CN109540897B - Optical fiber adapter detection device - Google Patents

Optical fiber adapter detection device Download PDF

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Publication number
CN109540897B
CN109540897B CN201811633368.6A CN201811633368A CN109540897B CN 109540897 B CN109540897 B CN 109540897B CN 201811633368 A CN201811633368 A CN 201811633368A CN 109540897 B CN109540897 B CN 109540897B
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CN
China
Prior art keywords
fixedly connected
optical fiber
clamping plates
clamping
guide
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Application number
CN201811633368.6A
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Chinese (zh)
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CN109540897A (en
Inventor
韦伟
何涛
田云
王春明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhenjiang Aobo Communication Equipment Co ltd
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Zhenjiang Aobo Communication Equipment Co ltd
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Priority to CN201811633368.6A priority Critical patent/CN109540897B/en
Publication of CN109540897A publication Critical patent/CN109540897A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00Lapping machines or devices; Accessories
    • B24B37/04Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/10Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30Testing of optical devices, constituted by fibre optics or optical waveguides
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N2021/8444Fibrous material

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention relates to the technical field of communication equipment and discloses an optical fiber adapter detection device which comprises a shell and a grinding disc, wherein a bearing seat is fixedly connected to the bottom of an inner cavity of the shell, two fixing blocks are arranged above the bearing seat, two clamping plates which are arranged side by side are arranged between the two fixing blocks, inserting rods are fixedly connected to the front surfaces and the back surfaces of the two clamping plates, the inserting rods penetrate through guide sliding grooves formed in the surfaces of the fixing blocks and are fixedly connected with a stop block, and guide columns are welded on two sides of the upper surface of the fixing block. This optical fiber adapter detection device through setting up infrared transceiver, grip block and guide post, can utilize infrared transceiver directly to detect the terminal surface of adapter body, need not to take off the adapter body and grip again in the testing process, only need go up and down to the lapping disc can, saved the time, improved work efficiency, it is more convenient to make the operation simultaneously.

Description

Optical fiber adapter detection device
Technical Field
The invention relates to the technical field of communication equipment, in particular to an optical fiber adapter detection device.
Background
The optical fiber connector is the most used optical passive device in the optical fiber communication system, and most of the optical fiber connectors are composed of three parts: two fiber optic connectors and a coupler. Two optical fiber connectors are arranged at the tail ends of two optical fibers; the coupler acts as an alignment sleeve. In addition, the coupler is often provided with a metal or nonmetal flange so as to facilitate the installation and fixation of the connector.
Grinding and polishing methods are required in the connector manufacturing process to provide the fiber optic connector end faces with macroscopic and microscopic geometric surfaces that meet specific requirements, thereby achieving reduced optical loss and improved transmission reliability for optimal coupling. Meanwhile, in order to ensure the quality of products, parameter detection is required for the end face of the optical fiber connector after grinding and polishing, when the end face of the optical fiber connector is detected in the prior art, the detected optical fiber connector is required to be taken down from the grinding disc for detection, if the detection is unqualified, the optical fiber connector is required to be clamped for grinding and polishing again, then the detection is taken down again, the operation is complicated, a large amount of time is wasted, and the working efficiency is reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the optical fiber adapter detection device, which solves the problems of complicated detection, time waste and efficiency reduction of the end face of the conventional optical fiber adapter.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an optical fiber adapter detection device, includes shell and abrasive disc, the bottom fixedly connected with of shell inner chamber bears the seat, and bears the top of seat and is provided with two fixed blocks, and has placed two grip blocks side by side between two fixed blocks, and the front of two grip blocks and the equal fixedly connected with inserted bar in back, and the inserted bar pass the direction spout of seting up on fixed block surface and with dog fixed connection, the both sides of fixed block upper surface all weld the guide post, the top of guide post run through the mounting panel and with the baffle fixed connection that is located the mounting panel top, and the surface of guide post cup jointed the spring, and the bottom of spring and the upper surface welding of fixed block, the cylinder is installed at the center at shell inner chamber top, and the output shaft fixed connection of cylinder is at the center of mounting panel upper surface, the lower surface mounting of mounting panel has driving motor, and abrasive disc fixed connection is on driving motor's output shaft.
