CN102538719A - Auxiliary detection device for optical fiber connector end surface - Google Patents
Auxiliary detection device for optical fiber connector end surface Download PDFInfo
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- CN102538719A CN102538719A CN2011104609937A CN201110460993A CN102538719A CN 102538719 A CN102538719 A CN 102538719A CN 2011104609937 A CN2011104609937 A CN 2011104609937A CN 201110460993 A CN201110460993 A CN 201110460993A CN 102538719 A CN102538719 A CN 102538719A
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Abstract
The invention relates to an auxiliary detection device for an optical fiber connector end surface, which includes a clamping assembly and an adjusting and transmitting assembly, wherein the clamping assembly includes two V-shaped clamping blocks, a lock stud, a clamping block and a screw; the two V-shaped clamping blocks and the lock stud are used for mounting and clamping the optical fiber connector, and the V-shaped clamping blocks are tightened and loosened by rotating the lock stud; the clamping block and the screw are used for mounting and clamping a detecting probe; the adjusting and transmitting assembly includes four adjusting knobs, a transmitting part, columns and a base, and the columns are connected onto the base and include a first column and a second column; and the adjusting knobs and the transmitting part are matched to change the relative positions of the to-be-detected optical fiber connector and the detecting probe and calibrate the auxiliary detection device. The auxiliary detection device for the optical fiber connector end surface can efficiently detect the optical fiber terminals of the single-core and multi-core optical fiber connectors, can clean the end surfaces of the optical fiber terminals while detecting, has higher use efficiency, and overcomes the problem that the detecting efficiency of the existing multi-core optical fiber connector is extremely low.
Description
Technical field
The present invention relates to a kind of servicing unit of optic fibre connector that can the efficient detection multi-fiber connector.
Background technology
Optical fiber communication is applied to fields such as industry, national defence, medical science, science and education more and more widely.The joints of optical fibre are requisite optical passive components in these communication systems, are that the loss of signal that produced when plugging together is as far as possible little to its basic demand.Include one or more optic fibre connectors in the joints of optical fibre, these optic fibre connectors are realized the continued access of photo-signal channel when the joints of optical fibre plug together, thereby realize the signal transmission.For satisfying the low-loss requirement of the joints of optical fibre, very one of important measures is exactly to guarantee optic fibre connector end face cleaning and injury-free with each optic fibre connector end face of Equipment Inspection.
Checkout equipment at present commonly used has two kinds, and a kind of is desk-top checkout equipment, is inserted in the corresponding adapter through optic fibre connector independently and observes end face.Another kind is the hand-held checkout equipment, and the adapter with equipment during detection extend into detection fiber terminal in the joints of optical fibre.First kind of equipment is commonly used to detect the optic fibre connector of the joints of optical fibre of single core; Though second kind of equipment can detect the optic fibre connector of multi-fiber connector; But the optic fibre connector for different size in the operation needs more changer adapter, and because the adapter size can not adapt to the joints of optical fibre that contain the high-density optical-fiber terminal greatly.More than all the end face of optic fibre connector is surrounded during two kinds of Equipment Inspections; The end face of cleaning optic fibre connector when can not realize detecting; And need during cleaning to detect earlier, equipment separates with connector then, cleans optic fibre connector at last; The operator need be switched between cleaning device and pick-up unit 2～5 times repeatedly when each terminal detected, and detection efficiency is extremely low.Therefore the device of the optic fibre connector in the cover ability efficient detection multi-fiber connector is very necessary.
Summary of the invention
Technology of the present invention is dealt with problems and is: overcome existing checkout equipment and used limitation and the low deficiency of service efficiency, providing can efficient detection list core and the device of multi-fiber connector optic fibre connector.This device not only detects same optic fibre connector and only needs single job, and can clean the end face of optic fibre connector when detecting, and service efficiency is higher, has solved the extremely low problem of present multi-fiber connector end face detection efficiency.
