CN102590947A - Cutting positioning type optical fiber fusion splicer - Google Patents
Cutting positioning type optical fiber fusion splicer Download PDFInfo
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- CN102590947A CN102590947A CN201210095322XA CN201210095322A CN102590947A CN 102590947 A CN102590947 A CN 102590947A CN 201210095322X A CN201210095322X A CN 201210095322XA CN 201210095322 A CN201210095322 A CN 201210095322A CN 102590947 A CN102590947 A CN 102590947A
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Abstract
The invention discloses a cutting positioning type optical fiber fusion splicer and relates to the technical field of optical fiber fusing and splicing. The existing optical fiber fusion splicer evolutes on the basis of how to better acquire and analyze images by the CCD to drive the discharge fusing and splicing. The cutting positioning type optical fiber fusion splicer disclosed by the invention omits the way of driving the optical fiber fusing and splicing on the basis of acquiring and analyzing images. Before being cut, the optical fibers to be connected on two sides are bent slightly and placed under the stress of the optical fibers to be away from the optical fiber on the opposite, the two optical fibers are scraped at the same time in one time and cut, and the cut optical fibers return to the natural states under the stress per se and align to each other in an optical fiber alignment assembly, thus the effects of cutting the optical fibers and aligning the cut optical fibers under the stress of the optical fibers are achieved, and the optical fiber are fused and spliced through discharging and end surface propelling. The cutting positioning type optical fiber fusion splicer does not need to be additionally provided with a cutter and has a simpler fusing and splicing structure, a smaller volume, fewer operation procedures, lower cost and higher reliability.
Description
Technical field
The present invention relates to the optical fiber fusion welding technology field, be specifically related to a kind of cutting locate mode optical fiber splicer.
Background technology
Optical fiber splicer is a kind of by emitting high temperature that electric arc forms with two fiber-fuse; Use the collimation principle to advance gently simultaneously; With the communication engineering equipment of the coupling that realizes optical fiber mode fields, be widely used in during communication engineering construction, maintenance, communication facilities manufacture.Last century, the seventies, first optical fiber splicer was born in Siemens; What adopted at that time is the acetylene torch welding; Develop into relying on microscopic examination fibre junction end face (through the cutting rear end face) to make its accurate alignment gradually, in the high-temperature space that the electrode discharge type becomes, continue to advance (Z-direction) segment distance to make the position of continuing reach molten condition and continue together after reaching requirement in the position and the manual adjustment of three dimensions (X, Y, Z axle).The later stage eighties in last century is to now; Through continuous technological evolution; Pattern analytical technology after CCD imaging and the imaging thereof has replaced artificial microexamination; Stepper motor and high precision Push Technology thereof have also replaced manual adjustment aims at, along with the single-chip microcomputer performance improve constantly and the performance of the continuous evolution optical fiber splicer of correlation technique, speed largely to be improved.Fully the market competition price that also caused equipment from the nineties in last century every of 30-40 ten thousand Renminbi price drop to the price of present 2-6 ten thousand Renminbi.
The optical fiber splicer of nearly in the market 7-8 kind brand, its principle of work is the same with use basically, promptly
(1) prepares fiber end face.Before welding, preparing the end face of tangent plane perpendicular to axis through the fiber cut cutter, only in this way could be in handshaking procedure be that the interface is accomplished and aimed at the end face.
(2) place fibre junction.With the cutting after optical fiber be placed in the V-type groove of heat sealing machine, press anchor clamps, after press the key that continues; System obtains the 3-D view of optical fiber through camera lens and CCD; And analyze in view of the above and instruct the mechanical system of heat sealing machine to regulate fiber position and move in opposite directions, after the gap between the fiber end face is suitable, stop to move, set primary clearance; Heat sealing machine is measured, and shows cutting angle.After primary clearance is set completion; Begin to carry out fibre core or covering and aim at, heat sealing machine reduces gap (last gap is set) then, and the electric arc that effluve produces is fused to left side optical fiber in the optical fiber of the right; Last microprocessor computed losses also is presented at numerical value on the display, and completion continues.
