JP2010280016A - 研磨治具、フェルール及び光コネクタ - Google Patents
研磨治具、フェルール及び光コネクタ Download PDFInfo
- Publication number
- JP2010280016A JP2010280016A JP2009133601A JP2009133601A JP2010280016A JP 2010280016 A JP2010280016 A JP 2010280016A JP 2009133601 A JP2009133601 A JP 2009133601A JP 2009133601 A JP2009133601 A JP 2009133601A JP 2010280016 A JP2010280016 A JP 2010280016A
- Authority
- JP
- Japan
- Prior art keywords
- ferrule
- holding member
- hole
- flange portion
- polishing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 78
- 230000003287 optical effect Effects 0.000 title claims description 38
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000013307 optical fiber Substances 0.000 description 13
- 239000000428 dust Substances 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3863—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using polishing techniques
-
- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/226—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of the ends of optical fibres
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
- G02B6/3861—Adhesive bonding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
【解決手段】フェルール31の先端面31aを研磨するときにフェルール31を保持する保持部材11を研磨治具10に備える。フェルール31が挿入される貫通穴121を有する保持部材本体12と、保持部材本体12の上面に設けられ、貫通穴121にフェルール31が挿入されたときフェルール31のフランジ部33を支持する突起部16,17とで保持部材11を構成した。
【選択図】図1
Description
11,211 保持部材
12,212,312 保持部材本体
12a,212a、312a 保持部材本体の上面
121,2121 貫通孔
16,17 突起部
2132,2133 切り欠き
31,331,431 フェルール
31a 先端面
32 フェルール本体
33,333,433 フランジ部
33a,333a,433a フランジ部の前面
333b,333c 切り欠き
433b 突起部
Claims (7)
- フェルールの先端面を研磨するときに前記フェルールを保持する保持部材を備えている研磨治具において、
前記保持部材が、前記フェルールが挿入される貫通穴を有する保持部材本体と、前記フェルールが前記貫通穴に挿入されたとき前記フェルールのフランジ部と対向する前記保持部材本体の上面に設けられ、前記貫通穴に前記フェルールが挿入されたとき前記フェルールのフランジ部を支持する突起部とを有する
ことを特徴とする研磨治具。 - フェルールの先端面を研磨するときに前記フェルールを保持する保持部材を備えている研磨治具において、
前記保持部材は、前記フェルールが挿入される貫通穴を有する保持部材本体と、前記フェルールが前記貫通穴に挿入されたとき前記フェルールのフランジ部を支持する前記保持部材本体の上面と、前記貫通穴の内周面に設けられた切り欠きとを有する
ことを特徴とする研磨治具。 - 前記切り欠きが、前記保持部材本体の下面に達することを特徴とする請求項2記載の研磨治具。
- 研磨治具の保持部材の貫通穴に挿入可能なフェルール本体と、このフェルール本体に設けられ、前記フェルール本体が前記貫通穴に挿入されたとき前記保持部材の上面に支持されるフランジ部とを備えているフェルールにおいて、
前記保持部材の上面と対向する前記フランジ部の前面に切り欠きが設けられている
ことを特徴とするフェルール。 - 前記切り欠きが、前記フランジ部の後面に達することを特徴とする請求項4記載のフェルール。
- 研磨治具の保持部材の貫通穴に挿入可能なフェルール本体と、このフェルール本体に設けられ、前記フェルール本体が前記貫通穴に挿入されたとき前記保持部材の上面と対向するフランジ部とを備えているフェルールにおいて、
前記保持部材の上面と対向する前記フランジ部の前面に、前記貫通穴に前記フェルールが挿入されたとき前記保持部材の上面に突き当たる突起部が設けられている
ことを特徴とするフェルール。 - 請求項4〜6のいずれか1項記載のフェルールを備えていることを特徴とする光コネクタ。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009133601A JP5361543B2 (ja) | 2009-06-03 | 2009-06-03 | 研磨治具、フェルール及び光コネクタ |
US13/375,571 US8989546B2 (en) | 2009-06-03 | 2010-05-12 | Polishing jig, ferrule, and optical connector |
CA2753527A CA2753527C (en) | 2009-06-03 | 2010-05-12 | Polishing jig, ferrule, and optical connector |
CN201510482266.9A CN105005115B (zh) | 2009-06-03 | 2010-05-12 | 箍套及光连接器 |
CN201080024282.9A CN102802872B (zh) | 2009-06-03 | 2010-05-12 | 研磨卡具、箍套及光连接器 |
PCT/JP2010/057996 WO2010140449A1 (ja) | 2009-06-03 | 2010-05-12 | 研磨治具、フェルール及び光コネクタ |
CN201510479167.5A CN105081929B (zh) | 2009-06-03 | 2010-05-12 | 研磨卡具 |
CN201510479168.XA CN105044857B (zh) | 2009-06-03 | 2010-05-12 | 箍套及光连接器 |
US14/516,506 US9429720B2 (en) | 2009-06-03 | 2014-10-16 | Polishing jig, ferrule, and optical connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009133601A JP5361543B2 (ja) | 2009-06-03 | 2009-06-03 | 研磨治具、フェルール及び光コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010280016A true JP2010280016A (ja) | 2010-12-16 |