Technical solution of the present invention is: a kind of end surface of optical fiber connector detects servicing unit, it is characterized in that: comprise clamp assemblies and regulate transmission component; Described clamp assemblies comprises two V-type clamps, locking double-screw bolt, clamp, screw; Two V-type clamps and locking double-screw bolt are used for the installation clamping of the joints of optical fibre, through the rotation of tie down screw, realize the clamping of V-type clamp and unclamp; Clamp and screw are realized the installation clamping to detection probe; Described adjusting transmission component comprises four adjusting knobs, drive disk assembly, column and bases; Be connected with column on the base; Column comprises first column and second column, through cooperation realization tested optical fiber connector and the variation of detection probe relative position and the calibration of detection servicing unit of adjusting knob and drive disk assembly.
Described four adjusting knobs comprise X to adjusting knob, Y to adjusting knob, Z to adjusting knob, vernier adjustment knob, described drive disk assembly comprises fixed support block, slide block, vernier adjustment knob drive screw, fine setting gear; Fixed support block is fixedly connected with base, and X passes fixed support block and first column to be threaded to adjusting knob; Y is contained on first column to adjusting knob, and Y is connected with drive screw to the form of adjusting knob with screw thread, and drive screw is fixed on the slide block; Z is fixed on the slide block through collar to adjusting knob, Z to adjusting knob with being threaded on the form of screw thread and the V-type clamp; The part face of cylinder on the V-type clamp cooperates with slide block; The fine setting gear passes second column and is fixedly connected with vernier adjustment knob.
The present invention's advantage compared with prior art is: detect more convenient; Not only can detect single fiber-optic connector and can also detect the high density multi-fiber connector; Can clean optical fiber terminal end face when especially not needing adapter, detection; Only need once to regulate and just can accomplish detection, improved the efficient that detects.
Description of drawings
Fig. 1 detects the structural representation of servicing unit for end surface of optical fiber connector of the present invention;
Fig. 2 detects the structure cut-open view of servicing unit for end surface of optical fiber connector of the present invention;
Fig. 3 detects the fragmentary, perspective view of servicing unit for end surface of optical fiber connector of the present invention;
Fig. 4 is the partial sectional view that end surface of optical fiber connector of the present invention detects servicing unit.
1-X is to adjusting knob, 2-fixed support block, 3-base, 4-first column; 5-second column, 6-slide block, 7-Z be to adjusting knob, the 8-vernier adjustment knob; 9-locks double-screw bolt, and 10-drive screw, 11-Y be to adjusting knob, 12-V type clamp; The 13-clamp, 14-finely tunes gear, 15-screw, 16-V type clamp
Embodiment
Below in conjunction with accompanying drawing the present invention is done further elaboration:
Fig. 1 is the structural drawing of end surface of optical fiber connector detection servicing unit of the present invention, has mainly shown the operating characteristic of X and Y direction among the figure.Fig. 2 is a cut-open view of the present invention, the duty of V-type clamp system has been shown among the figure, also mainly shown in addition Y to Z to operating characteristic.Fig. 3 is a fragmentary, perspective view of this device, and this figure has shown that mainly detection probe clamps and the fine tuning structure layout.Fig. 4 is a partial sectional view of this device, and this figure has shown that mainly detection probe clamps and the structure and the principle of work of fine setting.