The two opposite faces of the clamping plates are provided with a plurality of identical semicircular grooves, the deviating faces of the two clamping plates are fixedly connected with a bearing plate, the upper surface of the bearing plate is fixedly connected with a plurality of hydraulic cylinders, the top ends of the hydraulic cylinders are provided with infrared transceivers, the upper surface of the bearing seat is provided with an adapter body, and the end face of the adapter body is inserted into the clamping space formed by the two semicircular grooves.
Preferably, the height of the guide chute is matched with the diameter of the inserting rod, the opposite surfaces of the two stop blocks are fixedly connected with racks which are meshed with each other, and the opposite surfaces of the two stop blocks are provided with accommodating grooves for accommodating opposite racks.
Preferably, the number of the infrared transceivers is the same as the number of the semicircular grooves, the plurality of infrared transceivers are uniformly divided into two groups, the two groups of infrared transceivers are positioned on the same horizontal line and are respectively positioned on two sides of the clamping plate, the number of the grinding discs is the same as the number of the clamping spaces formed by every two semicircular grooves, the grinding discs are positioned right above the clamping spaces, and the grinding discs are polishing discs.
Preferably, the rack comprises a pulling strip and teeth, and the pulling strip is a thermoplastic strip or a steel strip.
Preferably, a through hole penetrating through the mounting plate and matched with the guide column is formed in the surface of the mounting plate, the baffle is circular plate-shaped, and the diameter of the baffle is 1.5 times that of the guide column.
Preferably, the infrared transceiver receiving head is 1838 infrared remote control receiving head.
(III) beneficial effects
Compared with the prior art, the invention provides the optical fiber adapter detection device, which has the following beneficial effects:
1. this optical fiber adapter detection device through setting up infrared transceiver, grip block and guide post, can utilize infrared transceiver directly to detect the terminal surface of adapter body, need not to take off the adapter body and grip again in the testing process, only need go up and down to the lapping disc can, saved the time, improved work efficiency, it is more convenient to make the operation simultaneously.
2. This fiber optic adapter detection device through setting up a plurality of semicircle grooves, infrared transceiver and abrasive disc, can detect and grind a plurality of adapter bodies simultaneously, improves work efficiency, through setting up inserted bar and direction spout simultaneously, makes the grip block remove more stably, and the cooperation spring, mounting panel pushes down the in-process spring shrink for semicircle groove and the terminal surface bottom chucking of adapter body, thereby can compress tightly fixed block and grip block, prevent to rock, improve the accuracy of grinding.
Drawings
FIG. 1 is a front elevational view of the structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a front cross-sectional view of the stop structure of the present invention.