Summary of the invention
To above-mentioned prior art; The technical matters that the present invention will solve is: optical fiber splicer is since invention; Use the image viewing analysis to aim at always and drive the discharge fusing mode; The improvement of several years all is how to obtain more quickly on the higher-quality image, though obtained good effect, the complex structure of optical fiber splicer own; Image Acquisition has taken a large amount of device spaces with the hardware of handling relevant structural member and software and moving these softwares, has consumed the energy more than 50%; And necessary configuration cuts cutter; Because optical fiber splicer is the construction instrument, generally in outdoor application, circumstance complications such as temperature, air pressure, humidity and light change greatly, cause the dependency structure spare of equipment to damage easily, are not easy to safeguard.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of cutting locate mode optical fiber splicer comprises electric control system, it is characterized in that, also comprises detent mechanism to optical fiber clamping location, scratches and the motion slide block of welding optic fibre, strikes off the hammer and the interlinked mechanism that scratch optical fiber; Said detent mechanism is made up of the fiber pressuring plate of fiber orientation assembly, grip optical fiber, and said motion slide block is provided with the range controlling mechanism of fiber cut blade, sparking electrode and motion slide block.
Further, also comprise frame, on this frame, be provided with the work top of slotted, said detent mechanism is installed on the work top; Fiber orientation assembly in the detent mechanism is positioned at the slotted eye top, and fiber pressuring plate is positioned at the slotted eye both sides; Said motion slide block is installed in the slotted eye below; The slotted eye top also is provided with said hammer, the interlinked mechanism routing motion slide block action of hammer.
Further, on said work top, also be provided with and fiber pressuring plate is moved and drive the axially movable micromotion mechanism of optical fiber, micromotion mechanism includes the piezoelectric ceramics shifter at least.
Further, said fiber orientation assembly is a monolithic construction, comprises two connectors that are positioned at the positioning table of slotted eye both sides, connect two positioning tables across slotted eye; Positioning table is offered V-groove along the optical fiber axial direction, and the V-groove next door is provided with the concave surface of guiding to side optical fibers, and two ends optical fiber is in same axial in V-groove, and said connector is arch form structure lets the motion slide block pass through.
Further; Said fiber pressuring plate comprises fiber orientation pressing plate and optical fiber fixation clip; Both sides are respectively established one; Between fiber orientation assembly and optical fiber fixation clip, the V-type draw-in groove is set, optical fiber through the V-groove of fiber orientation pressing plate, optical fiber fixation clip, V-type draw-in groove, fiber orientation assembly, guides to the side optical fibers fixation clip through the other concave surface of offside optical fiber V type groove successively then; The optical fiber of fixing simultaneously this side of optical fiber fixation clip and offside; Activity orientation is set on the V-groove of said fiber orientation assembly presses hammer.
Further, in said frame, be provided with the sliding chamber of routing motion slide block movement; Said sliding chamber is cavity body structure or rail mechanism.
Further, a slice fiber cut blade is installed on the said motion slide block.
Further, two fiber cut blades are installed on the said motion slide block, are installed along sparking electrode center line extensions left-right symmetric.
Further, said range controlling mechanism is pilot pin and position transducer.
Further, the action of the interlinked mechanism routing motion slide block of hammer is accomplished and is struck off scuffing optical fiber.
Further; Electric control system; Comprise CPU, position transducer, position transducer is arranged on the motion slide block of cutting and welding optic fibre, also comprises piezo-ceramic micro displacement unit, sparking electrode, electrode discharge control module, high-tension coil and subsidiary function module; Piezo-ceramic micro displacement unit is connected with CPU, is installed in heat sealing machine fiber pressuring plate place; The sparking electrode list props up or all is installed on the motion slide block, and the electrode discharge control module is connected with CPU, the discharge of control sparking electrode; High-tension coil is connected with power module, and to the sparking electrode power supply, power module is connected with CPU.
Further, the said position transducer position signalling of aiming at optical fiber fusion that will discharge transfers to CPU, and piezo-ceramic micro displacement unit is powered on Z-direction in the feed-in 5-30um; Cpu instruction electrode discharge control module control high-tension coil is discharge power supply, welding optic fibre.
