JP2021037580A - 光コネクタ研磨用パッド - Google Patents
光コネクタ研磨用パッド Download PDFInfo
- Publication number
- JP2021037580A JP2021037580A JP2019160275A JP2019160275A JP2021037580A JP 2021037580 A JP2021037580 A JP 2021037580A JP 2019160275 A JP2019160275 A JP 2019160275A JP 2019160275 A JP2019160275 A JP 2019160275A JP 2021037580 A JP2021037580 A JP 2021037580A
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- optical connector
- pad
- face
- film
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
-
- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
【解決手段】光ファイバおよびフェルールを備えた光コネクタの端面を球面研磨する際に、研磨盤と研磨シートとの間に配置して用いられる光コネクタ研磨用パッドの反発弾性を20%よりも大きくした。光コネクタ研磨用パッドは、ウレタン系素材で作成することができる。
【選択図】図2
Description
実施例1の研磨用パッドは、ウレタン系素材のラバーパッドであり、Hs硬度はHs80±2である(1つの研磨フィルムが寿命と判断されるまでの間に、複数の研磨パッドを用いた)。
実施例2の研磨用パッドは、ウレタン系素材のラバーパッドであり、Hs硬度はHs70±2である(1つの研磨フィルムが寿命と判断されるまでの間に、複数の研磨パッドを用いた)。
101 光ファイバ
102 フェルール
200 研磨フィルム
300,400 研磨用パッド
Claims (2)
- 光ファイバおよびフェルールを備えた光コネクタの端面を球面研磨する際に、研磨盤と研磨シートとの間に配置して用いられる光コネクタ研磨用パッドであって、
反発弾性が20%よりも大きい、光コネクタ研磨用パッド。 - 素材がウレタン系である、請求項1に記載の光コネクタ研磨用パッド。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019160275A JP7264775B2 (ja) | 2019-09-03 | 2019-09-03 | 光コネクタ研磨用パッド |
US17/296,351 US20220219280A1 (en) | 2019-09-03 | 2020-08-20 | Optical connector polishing pad |
PCT/JP2020/031541 WO2021044870A1 (ja) | 2019-09-03 | 2020-08-20 | 光コネクタ研磨用パッド |
CN202080006375.2A CN113165140A (zh) | 2019-09-03 | 2020-08-20 | 光连接器研磨用垫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019160275A JP7264775B2 (ja) | 2019-09-03 | 2019-09-03 | 光コネクタ研磨用パッド |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021037580A true JP2021037580A (ja) | 2021-03-11 |
JP2021037580A5 JP2021037580A5 (ja) | 2022-02-09 |
JP7264775B2 JP7264775B2 (ja) | 2023-04-25 |
Family
ID=74848048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019160275A Active JP7264775B2 (ja) | 2019-09-03 | 2019-09-03 | 光コネクタ研磨用パッド |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220219280A1 (ja) |
JP (1) | JP7264775B2 (ja) |
CN (1) | CN113165140A (ja) |
WO (1) | WO2021044870A1 (ja) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63185558A (ja) * | 1987-01-23 | 1988-08-01 | Sumitomo Electric Ind Ltd | 光コネクタフエル−ルの研磨方法 |
US5184433A (en) * | 1990-03-16 | 1993-02-09 | Aster Corporation | Fiber optic polisher |
JP2003205447A (ja) * | 2002-01-08 | 2003-07-22 | Nippon Electric Glass Co Ltd | 光ファイバ付フェルール端面の研磨方法、光コネクタの組立方法、及び光ファイバ成端キット |
US20050282470A1 (en) * | 2004-06-16 | 2005-12-22 | Cabot Microelectronics Corporation | Continuous contour polishing of a multi-material surface |