End surface of optical fiber connector of the present invention detects servicing unit and comprises clamp assemblies and regulate transmission component; Described clamp assemblies comprises two V- type clamps 12,16, locking double-screw bolt 9, clamp 13, screw 15; Two V- type clamps 12,16 are used for the installation clamping of the joints of optical fibre; Rotation through tie down screw 9; Realize the clamping of V- type clamp 12,16 and unclamp, because the self-align effect of V-type clamp has guaranteed during clamping that the axis of testing fiber connector is vertical with V-type clamp end face.V- type clamp 12 and 16 two part movement are in the opposite direction, rotational lock screw rod 9 when promptly clamping, and V- type clamp 12 and 16 is rectilinear motion in opposite directions, the distance shrinkage between fixture block, product clamps; Reverse rotation tie down screw 9 when unclamping, V-type clamp 12 and the motion of 16 reverse linear, the distance between fixture block increases, and product unclamps.Mechanism's when work tie down screw 9 rotates 1 circle, and V- type clamp 12 and 16 all oppositely moves the distance of 1 pitch along straight line, so the variable in distance amount between fixture block is 2 pitch, and realization clamps fast and unclamps.The installation clamping that clamp 13 is realized detection probe through screw 15; Described adjusting transmission component comprises four adjusting knobs, drive disk assembly, base 3, column, is connected with column on the base 3, and column comprises first column 4 and second column 5.Four adjusting knobs comprise X to adjusting knob, Y to adjusting knob, Z to adjusting knob, vernier adjustment knob, described drive disk assembly comprises fixed support block, slide block, vernier adjustment knob drive screw, fine setting gear; Fixed support block is fixedly connected with base, and X passes fixed support block and first column to be threaded to adjusting knob; Y is contained on first column to adjusting knob, and Y is connected with drive screw to the form of adjusting knob with screw thread, and drive screw is fixed on the slide block 6; Z is fixed on through collar on the slide block 6 to adjusting knob 7, Z to adjusting knob 7 with being threaded on the form of screw thread and the V-type clamp 12; The part face of cylinder on the V-type clamp 16 cooperates with slide block 6; Fine setting gear 14 passes second column 5 and is fixedly connected with vernier adjustment knob 8.X is when adjusting knob 1 rotation; Can drive slide block 6, Z moves to straight line at base 3 upper edge X to adjusting knob 11, V- type clamp 12,16 to adjusting knob 7, locking double-screw bolt 9, drive screw 10, Y together; Fixed support block 2 is fixed, and X is played a supportive role to adjusting knob 1; Described Y when adjusting knob 11 rotation, through drive screw 10 drive slide blocks 6, Z to adjusting knob 7, locking double-screw bolt 9 and V- type clamp 12,16 together along Y to rectilinear motion; Described Z when adjusting knob 7 rotation, can drive V- type clamp 12,16 and locking double-screw bolt 9 integral body along Z to moving., regulate the relative position of tested optical fiber connector and detection probe to adjusting knob 11, Z to 7 three knobs of adjusting knob to adjusting knob 1, Y through X, revolve 8 button calibration detection apparatus through regulating fine setting.
Principle of work of the present invention is following; The testing fiber connector clamps through the clamp system of this device; Regulate Z then to knob 7; Drive clamp system integral body along Z to moving, make each testing fiber terminal on aperture on 12, the joints of optical fibre axis and detection probe light beam Z to position consistency.Then rotate Y to adjusting knob 11; Drive screw 10 drive slide blocks 6, Z to adjusting knob and clamp system together along Y to rectilinear motion, thereby the axis Y that realizes regulating each testing fiber terminal on aperture and the joints of optical fibre on the V-type clamp 12 to position and detection probe Y to position consistency.Regulate X at last to adjusting knob 1; Through X to the screw thread on the adjusting knob 1 drive first column 4 and on slide block 6, Z move to straight line at base 3 upper edge X together to adjusting knob 11, V-type clamp 12, V-type clamp 16 to adjusting knob 7, locking double-screw bolt 9, drive screw 10, Y, fixed support block 2 is fixed in this process.The adjusting of this direction makes the X of detection probe and testing fiber terminal be fit to imaging to distance.Optic fibre connector axis and detection probe axis through in the above adjustment process testing fiber connector overlap basically, have realized detection.The principle of calibration adjustments utilization is the rectilinear propagation principle of light; Set screw 15 is freely rotated detection probe ability and clamp 13 together under the transmission of fine setting gear 14; Thereby the outgoing beam that makes detection probe passes the aperture perpendicular to V-type clamp 12 end faces; The axis that has guaranteed detection probe outgoing beam and testing fiber terminal is parallel to each other, and has realized the effect of calibration.
The course of work of device is: at first clamp system clamps, and fine setting calibration is then regulated at last and detected.