In the figure: 1. a housing; 2. a grinding disc; 3. a bearing seat; 4. a fixed block; 5. a clamping plate; 6. a guide chute; 7. a stop block; 8. a guide post; 9. a mounting plate; 10. a baffle; 11. a spring; 12. a cylinder; 13. a driving motor; 14. a semicircular groove; 15. a carrying plate; 16. a hydraulic cylinder; 17. an infrared transceiver; 18. an adapter body; 19. a rack; 20. an accommodating groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the optical fiber adapter detection device comprises a shell 1 and a grinding disc 2, wherein a bearing seat 3 is fixedly connected to the bottom of an inner cavity of the shell 1, two fixed blocks 4 are arranged above the bearing seat 3, two side-by-side clamping plates 5 are arranged between the two fixed blocks 4, inserting rods are fixedly connected to the front and the back of the two clamping plates 5, the inserting rods penetrate through guide sliding grooves 6 formed in the surfaces of the fixed blocks 4 and are fixedly connected with check blocks 7, the height of the guide sliding grooves 6 is matched with the diameter of the inserting rods, the opposite surfaces of the two check blocks 7 are fixedly connected with mutually meshed racks 19, the opposite surfaces of the two check blocks 7 are provided with accommodating grooves 20 for accommodating the opposite racks 19, the racks 19 comprise pulling strips and teeth, the pulling strips are thermoplastic plastic strips or steel strips and are provided with certain elasticity, the pulling strips can be bent to enable the racks 19 to be clamped, prevent that rack 19 from loosening and leading to dog 7 to remove, influence the stability of centre gripping, the both sides of fixed block 4 upper surface all weld guide post 8, the top of guide post 8 runs through mounting panel 9 and with the baffle 10 fixed connection that is located mounting panel 9 top, the through-hole that runs through mounting panel 9 and with guide post 8 looks adaptation is seted up on the surface of mounting panel 9, baffle 10 is the circular plate shape, and the diameter of baffle 10 is 1.5 times of guide post 8 diameter, and spring 11 has been cup jointed on the surface of guide post 8, and the bottom of spring 11 and the upper surface welding of fixed block 4, cylinder 12 is installed at the center at shell 1 inner chamber top, the model of cylinder 12 is CDU16-30D, and the output shaft fixed connection of cylinder 12 is at the center of mounting panel 9 upper surface, driving motor 13 is installed to the lower surface of mounting panel 9, and abrasive disc 2 fixed connection is on driving motor 13's output shaft.
The opposite surfaces of the two clamping plates 5 are provided with a plurality of identical semicircular grooves 14, the deviating surfaces of the two clamping plates 5 are fixedly connected with a bearing plate 15, the upper surface of the bearing plate 15 is fixedly connected with a plurality of hydraulic cylinders 16, the types of the hydraulic cylinders 16 are DX-SD, the top ends of the hydraulic cylinders 16 are provided with infrared transceivers 17, the types of the infrared transceivers 17 receiving heads are 1838 infrared remote control receiving heads, the number of the infrared transceivers 17 is identical to that of the semicircular grooves 14, the plurality of infrared transceivers 17 are uniformly divided into two groups, the two groups of infrared transceivers 17 are positioned on the same horizontal line and are respectively positioned on two sides of the clamping plates 5, the number of the grinding discs 2 is identical to that of clamping spaces formed by every two semicircular grooves 14, the grinding discs 2 are positioned right above the clamping spaces, the upper surfaces of the bearing seats 3 are provided with adapter bodies 18, and the adapter bodies 18 are inserted into the clamping spaces formed by the two semicircular grooves 14.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
To sum up, this optical fiber adapter detection device through setting up infrared transceiver 17, grip block 5 and guide post 8, can utilize infrared transceiver 17 directly to detect the terminal surface of adapter body 18, need not to take off adapter body 18 and reclampe in the testing process, only need go on go up and down to lapping disc 2 can, saved the time, improved work efficiency, make the operation more convenient simultaneously, solved current optical fiber adapter terminal surface and detected loaded down with trivial details, waste time, inefficiency's problem.