JP5361543B2 JP5361543B2 (ja) | 2013-12-04 |
Family
ID=43297587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009133601A Active JP5361543B2 (ja) | 2009-06-03 | 2009-06-03 | 研磨治具、フェルール及び光コネクタ |
Country Status (5)
Country | Link |
---|---|
US (2) | US8989546B2 (ja) |
JP (1) | JP5361543B2 (ja) |
CN (4) | CN105044857B (ja) |
CA (1) | CA2753527C (ja) |
WO (1) | WO2010140449A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109143479A (zh) * | 2017-06-27 | 2019-01-04 | 康普技术有限责任公司 | 光纤连接器用研磨载具 |
JP2020163475A (ja) * | 2019-03-28 | 2020-10-08 | 株式会社精工技研 | 光ファイバフェルール研磨用ホルダー |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8771039B2 (en) | 2011-05-25 | 2014-07-08 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical fiber polishing jig for use with optical connectors of differing sizes and types |
KR101524039B1 (ko) * | 2013-09-06 | 2015-05-29 | 삼성중공업(주) | 박판 시편 연마용 치구 |
TWI500987B (zh) * | 2014-02-19 | 2015-09-21 | Mas Automation Corp | Fiber head with a rule |
USD906250S1 (en) | 2015-11-18 | 2020-12-29 | SZ DJI Technology Co., Ltd. | Connector |
US10139582B2 (en) | 2017-02-23 | 2018-11-27 | Ofs Fitel, Llc | Fiber optic storage module installation at user premises |
CN107052949A (zh) * | 2017-03-30 | 2017-08-18 | 绵阳晟昊光电科技有限公司 | 一种光电管方管的精密磨削设备及磨削方法 |
CN110000697B (zh) * | 2018-01-04 | 2023-04-28 | 康普技术有限责任公司 | 箍套抛光夹具及抛光方法 |
JP6901602B1 (ja) | 2020-03-27 | 2021-07-14 | 日本航空電子工業株式会社 | コネクタ |
Citations (4)
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JPH037454U (ja) * | 1989-06-03 | 1991-01-24 | ||
JPH08192349A (ja) * | 1995-01-13 | 1996-07-30 | Seiko Giken:Kk | 光ファイバ端面研磨機用の光ファイバフェルールホルダ |
JP2001315047A (ja) * | 2000-05-01 | 2001-11-13 | Hitachi Ltd | フェルール端面研磨装置 |
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-
2009
- 2009-06-03 JP JP2009133601A patent/JP5361543B2/ja active Active
-
2010
- 2010-05-12 US US13/375,571 patent/US8989546B2/en active Active
- 2010-05-12 WO PCT/JP2010/057996 patent/WO2010140449A1/ja active Application Filing
- 2010-05-12 CN CN201510479168.XA patent/CN105044857B/zh active Active
- 2010-05-12 CN CN201510479167.5A patent/CN105081929B/zh active Active
- 2010-05-12 CA CA2753527A patent/CA2753527C/en active Active
- 2010-05-12 CN CN201510482266.9A patent/CN105005115B/zh active Active
- 2010-05-12 CN CN201080024282.9A patent/CN102802872B/zh active Active
-
2014
- 2014-10-16 US US14/516,506 patent/US9429720B2/en not_active Expired - Fee Related
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JPS6292150U (ja) * | 1985-11-29 | 1987-06-12 | ||
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109143479A (zh) * | 2017-06-27 | 2019-01-04 | 康普技术有限责任公司 | 光纤连接器用研磨载具 |
JP2020163475A (ja) * | 2019-03-28 | 2020-10-08 | 株式会社精工技研 | 光ファイバフェルール研磨用ホルダー |
CN111745540A (zh) * | 2019-03-28 | 2020-10-09 | 株式会社精工技研 | 光纤套箍研磨用支撑件 |
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Also Published As
Publication number | Publication date |
---|---|
CN105081929A (zh) | 2015-11-25 |
US8989546B2 (en) | 2015-03-24 |
CN105044857A (zh) | 2015-11-11 |
CN105044857B (zh) | 2017-08-08 |
CA2753527C (en) | 2014-05-27 |
WO2010140449A1 (ja) | 2010-12-09 |
CN105081929B (zh) | 2018-01-19 |
CN105005115B (zh) | 2017-04-12 |
US20150036981A1 (en) | 2015-02-05 |
CA2753527A1 (en) | 2010-12-09 |
US9429720B2 (en) | 2016-08-30 |
CN102802872A (zh) | 2012-11-28 |
CN105005115A (zh) | 2015-10-28 |
JP5361543B2 (ja) | 2013-12-04 |
US20120082419A1 (en) | 2012-04-05 |
CN102802872B (zh) | 2015-09-02 |
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