The clamp system clamping process: the joints of optical fibre clamp step totally three steps, 1) rotation 9 moves the V- type clamp 12 and 16 on the clamp system dorsad, unclamps fixture block to the size that needs clamping connector.2) end face of testing fiber terminal is put into V-type clamp with connector by this direction towards detection probe in the joints of optical fibre.3) reverse rotation 9 makes V- type clamp 12 and 16 move toward one another on the clamp system, clamps the testing fiber connector.The clamping step of detection probe, 1) unclamps the screw 15 on the clamp 13, make that enough detection probe pass freely through between clamp 13 and second column, 5 sidewalls.2) adjustment detection probe light beam exit end is towards the optic fibre connector side of testing fiber connector, and detection probe is filled between clamp 13 and the column then.3) tighten screw 15 and accomplish the detection probe clamping.
The fine setting calibration process: 1) the testing fiber connector clamps the back and regulates Z to adjusting knob 7, make aperture Z on the V-type clamp 12 to position and detection probe light beam Z to position consistency.2) regulate Y to adjusting knob 11, make aperture Y on the V-type clamp 12 to position and detection probe light beam Y to position consistency.3) light of observing detection probe passes aperture and then calibrates completion.Otherwise unclamp screw 15 slightly, regulate vernier adjustment knob 8, the step 1 and the step 2 that repeat to finely tune calibration process are up to the requirement of satisfying step 3.4) tighten screw 15, fine setting was calibrated and is claimed to accomplish.
Regulate testing process: 1) distribute according to the optic fibre connector in the joints of optical fibre, rotation Z basically overlaps testing fiber terminal axis and detection probe axis with Y to adjusting knob 11 to adjusting knob 7.2) slightly regulating X makes the detection probe imaging clear to adjusting knob 1.The end face of optic fibre connector is in a plane basically for same connector, thus when surveying remaining optic fibre connector as long as clamping device does not unclamp, only need the step 1 of this process of repetition to accomplish detection.
Because the distance of 10～20mm is arranged between optic fibre connector and the detection probe, need not do any adjusting when detecting unclean optic fibre connector can be directly with the fine terminal surfaces of instrument clear light, and cleaning effect can be in real time through the detection probe observation.After changing the testing fiber connector, whole testing process then is to clamp earlier, and calibration then detects at last.
The content of not doing to describe in detail in the instructions of the present invention belongs to those skilled in the art's known technology.
Claims (2)
1. an end surface of optical fiber connector detects servicing unit, it is characterized in that: comprise clamp assemblies and regulate transmission component; Described clamp assemblies comprises two V-type clamps (12,16), locking double-screw bolt (9), clamp (13), screw (15); Two V-type clamps (12,16) and locking double-screw bolt (9) are used for the installation clamping of the joints of optical fibre, through the rotation of tie down screw (9), realize the clamping of V-type clamp (12,16) and unclamp; Clamp (13) and screw (15) are realized the installation clamping to detection probe; Described adjusting transmission component comprises four adjusting knobs, drive disk assembly, column and bases (3); Base is connected with column on (3); Column comprises first column (4) and second column (5), through cooperation realization tested optical fiber connector and the variation of detection probe relative position and the calibration of detection servicing unit of adjusting knob and drive disk assembly.
