9 μm, 1 μm, finally ground by ADS, the difference process is ground
The time of mill is 30s.Be equipped with gasket between the chuck body 1 and the grinder track base, the thickness of the gasket according to
The reduction of the different process abrasive grains of operation break-down grinding is gradually reduced.The grinding clamp is ground after completing to grind using washing
Face grinding is simultaneously removed dirty with air gun.The grinding clamp small scale bulk component 16 is equipped with can the rotary spanner 7 pulled of left and right.Institute
Grinding clamp is stated by the way of posting 9.The posting 9 is equipped with spill posting keyway 14, the posting keyway
14 correspond to the optical fiber connector stuck point 13 of optical fiber connector 12.
Embodiment 2
A kind of Ginding process for being used to make zero loss optical fiber connector, the optical fiber connector are carried out by grinding clamp
Independently pressurized mode carries out operation break-down grinding：
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the grinding clamp includes the big body 1 of fixture, several small scale bulk groups
Part 16 and the cover board 8 being arranged on the big body 1 of fixture, are equipped with some only each other between the big body 1 of the fixture and the cover board 8
Vertical parallel leghole 10, is equipped with several small scale bulk components 16 on the big body of fixture, on the small scale bulk component 16
Small scale bulk column 2 equipped with guiding, the top of small scale bulk column 2 are movably fixed to the leghole 10 by single-way screw 4,
The single-way screw 4 is arranged on the cover board 8, and the pressure spring of up and down movement is nested with the small scale bulk column 2
3。
As shown in Fig. 2, the track that the grinding clamp carries out independently pressurized grinding is ground using spiral mode.
In the present embodiment, the optical fiber connector is PC types.The grinding clamp is equipped with location hole 6, the PC types
The location hole 6 for the grinding clamp small scale bulk component 16 that optical fiber connector uses is using the central axis of location hole in grinding clamp
Horizontal plane.The operation break-down grinding is used in abrasive grain from bulky grain to short grained gradual abrasive sheet the light
Fiber connector is fixed on the grinding clamp and then using being ground on different grinders.The chuck body 1 with it is described
It is equipped with gasket between grinder track base, the reduction for the different process abrasive grains that the thickness of the gasket is ground according to operation break-down
It is gradually reduced.The grinding clamp is removed dirty using washing face machined flat after completing to grind and with air gun.The grinding
Fixture small scale bulk component 16 is equipped with can the rotary spanner 7 pulled of left and right.The grinding clamp is by the way of posting 9.It is described
Posting 9 is equipped with spill posting keyway 14, and the posting keyway 14 corresponds to the optical fiber connector card of optical fiber connector 12
Point 13.
At the same time, in order to verify after Ginding process of the present invention to the effect of optical fiber connector performance boost, use
Optical fiber connector obtained by Ginding process of the present invention carries out optical property, 3D performances and test and end face performance test, and tool
Body examination test result is compared with world IEC specifications, and specific test result is as shown：
1 optical performance test result of table
As can be seen from Table 1, the optical fiber connector that prepared by Ginding process of the present invention is in terms of insertion loss and return loss
Meet the performance requirement of international IEC specifications, or even be such as superior to the world in the insertion loss and return loss of random interworking
The requirement of IEC specifications.
As shown in table 2, its radius of curvature of the optical fiber connector of Ginding process preparation gained of the present invention, optical fiber height, bias
Amount compare that world IEC specifications are more excellent with APC angles, the loss of effective reduction signal transmission.
2 3D the performance test results of table
The open defects such as the cut of end face, point are observed in end face performance test using 400 power microscopes.Can from table 3
Arrive, for the optical fiber connector product prepared by Ginding process of the present invention in the performance of end face for international IEC specifications, its is each
Item index is far superior to the index request of world IEC specifications.
3 end face the performance test results of table
At the same time, Ginding process of the present invention prepares the optical fiber connector of gained while has also carried out mechanical performance, environment
Performance test, test result show institute's production optical fiber connector of the present invention by AT＆T Labs of U.S. Telcordia GR-
326-CORE is tested, and common process can not pass through.
In the actual production process, reach 100% using the production first-pass yield of Ginding process of the present invention, effectively increase thing
Expect utilization rate, reduce manufacturing cost.
The foregoing is only a preferred embodiment of the present invention, not makees limitation in any form to the present invention；It is all
The those of ordinary skill of the industry can be shown in by specification attached drawing and described above and swimmingly implement the present invention；It is but all
Those skilled in the art without departing from the scope of the present invention, using disclosed above technology contents
The equivalent variations for a little variation, modification and evolution made, are the equivalent embodiment of the present invention；It is meanwhile all according to the present invention
The variation, modification and evolution of any equivalent variations made to above example of substantial technological etc., still fall within the present invention's
Within the protection domain of technical solution.