Principle of the present invention is: the one, utilize the stress of optical fiber itself; Before cutting with the need jointed fiber after two sections cleanings in opposite directions cloth be placed on the same axis; Treating that the weld optical fiber micro-bending lays to avoid opposite optical fiber; And once scratch two optical fiber simultaneously and strike off the above-mentioned jointed fiber that needs subsequently and accomplish cutting, the microbend fiber section after cutting strikes off returns to state of nature under the effect of self stress; The 2nd, motion slide block running orbit immobilizes and back and forth; Thereby the fiber cut blade is constant to the scuffing stationkeeping of optical fiber; Fiber cut endface position after sparking electrode is accomplished with respect to cutting immobilizes, and these two changeless distances have guaranteed the initial distance that the preceding Z axle of discharge welding needs; The 3rd, because the entire job process is carried out in the fiber orientation assembly, the optical fiber of Z axle initial position distance is accomplished and has been guaranteed in cutting, utilizes the precision of fiber orientation assembly own also can satisfy redirect request in X, Y direction.So see through above-mentioned three; System can be quickly and easily with two uncut optical fiber processing become Y satisfy the optical fiber of the requirement before discharge continues in the axle three dimensions, the Z axle feed-in parameter execution the when optical fiber this state under only need be according to the discharge parameter of prior setting and electrode discharge just can be accomplished fibre junction.The inventor is not less than 92% through test of many times through the qualification rate of testing these splicing points, and therefore, this fibre junction mode can satisfy existing engineering demand fully.It should be noted that whole handshaking procedure does not have traditional optical camera lens and CCD and image processing system and participates in.
Compared with prior art, beneficial effect of the present invention shows:
One, abandons to obtain the dynamic connecting image and to drive and transfer the core fusing mode, but utilize the stress of optical fiber itself with the mode of analyzing this image; Before cutting with the need jointed fiber after two sections cleanings in opposite directions cloth be placed on the same axis; Treating that the weld optical fiber micro-bending lays to avoid opposite optical fiber; And once scratch two optical fiber simultaneously and strike off the above-mentioned jointed fiber that needs subsequently and accomplish cutting; The microbend fiber section of cutting after striking off returns to state of nature under the effect of self stress, reach thus and not only cut optical fiber but also make cutting back optical fiber obtain the effect of under stress own, aiming at, through the propelling completion fused fiber splice of discharge and end face.
Two, utilize fiber end face location gap that the fiber cut type becomes and fiber orientation assembly precision to satisfy the condition before the optical fiber discharge continues; Saved a large amount of electromechanical equipments; Simplified existing fiber heat sealing machine structure greatly, structure is simpler, has reduced production cost; Reduce job procedure, realized real one man operation.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of motion slide block;
Fig. 3 is placed on the offset orientation synoptic diagram of detent mechanism for optical fiber;
Fig. 4 is the V-type draw-in groove synoptic diagram on the optical fiber fixation clip;
Fig. 5 is for installing the synoptic diagram of two cutting blades on the motion slide block;
Fig. 6 is the structural representation of fiber orientation assembly;
Fig. 7 is the structural representation of hammer and interlinked mechanism;
Fig. 8 is the synoptic diagram that hammer and interlinked mechanism cooperate with the motion slide block;
Fig. 9 is the circuit block diagram of electric control system of the present invention;
Reference numeral among the figure: 1 is work top; 2 is the fiber orientation assembly; 201 is the arch form passage; 3 is fiber pressuring plate; 301 is the fiber orientation pressing plate; 302 is the optical fiber fixation clip; 303 is the V-type draw-in groove; 4 is hammer; 401 is the State Control slide block; 402 is locating slot; 403 is spring; 5 is interlinked mechanism; 6 are the motion slide block; 601 is sparking electrode; 602 is pilot pin and position transducer; 603 is the fiber cut blade; 604 is bulge-structure; 7 is frame; 8; 801 and 802 all is optical fiber.
Embodiment
To combine accompanying drawing and embodiment that the present invention is done further description below.