2. a kind of end surface of optical fiber connector according to claim 1 detects servicing unit; It is characterized in that: described four adjusting knobs comprise X to adjusting knob (1), Y to adjusting knob (11), Z to adjusting knob (7), vernier adjustment knob (8), described drive disk assembly comprises fixed support block (2), slide block (6), vernier adjustment knob (8) drive screw (10), fine setting gear (14); Fixed support block (2) is fixedly connected with base (3), and X passes fixed support block (2) and first column (4) to be threaded to adjusting knob (1); Y is contained on first column (4) to adjusting knob (11), and Y is connected with drive screw (10) to the form of adjusting knob (11) with screw thread, and drive screw (10) is fixed on the slide block (6); Z is fixed on through collar on the slide block (6) to adjusting knob (7), Z to adjusting knob (7) with being threaded on the form of screw thread and the V-type clamp (12); The part face of cylinder on the V-type clamp (16) cooperates with slide block (6); Fine setting gear (14) passes second column (5) and is fixedly connected with vernier adjustment knob (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110460993.7A CN102538719B (en) | 2011-12-29 | 2011-12-29 | Auxiliary detection device for optical fiber connector end surface |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110460993.7A CN102538719B (en) | 2011-12-29 | 2011-12-29 | Auxiliary detection device for optical fiber connector end surface |
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| CN102538719A true CN102538719A (en) | 2012-07-04 |
| CN102538719B CN102538719B (en) | 2014-05-28 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236861A (en) * | 2014-09-25 | 2014-12-24 | 浙江大学 | Fiber end face interferometer clamping and judging device on basis of color discrimination |
| CN104467954A (en) * | 2014-12-24 | 2015-03-25 | 南京杰德科技有限公司 | Optical fiber routing information detection device, system and method |
| CN105591689A (en) * | 2014-10-21 | 2016-05-18 | 江苏唐音光电有限公司 | Apparatus for detecting dB beam of FC adapter |
| CN105652396A (en) * | 2016-03-31 | 2016-06-08 | 中航光电科技股份有限公司 | Optical fiber detector and optical fiber detecting equipment with same |
| CN105773482A (en) * | 2016-05-04 | 2016-07-20 | 湖州优创科技有限公司 | Detection fixture for network optical fibre cable |
| CN106197957A (en) * | 2016-07-25 | 2016-12-07 | 长飞光纤光缆股份有限公司 | A kind of joints of optical fibre multipurpose test system |
| CN107224271A (en) * | 2017-05-31 | 2017-10-03 | 杭州高能医疗设备有限公司 | Detection method |
| CN109459211A (en) * | 2018-10-30 | 2019-03-12 | 江苏德联达智能科技有限公司 | A kind of optical fiber port test device |
| CN110375647A (en) * | 2019-07-24 | 2019-10-25 | 海安光易通信设备有限公司 | A kind of full automatic end surface of optical fiber connector detection device |
| CN110459944A (en) * | 2019-08-22 | 2019-11-15 | 中国人民解放军国防科技大学 | Two-dimensional high-precision positioning device for optical fiber jumper wire head |
| CN115301586A (en) * | 2022-06-24 | 2022-11-08 | 江苏阿姆德光电科技有限公司 | Fault detection device and method for military unmanned aerial vehicle communication optical cable preparation |
| CN116754184A (en) * | 2023-08-17 | 2023-09-15 | 深圳市比洋光通信科技股份有限公司 | Auxiliary detection device for optical fiber connector convenient to detect |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5179419A (en) * | 1991-11-22 | 1993-01-12 | At&T Bell Laboratories | Methods of detecting, classifying and quantifying defects in optical fiber end faces |
| JPH08278119A (en) * | 1995-03-31 | 1996-10-22 | Kyocera Corp | End face inspection device for optical fiber connector |
| CN101566584A (en) * | 2008-04-25 | 2009-10-28 | 北京中视中科光电技术有限公司 | Optical fiber end face detector |
| CN101852587A (en) * | 2009-03-30 | 2010-10-06 | 浙江师范大学 | Method and device for detecting end surface of optical fiber connector |