Claims (8)
- A kind of 1. Ginding process for being used to make zero loss optical fiber connector, it is characterised in that：The optical fiber connector is by grinding Grinding jig carries out independently pressurized mode and carries out operation break-down grinding：The grinding clamp includes the big body of fixture, several small scale bulk components and the cover board being arranged on the big body of fixture, institute State and some parallel legholes independent of one another are equipped between the big body of fixture and the cover board, be equipped with the big body of fixture Several small scale bulk components, the small scale bulk component are equipped with the small scale bulk column being oriented to, pass through at the top of the small scale bulk column Single-way screw is movably fixed to the leghole, and the single-way screw is arranged on the cover board, embedding on the small scale bulk column It is cased with the pressure spring of up and down movement；The track that the grinding clamp carries out independently pressurized grinding is ground using spiral rotating mode；Incrementally used during the operation break-down grinding in abrasive grain from bulky grain to short grained abrasive sheet handle Optical fiber connector head product is fixed on the grinding clamp and then using being ground to obtain final light on different grinders Fiber connector product.
- 2. the Ginding process according to claim 1 for being used to make zero loss optical fiber connector, it is characterised in that：The folder Be equipped with gasket between tool body and the track base of the grinder, the thickness of the gasket according to the usage time of abrasive sheet and The height of grinder track base is adjusted.
- 3. the Ginding process according to claim 2 for being used to make zero loss optical fiber connector, it is characterised in that：The light Fiber connector includes APC types and PC types.
- 4. the Ginding process according to claim 3 for being used to make zero loss optical fiber connector, it is characterised in that：It is described to grind Grinding jig is equipped with location hole, and the location hole for the grinding clamp small scale bulk component that APC type optical fiber connectors use uses 8.15 degree Tilt；The location hole for the grinding clamp small scale bulk component that the PC types optical fiber connector uses uses the central axis of location hole In the horizontal plane of grinding clamp.
- 5. the Ginding process according to claim 4 for being used to make zero loss optical fiber connector, it is characterised in that：It is described The granularity of each process abrasive material is followed successively by APC types and PC type optical fiber connector operation break-down process of lapping：30μm、30μm、15μm、 9 μm, 1 μm, finally ground by ADS, the time of the difference process grinding is 30s.
- 6. the Ginding process according to claim 5 for being used to make zero loss optical fiber connector, it is characterised in that：It is described to grind Grinding jig is removed dirty using washing face machined flat after completing to grind and with air gun.
- 7. the Ginding process according to claim 6 for being used to make zero loss optical fiber connector, it is characterised in that：Described Grinding clamp small scale bulk component is equipped with can the rotary spanner pulled of left and right.
- 8. the Ginding process according to claim 7 for being used to make zero loss optical fiber connector, it is characterised in that：It is described to grind For grinding jig by the way of posting, the posting is equipped with spill posting keyway, and the posting keyway corresponds to optical fiber The optical fiber connector stuck point of connector.
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| CN201610270137.8A CN105922123B (en) | 2016-04-26 | 2016-04-26 | A kind of Ginding process for being used to make zero loss optical fiber connector |
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| CN201610270137.8A CN105922123B (en) | 2016-04-26 | 2016-04-26 | A kind of Ginding process for being used to make zero loss optical fiber connector |
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| CN105922123B true CN105922123B (en) | 2018-04-27 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765713Y (en) * | 2005-02-23 | 2006-03-22 | 南京春辉科技实业有限公司 | Polishing clamp of coupling end face of optical cable and optical fiber |
| CN2765712Y (en) * | 2004-12-17 | 2006-03-22 | 武汉光迅科技有限责任公司 | Abrasive clamp for SC optical fiber connector |
| CN202292403U (en) * | 2011-09-29 | 2012-07-04 | 李永慎 | Tool used for grinding end face of movable fiber connector and being applicable to on-site construction |
| CN202462210U (en) * | 2012-02-09 | 2012-10-03 | 深圳市意柏利通讯技术有限公司 | Grinding clamp for APC (angled pressed connector) short ferrule optical fiber connector |
| CN203125303U (en) * | 2013-02-27 | 2013-08-14 | 武汉光导通信研究所 | Four-angle pressurization grinding system for optical fiber connectors |
| CN103240667A (en) * | 2012-02-09 | 2013-08-14 | 深圳市意柏利通讯技术有限公司 | Polishing fixture of ferrule-pre-embedded optical fiber rapid connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3535903B2 (en) * | 1994-10-31 | 2004-06-07 | 古河電気工業株式会社 | Polishing method of multi-core optical connector |
-
2016
- 2016-04-26 CN CN201610270137.8A patent/CN105922123B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765712Y (en) * | 2004-12-17 | 2006-03-22 | 武汉光迅科技有限责任公司 | Abrasive clamp for SC optical fiber connector |
| CN2765713Y (en) * | 2005-02-23 | 2006-03-22 | 南京春辉科技实业有限公司 | Polishing clamp of coupling end face of optical cable and optical fiber |
| CN202292403U (en) * | 2011-09-29 | 2012-07-04 | 李永慎 | Tool used for grinding end face of movable fiber connector and being applicable to on-site construction |
| CN202462210U (en) * | 2012-02-09 | 2012-10-03 | 深圳市意柏利通讯技术有限公司 | Grinding clamp for APC (angled pressed connector) short ferrule optical fiber connector |
| CN103240667A (en) * | 2012-02-09 | 2013-08-14 | 深圳市意柏利通讯技术有限公司 | Polishing fixture of ferrule-pre-embedded optical fiber rapid connector |
| CN203125303U (en) * | 2013-02-27 | 2013-08-14 | 武汉光导通信研究所 | Four-angle pressurization grinding system for optical fiber connectors |
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| CN105922123A (en) | 2016-09-07 |
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