A kind of cutting locate mode optical fiber splicer comprises detent mechanism to optical fiber clamping location, scratches and the motion slide block 6 of welding two ends optical fiber, strikes off the hammer 4 and the interlinked mechanism 5 that scratch optical fiber; Said detent mechanism is made up of the fiber pressuring plate of fiber orientation assembly and grip optical fiber, and said motion slide block is provided with the range controlling mechanism of fiber cut blade, sparking electrode and motion slide block.This cutting locate mode optical fiber splicer also comprises frame 7, on this frame, is provided with the work top 1 of slotted, and said detent mechanism is installed on the work top; Fiber orientation assembly 2 in the detent mechanism is positioned at the slotted eye top, and fiber pressuring plate 3 is positioned at the slotted eye both sides; Said motion slide block 6 is installed in the slotted eye below; The slotted eye top also is provided with said hammer 5, the interlinked mechanism routing motion slide block action of hammer.On said work top, also be provided with and fiber pressuring plate is moved and drive the axially movable micromotion mechanism of optical fiber, micromotion mechanism includes the piezoelectric ceramics shifter at least.
Embodiment 1
The motion slide block: shown in Fig. 2 and 3, on this motion slide block 6 fiber cut blade 603, sparking electrode 601 and range controlling mechanism are set, the trip control gear is pilot pin and the position transducer 602 that is used for confirming electrode fiber cut blade position.Also be provided with the bulge-structure 604 that makes stable motion in the sliding chamber of slide block in frame in motion slide block side.The motion slide block is processed as metalwork, and mounted on surface has the round fiber cut blade and the electrode that is used for fused fiber splice of cutting optical fibre above that; Be used for confirming that the pilot pin 602 of electrode and position is installed in the center of an end face of motion slide block, this pilot pin is made by high-abrasive material.
When the fiber cut blade was a slice, the fiber cut blade was installed in motion slide block upper surface centre bit position; When the fiber cut blade is two; With sparking electrode 601 is that the center left-right symmetric is installed in motion slide block upper surface; Behind the motion slide block movement cutting optical fibre; Distance between fiber end face is the spacing between two fiber cut blades, and on the basis of this distance, Z axle feed-in mechanism shaft is carried out welding to promoting optical fiber.
Detent mechanism: like Fig. 4 and shown in Figure 5, said detent mechanism comprises fiber orientation assembly 2 and the fiber pressuring plate 3 that cooperates the work of fiber orientation assembly.This fiber orientation assembly is a monolithic construction, comprises two connectors that are positioned at the positioning table of slotted eye both sides, connect two positioning tables across slotted eye; The optical fiber axial direction of positioning table is offered V-groove, and V-groove next door is provided with the concave surface of placing other end optical fiber, and this table surface height is consistent with V-groove, and two ends optical fiber is in same axial in V-groove, leave the V-groove off-axis to; Said connector is arch form structure 201 appearance motion slide blocks to be passed through.Fiber pressuring plate 3 comprises fiber orientation pressing plate 301 and optical fiber fixation clip 302, between fiber orientation assembly and optical fiber fixation clip, V-type draw-in groove 303 is set, and the V-groove groove lower end of the V-type open lower end of draw-in groove and fiber orientation assembly is on same axis.The optical fiber fixation clip is arranged on offside, and optical fiber 801 is successively through fiber orientation pressing plate, the V-type opening of V-type draw-in groove, the V-groove groove of positioning table, then to the optical fiber fixation clip of offside; The optical fiber fixation clip fixedly offside optical fiber 802 and be pressed on the V-type draw-in groove of homonymy; Activity orientation is set on the V-groove groove of said positioning table presses hammer.
A fiber orientation pressing plate 301 and an optical fiber fixation clip 302 are one group of both sides that fiber orientation assembly 2 is set.The fiber orientation pressing plate is used to ensure that the bare fibre after the cleaning is fine through desired location; And the optical fiber fixation clip is used for fixing two bare fibres, the top power that makes progress that when overcoming blade and streaking optical-fiber type is become.The optical fiber of treating welding be placed on place after the optical fiber of hammer after striking off under the effect of self stress, the two ends optical fiber align.Before cutting, need the little curved cloth of jointed fiber to be placed in the fiber orientation assembly 2 on both sides to avoid opposite optical fiber; And cutting and strike off the above-mentioned jointed fiber that needs on same straight path; Optical fiber after cutting is accomplished is returning to state of nature and aligned with each other in fiber orientation assembly 2 under self stress; Reach thus and not only cut optical fiber but also make cutting back optical fiber obtain the effect of under stress own, aiming at, accomplish fused fiber splice through the propelling of discharge and end face.