The pulling strip in the embodiment is a thermoplastic plastic strip or a steel strip, the thermoplastic plastic strip is made of plastic, and the plastic is prepared from the following components in parts by weight: 40-45 parts of polyphenyl ether resin, 30-40 parts of modified furan resin, 1-8 parts of mildew preventive, 10-18 parts of silanized graphene oxide, 2-6 parts of nano ceramic powder, 1-5 parts of flame retardant and 1-3 parts of compatilizer, wherein the mildew preventive is formed by mixing o-phenylphenol and 2-pyridine thiol-1-zinc oxide, and the weight ratio of the o-phenylphenol to the 2-pyridine thiol-1-zinc oxide is 0.85:1, the flame retardant is tri (2-ethylhexyl) phosphate or (2-ethylhexyl) -diphenyl phosphate, and the compatilizer is EVA, CPE or SEBS; the steel bar is prepared from the following components in parts by weight: 10-20 parts of carbon, 5-8 parts of silicon, 5-10 parts of manganese, 1-2 parts of phosphorus, 1-3 parts of iron and 75-80 parts of iron.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides a fiber optic adapter detection device, includes shell (1) and abrasive disc (2), its characterized in that: the grinding device is characterized in that a bearing seat (3) is fixedly connected to the bottom of an inner cavity of the shell (1), two fixed blocks (4) are arranged above the bearing seat (3), two clamping plates (5) which are arranged side by side are arranged between the two fixed blocks (4), inserting rods are fixedly connected to the front and the back of each of the two clamping plates (5), the inserting rods penetrate through guide sliding grooves (6) formed in the surfaces of the fixed blocks (4) and are fixedly connected with a stop block (7), guide posts (8) are welded on two sides of the upper surface of the fixed blocks (4), the top ends of the guide posts (8) penetrate through a mounting plate (9) and are fixedly connected with a baffle plate (10) arranged above the mounting plate (9), springs (11) are sleeved on the surfaces of the guide posts (8), the bottom ends of the springs (11) are welded with the upper surfaces of the fixed blocks (4), an air cylinder (12) is arranged in the center of the top of the inner cavity of the shell (1), an output shaft of the air cylinder (12) is fixedly connected to the center of the upper surface of the mounting plate (9), a driving motor (13) is mounted on the lower surface of the mounting plate (9), and the driving motor (13) is fixedly connected to the output shaft (2) of the driving motor (13);
the two opposite surfaces of the two clamping plates (5) are provided with a plurality of identical semicircular grooves (14), the deviating surfaces of the two clamping plates (5) are fixedly connected with a bearing plate (15), the upper surface of the bearing plate (15) is fixedly connected with a plurality of hydraulic cylinders (16), the top ends of the hydraulic cylinders (16) are provided with infrared transceivers (17), the upper surface of the bearing seat (3) is provided with an adapter body (18), and the end surfaces of the adapter body (18) are inserted into the clamping space formed by the two semicircular grooves (14); the height of the guide chute (6) is matched with the diameter of the inserting rod, the opposite surfaces of the two stop blocks (7) are fixedly connected with racks (19) meshed with each other, and the opposite surfaces of the two stop blocks (7) are provided with accommodating grooves (20) for accommodating the opposite racks (19); the number of the infrared transceivers (17) is the same as that of the semicircular grooves (14), the plurality of infrared transceivers (17) are uniformly divided into two groups, the two groups of infrared transceivers (17) are positioned on the same horizontal line and are respectively positioned on two sides of the clamping plate (5), the number of the grinding disks (2) is the same as that of clamping spaces formed by every two semicircular grooves (14), the grinding disks (2) are positioned right above the clamping spaces, and the grinding disks are polishing disks; the rack (19) comprises a pulling strip and teeth, and the pulling strip is a thermoplastic plastic strip or a steel strip; the surface of mounting panel (9) is offered and is run through mounting panel (9) and with the through-hole of guide post (8) looks adaptation, baffle (10) are discoid, and the diameter of baffle (10) is 1.5 times of guide post (8) diameter.
2. A fiber optic adapter testing device according to claim 1, wherein: the infrared transceiver (17) is a 1838 infrared remote control receiving head.