| CN202599365U (en) * | 2011-12-29 | 2012-12-12 | 杭州航天电子技术有限公司 | Auxiliary device for end face detection of optical fiber connector |
-
2011
- 2011-12-29 CN CN201110460993.7A patent/CN102538719B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5179419A (en) * | 1991-11-22 | 1993-01-12 | At&T Bell Laboratories | Methods of detecting, classifying and quantifying defects in optical fiber end faces |
| JPH08278119A (en) * | 1995-03-31 | 1996-10-22 | Kyocera Corp | End face inspection device for optical fiber connector |
| CN101566584A (en) * | 2008-04-25 | 2009-10-28 | 北京中视中科光电技术有限公司 | Optical fiber end face detector |
| CN101852587A (en) * | 2009-03-30 | 2010-10-06 | 浙江师范大学 | Method and device for detecting end surface of optical fiber connector |
| CN202599365U (en) * | 2011-12-29 | 2012-12-12 | 杭州航天电子技术有限公司 | Auxiliary device for end face detection of optical fiber connector |
Non-Patent Citations (1)
| Title |
|---|
| 路元刚等: "光纤连接器端面几何参量自动测量仪", 《光学学报》, vol. 25, no. 3, 31 March 2005 (2005-03-31), pages 341 - 345 * |
Cited By (20)
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| CN104236861A (en) * | 2014-09-25 | 2014-12-24 | 浙江大学 | Fiber end face interferometer clamping and judging device on basis of color discrimination |
| CN105591689B (en) * | 2014-10-21 | 2018-05-04 | 江苏唐音光电有限公司 | A kind of detection device of FC types adapter dB beams |
| CN105591689A (en) * | 2014-10-21 | 2016-05-18 | 江苏唐音光电有限公司 | Apparatus for detecting dB beam of FC adapter |
| CN104467954A (en) * | 2014-12-24 | 2015-03-25 | 南京杰德科技有限公司 | Optical fiber routing information detection device, system and method |
| CN104467954B (en) * | 2014-12-24 | 2017-09-26 | 南京杰德科技有限公司 | Device, the system and method for detection fiber routing iinformation |
| CN105652396A (en) * | 2016-03-31 | 2016-06-08 | 中航光电科技股份有限公司 | Optical fiber detector and optical fiber detecting equipment with same |
| CN105652396B (en) * | 2016-03-31 | 2017-09-22 | 中航光电科技股份有限公司 | A kind of device for fiber laser arrays and the optical fiber measurement equipments using the device |
| CN105773482A (en) * | 2016-05-04 | 2016-07-20 | 湖州优创科技有限公司 | Detection fixture for network optical fibre cable |
| CN105773482B (en) * | 2016-05-04 | 2017-07-04 | 湖州优创科技有限公司 | A kind of detection fixture of network fiber line |
| CN106197957A (en) * | 2016-07-25 | 2016-12-07 | 长飞光纤光缆股份有限公司 | A kind of joints of optical fibre multipurpose test system |
| CN107224271A (en) * | 2017-05-31 | 2017-10-03 | 杭州高能医疗设备有限公司 | Detection method |
| CN107224271B (en) * | 2017-05-31 | 2019-11-19 | 杭州高能医疗设备有限公司 | Detection method |
| CN109459211A (en) * | 2018-10-30 | 2019-03-12 | 江苏德联达智能科技有限公司 | A kind of optical fiber port test device |
| CN109459211B (en) * | 2018-10-30 | 2024-04-05 | 江苏德联达智能科技有限公司 | Optical fiber port testing device |
| CN110375647A (en) * | 2019-07-24 | 2019-10-25 | 海安光易通信设备有限公司 | A kind of full automatic end surface of optical fiber connector detection device |
| CN110459944A (en) * | 2019-08-22 | 2019-11-15 | 中国人民解放军国防科技大学 | Two-dimensional high-precision positioning device for optical fiber jumper wire head |
| CN115301586A (en) * | 2022-06-24 | 2022-11-08 | 江苏阿姆德光电科技有限公司 | Fault detection device and method for military unmanned aerial vehicle communication optical cable preparation |
| CN115301586B (en) * | 2022-06-24 | 2024-06-28 | 江苏阿姆德光电科技有限公司 | Fault detection device and method for preparing communication optical cable of military unmanned aerial vehicle |
| CN116754184A (en) * | 2023-08-17 | 2023-09-15 | 深圳市比洋光通信科技股份有限公司 | Auxiliary detection device for optical fiber connector convenient to detect |
| CN116754184B (en) * | 2023-08-17 | 2023-11-03 | 深圳市比洋光通信科技股份有限公司 | Auxiliary detection device for optical fiber connector convenient to detect |
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