Embodiment 3
Hammer and linkage, as shown in Figure 6, hammer is compressed on optical fiber in the accurate V shape groove of fiber orientation assembly, is used for to guarantee alignment precision.Optical fiber after vertical scuffing of fiber cut blade that is positioned on the motion slide block, need hammer the reverse side of scuffing place knock optical fiber so that optical fiber open by the scuffing place beginning " being broken off with the fingers and thumb ".Hammer is fixed on work top 1 appropriate location by locating slot 402, under the acting in conjunction of the spring 403 of downward acting force and State Control slide block 401, hammer 4 can only be moved in vertical direction, strikes off the optical fiber after the scuffing.This State Control slide block 401 can be installed in the right flank in the motion slide block.Certainly hammer also can connect through other modes, and as shown in Figure 1, hammer 4 is installed on the work top 1 through linking arm 5, on work top, can realize easily that through existing means manual or automatic control linkage arm drives hammer and moves vertically downward.Combine it, the optical fiber that strikes off after the scuffing all falls into protection scope of the present invention as long as hammer can move vertically downward.The hammer front end is because the needs that contact with optical fiber must use padded coamings such as rubber.
Embodiment 4
The fused fiber splice step is:
1. stripping fiber optic cables, and branch is fine to pass heat-shrink tube with optical fiber;
2. peel off optical fiber coating, clean optical fiber with alcohol;
3. will clean good optical fiber and be placed on heat sealing machine one side; Push down the coating stripping place with the optical fiber positioning pressuring plate; Make the optical fiber that has divested coating pass through the fiber orientation assembly again through the optical fiber fixation clip and after being installed in the V-type groove on the V-type draw-in groove on the optical fiber fixation clip fully, the people is for being offset to V-type draw-in groove side, opposite end and finally keeping flat the optical fiber fixation clip to the opposite end;
4. repeat a step, correctly place opposite side optical fiber;
5. promote the motion slide block to the fixed position, accomplish fiber cut, strike off and the splice locations placement, put down the pressure hammer of fiber orientation assembly top;
6. press the welding button, carry out electrode discharge and Z axle feed-in program, complete connection.
Be illustrated as further: coating divests the optical fiber that does not cut end face after the cleaning; Push down the coating stripping place by the fiber orientation pressing plate; Peel off optical fiber coating and stride across the fiber orientation assembly again through the optical fiber fixation clip and after being installed in the V-type groove on the V-type draw-in groove on the optical fiber fixation clip and have certain deviation angle to extend to opposite side and gripped by the optical fiber fixation clip of opposite side with the optical fiber after the alcohol cleaning, the optical fiber processing of opposite side is identical with placement.After place accomplishing, on Y axle positive dirction, promote in the process that motion slide block to pilot pin and position transducer put in place, the fiber cut cutter fiber cut blade that at first is mounted in the motion slide block streak and be scratch in vertical direction about two core fibres.After accomplishing above-mentioned steps, under the continuation of motion slide block drives, be positioned at the hammer of fiber orientation assembly optical fiber abraded area top and the optical fiber that strikes off abraded area that is directed downwards that the X axle is born on the interlinked mechanism edge thereof.Optical fiber after the cutting has become to lean on the precision of fiber orientation assembly own promptly on X axle, Y axle, Z-direction, to aim at fiber orientation assembly mo(u)ld top half, and accurate original position is arranged on Z-direction.The hammer playback is aimed at the position of continuing, the discharge welding optic fibre at pilot pin and position transducer location bottom electrode at last.
Embodiment 5
Electric control system of the present invention; Comprise CPU, position transducer; Position transducer is arranged on the motion slide block of cutting and welding optic fibre, also comprises piezo-ceramic micro displacement unit, sparking electrode, electrode discharge control module, electrode discharge parameter adjustment module, high-tension coil and subsidiary function module; Piezo-ceramic micro displacement unit is connected with CPU, is installed in heat sealing machine fiber pressuring plate place; Sparking electrode is installed on the motion slide block, and the electrode discharge control module is connected with CPU, and the control discharge is discharged, and is connected with the electrode discharge parameter adjustment module; High-tension coil is connected with power module, gives the discharge power supply, and power module is connected with CPU.This power module has direct current and exchanges two kinds of power supply modes.The said position transducer position signalling of aiming at optical fiber fusion that will discharge transfers to CPU, and piezo-ceramic micro displacement unit is powered on Z-direction in the feed-in 5-30um; Cpu instruction electrode discharge control module control high-tension coil is discharge power supply, welding optic fibre.