CN201811633368.6A 2018-12-29 2018-12-29 Optical fiber adapter detection device Active CN109540897B (en)

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JPH0980242A (en) * 1995-09-11 1997-03-28 Mitsubishi Rayon Co Ltd Manufacture of linear light guide
US6565423B1 (en) * 1999-03-05 2003-05-20 Nippon Telegraph And Telephone Corporation Apparatus and method for polishing a ferrule end face for an optical connector
CN2650938Y (en) * 2003-11-28 2004-10-27 黄金泉 Opti-fiber grinder
JP2006234556A (en) * 2005-02-24 2006-09-07 Fuji Photo Film Co Ltd Device and method for inspecting end face of optical fiber
CN102748536A (en) * 2011-04-17 2012-10-24 漳州金龙客车有限公司 Fixing sealing structure of passenger vehicle air-conditioner high-low pressure pipe
CN103185552A (en) * 2011-12-30 2013-07-03 深圳市意柏利通讯技术有限公司 On-line end face detector for optical fiber connectors
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CN106124525A (en) * 2016-08-24 2016-11-16 镇江荣德新能源科技有限公司 A kind of crystalline silicon blocks surface grinding and defects inspecting integrated apparatus
CN207076790U (en) * 2017-06-07 2018-03-09 无锡市东方机器厂有限公司 One kind is used for detection means after leveling of plates
CN108317976A (en) * 2018-03-31 2018-07-24 苏州梅克兰检测服务有限公司 A kind of LED display flatness detecting device
CN207742376U (en) * 2017-12-31 2018-08-17 东莞市川信电子科技有限公司 A kind of fiber adapter
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CN108515448A (en) * 2018-04-11 2018-09-11 王丽 A kind of grinder for fiber end face grinding
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CN209745819U (en) * 2018-12-29 2019-12-06 镇江奥博通信设备有限公司 Optical fiber adapter detection device

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JPH0980242A (en) * 1995-09-11 1997-03-28 Mitsubishi Rayon Co Ltd Manufacture of linear light guide
US6565423B1 (en) * 1999-03-05 2003-05-20 Nippon Telegraph And Telephone Corporation Apparatus and method for polishing a ferrule end face for an optical connector
CN2650938Y (en) * 2003-11-28 2004-10-27 黄金泉 Opti-fiber grinder
JP2006234556A (en) * 2005-02-24 2006-09-07 Fuji Photo Film Co Ltd Device and method for inspecting end face of optical fiber
CN102748536A (en) * 2011-04-17 2012-10-24 漳州金龙客车有限公司 Fixing sealing structure of passenger vehicle air-conditioner high-low pressure pipe
CN103185552A (en) * 2011-12-30 2013-07-03 深圳市意柏利通讯技术有限公司 On-line end face detector for optical fiber connectors
CN108406577A (en) * 2013-04-25 2018-08-17 株式会社荏原制作所 grinding method
CN203745687U (en) * 2014-01-23 2014-07-30 南京吉隆光纤通信股份有限公司 Enhanced-type optical fiber end surface observation device
CN104132629A (en) * 2014-08-12 2014-11-05 太仓思比科微电子技术有限公司 Visible infrared light smoothness detection device
CN204462032U (en) * 2015-01-29 2015-07-08 新中合光电科技(保靖)有限公司 A kind of for the bare fibre end face automatic detection device before quick coupler solidification
CN106124525A (en) * 2016-08-24 2016-11-16 镇江荣德新能源科技有限公司 A kind of crystalline silicon blocks surface grinding and defects inspecting integrated apparatus
CN207076790U (en) * 2017-06-07 2018-03-09 无锡市东方机器厂有限公司 One kind is used for detection means after leveling of plates
CN207742376U (en) * 2017-12-31 2018-08-17 东莞市川信电子科技有限公司 A kind of fiber adapter
CN207858577U (en) * 2018-02-02 2018-09-14 汇隆电子(金华)有限公司 A kind of monocrystalline silicon piece abrasive machining device
CN108317976A (en) * 2018-03-31 2018-07-24 苏州梅克兰检测服务有限公司 A kind of LED display flatness detecting device
CN108515448A (en) * 2018-04-11 2018-09-11 王丽 A kind of grinder for fiber end face grinding
CN209745819U (en) * 2018-12-29 2019-12-06 镇江奥博通信设备有限公司 Optical fiber adapter detection device

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