Said CPU also is connected communication with subsidiary function module, demonstration and input control module, heat-shrink tube heating and control module thereof, RS-232 interface.This subsidiary function module comprises acquisition module, keyboard input module and the hot melting furnace control that the environmental parameter acquisition module is air pressure, temperature, humidity.
Claims (10)
1. a cutting locate mode optical fiber splicer comprises electric control system, it is characterized in that, also comprises detent mechanism to optical fiber clamping location, scratches and the motion slide block of welding optic fibre, strikes off the hammer and the interlinked mechanism that scratch optical fiber; Said detent mechanism is made up of the fiber pressuring plate of fiber orientation assembly, grip optical fiber, and said motion slide block is provided with the range controlling mechanism of fiber cut blade, sparking electrode and motion slide block.
2. according to the described cutting locate mode of claim 1 optical fiber splicer, it is characterized in that: also comprise frame, on this frame, be provided with the work top of slotted, said detent mechanism is installed on the work top; Fiber orientation assembly in the detent mechanism is positioned at the slotted eye top, and fiber pressuring plate is positioned at the slotted eye both sides; Said motion slide block is installed in the slotted eye below; The slotted eye top also is provided with hammer, the interlinked mechanism routing motion slide block action of hammer.
3. according to the described cutting locate mode of claim 2 optical fiber splicer, it is characterized in that: on said work top, also be provided with and fiber pressuring plate is moved and drive the axially movable micromotion mechanism of optical fiber, micromotion mechanism includes the piezoelectric ceramics shifter at least.
4. according to the described cutting locate mode of claim 1 optical fiber splicer, it is characterized in that: said fiber orientation assembly is a monolithic construction, comprises two connectors that are positioned at the positioning table of slotted eye both sides, connect two positioning tables across slotted eye; Positioning table is offered V-groove along the optical fiber axial direction, and the V-groove next door is provided with the concave surface of guiding to side optical fibers, and two ends optical fiber is in same axial in V-groove, and said connector is arch form structure appearance motion slide block to be passed through.
5. cutting locate mode optical fiber splicer according to claim 1; It is characterized in that; Said fiber pressuring plate comprises fiber orientation pressing plate and optical fiber fixation clip, and both sides are respectively established one, between fiber orientation assembly and optical fiber fixation clip, the V-type draw-in groove is set; Optical fiber through the V-groove of fiber orientation pressing plate, optical fiber fixation clip, V-type draw-in groove, fiber orientation assembly, guides to the side optical fibers fixation clip through the other concave surface of offside optical fiber V type groove successively then; The optical fiber of fixing simultaneously this side of optical fiber fixation clip and offside; Activity orientation is set on the V-groove of said fiber orientation assembly presses hammer.
6. cutting locate mode optical fiber splicer according to claim 2 is characterized in that, in said frame, is provided with the sliding chamber of routing motion slide block movement; Said sliding chamber is cavity body structure or rail mechanism.
7. according to claim 1 and 6 described cutting locate mode optical fiber splicers, it is characterized in that, a slice fiber cut blade is installed on the said motion slide block.
8. according to claim 1 and 6 described cutting locate mode optical fiber splicers, it is characterized in that, two fiber cut blades are installed on the said motion slide block, install along sparking electrode center line extensions left-right symmetric.
9. cutting locate mode optical fiber splicer according to claim 1 is characterized in that said range controlling mechanism is pilot pin and position transducer.
10. cutting locate mode optical fiber splicer according to claim 1 is characterized in that, the interlinked mechanism routing motion slide block of hammer and hammer action are accomplished to scratch and struck off the optical fiber operation.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210095322.XA CN102590947B (en) | 2012-03-31 | 2012-03-31 | Cutting positioning type optical fiber fusion splicer |
| PCT/CN2013/073439 WO2013143488A1 (en) | 2012-03-31 | 2013-03-29 | Cutting and positioning-type optical fibre welding device |
| US14/389,733 US20150331190A1 (en) | 2012-03-31 | 2013-03-29 | Optical fiber fusion splicer with cutting and positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210095322.XA CN102590947B (en) | 2012-03-31 | 2012-03-31 | Cutting positioning type optical fiber fusion splicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102590947A true CN102590947A (en) | 2012-07-18 |
| CN102590947B CN102590947B (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210095322.XA Expired - Fee Related CN102590947B (en) | 2012-03-31 | 2012-03-31 | Cutting positioning type optical fiber fusion splicer |
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| Country | Link |
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| CN (1) | CN102590947B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018835A (en) * | 2013-01-09 | 2013-04-03 | 成都捷康特科技有限公司 | Cutting positioning fiber fusion splicer |
| WO2013143488A1 (en) * | 2012-03-31 | 2013-10-03 | 成都捷康特科技有限公司 | Cutting and positioning-type optical fibre welding device |
| CN107238892A (en) * | 2017-06-30 | 2017-10-10 | 中山市程博工业产品设计有限公司 | A kind of fiber cut provided with servicing unit |
| CN109445029A (en) * | 2018-12-13 | 2019-03-08 | 中电科仪器仪表(安徽)有限公司 | A kind of large core fiber high-energy discharge fusion splicing devices and method |
| CN111855145A (en) * | 2020-07-30 | 2020-10-30 | 成都中住光纤有限公司 | Use method of optical fiber macrobend testing device |
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| US6467973B2 (en) * | 2000-06-19 | 2002-10-22 | Fujikura Ltd | Optical fiber fusion splicer |
| CA2768973A1 (en) * | 2009-07-27 | 2011-02-10 | 3Sae Technologies, Inc. | Liquid metal clamp and fiber cleaving using same |
| US20110214275A1 (en) * | 2010-03-03 | 2011-09-08 | Adc Gmbh | Apparatus for mechanically splicing optic fibers |
| CN202563119U (en) * | 2012-03-31 | 2012-11-28 | 成都捷康特科技有限公司 | Cutting and positioning type optical fiber welding machine |
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- 2012-03-31 CN CN201210095322.XA patent/CN102590947B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467973B2 (en) * | 2000-06-19 | 2002-10-22 | Fujikura Ltd | Optical fiber fusion splicer |
| CA2768973A1 (en) * | 2009-07-27 | 2011-02-10 | 3Sae Technologies, Inc. | Liquid metal clamp and fiber cleaving using same |
| US20110214275A1 (en) * | 2010-03-03 | 2011-09-08 | Adc Gmbh | Apparatus for mechanically splicing optic fibers |
| CN202563119U (en) * | 2012-03-31 | 2012-11-28 | 成都捷康特科技有限公司 | Cutting and positioning type optical fiber welding machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143488A1 (en) * | 2012-03-31 | 2013-10-03 | 成都捷康特科技有限公司 | Cutting and positioning-type optical fibre welding device |
| CN103018835A (en) * | 2013-01-09 | 2013-04-03 | 成都捷康特科技有限公司 | Cutting positioning fiber fusion splicer |
| CN107238892A (en) * | 2017-06-30 | 2017-10-10 | 中山市程博工业产品设计有限公司 | A kind of fiber cut provided with servicing unit |
| CN107238892B (en) * | 2017-06-30 | 2019-08-16 | 中山市程博工业产品设计有限公司 | A kind of optical fiber cleaver equipped with auxiliary device |
| CN109445029A (en) * | 2018-12-13 | 2019-03-08 | 中电科仪器仪表(安徽)有限公司 | A kind of large core fiber high-energy discharge fusion splicing devices and method |
| CN109445029B (en) * | 2018-12-13 | 2020-06-09 | 中电科仪器仪表(安徽)有限公司 | High-energy discharge fusion device and method for large-core-diameter optical fiber |
| CN111855145A (en) * | 2020-07-30 | 2020-10-30 | 成都中住光纤有限公司 | Use method of optical fiber macrobend testing device |
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|---|---|
| CN102590947B (en) | 2014-04-30 |
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