JP2006341473A (ja) * | 2005-06-08 | 2006-12-21 | Owens Corning Seizo Kk | 長繊維強化熱可塑性樹脂成形材料の製造装置及びその製造方法 |
JP2011110657A (ja) * | 2009-11-27 | 2011-06-09 | Admatechs Co Ltd | 加工用砥粒、加工具、加工液およびそれらを用いた加工方法 |
JP2012061572A (ja) * | 2010-09-17 | 2012-03-29 | Toray Ind Inc | 研磨パッド |
JP2015519209A (ja) * | 2012-04-27 | 2015-07-09 | スリーエム イノベイティブ プロパティズ カンパニー | 光ファイバコネクタ研磨装置及び方法 |
WO2016027671A1 (ja) * | 2014-08-21 | 2016-02-25 | バンドー化学株式会社 | 研磨フィルム |
JP2018040916A (ja) * | 2016-09-07 | 2018-03-15 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101148030B (zh) * | 2001-11-13 | 2010-08-25 | 东洋橡胶工业株式会社 | 研磨垫及其制造方法 |
US6913517B2 (en) * | 2002-05-23 | 2005-07-05 | Cabot Microelectronics Corporation | Microporous polishing pads |
JP2006110665A (ja) * | 2004-10-14 | 2006-04-27 | Nihon Micro Coating Co Ltd | 研磨パッド |
JP3769581B1 (ja) * | 2005-05-18 | 2006-04-26 | 東洋ゴム工業株式会社 | 研磨パッドおよびその製造方法 |
JP5197914B2 (ja) * | 2005-06-10 | 2013-05-15 | ニッタ・ハース株式会社 | 研磨パッド |
US20060286906A1 (en) * | 2005-06-21 | 2006-12-21 | Cabot Microelectronics Corporation | Polishing pad comprising magnetically sensitive particles and method for the use thereof |
US20090298391A1 (en) * | 2007-03-09 | 2009-12-03 | Kunio Yamada | Method of polishing end face of multi-fiber optical connector |
JP5078527B2 (ja) * | 2007-09-28 | 2012-11-21 | 富士紡ホールディングス株式会社 | 研磨布 |
JP5484145B2 (ja) * | 2010-03-24 | 2014-05-07 | 東洋ゴム工業株式会社 | 研磨パッド |
KR102415172B1 (ko) * | 2016-11-17 | 2022-07-01 | 가부시끼가이샤 도꾸야마 | 폴리로탁산을 사용한 우레탄 수지 및 연마용 패드 |
CN207971816U (zh) * | 2018-02-06 | 2018-10-16 | 无锡市恒利弘实业有限公司 | 一种强恢复性抛光垫 |
-
2019
- 2019-09-03 JP JP2019160275A patent/JP7264775B2/ja active Active
-
2020
- 2020-08-20 US US17/296,351 patent/US20220219280A1/en active Pending
- 2020-08-20 CN CN202080006375.2A patent/CN113165140A/zh active Pending
- 2020-08-20 WO PCT/JP2020/031541 patent/WO2021044870A1/ja active Application Filing
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63185558A (ja) * | 1987-01-23 | 1988-08-01 | Sumitomo Electric Ind Ltd | 光コネクタフエル−ルの研磨方法 |
US5184433A (en) * | 1990-03-16 | 1993-02-09 | Aster Corporation | Fiber optic polisher |
JP2003205447A (ja) * | 2002-01-08 | 2003-07-22 | Nippon Electric Glass Co Ltd | 光ファイバ付フェルール端面の研磨方法、光コネクタの組立方法、及び光ファイバ成端キット |
US20050282470A1 (en) * | 2004-06-16 | 2005-12-22 | Cabot Microelectronics Corporation | Continuous contour polishing of a multi-material surface |
JP2006341473A (ja) * | 2005-06-08 | 2006-12-21 | Owens Corning Seizo Kk | 長繊維強化熱可塑性樹脂成形材料の製造装置及びその製造方法 |
JP2011110657A (ja) * | 2009-11-27 | 2011-06-09 | Admatechs Co Ltd | 加工用砥粒、加工具、加工液およびそれらを用いた加工方法 |
JP2012061572A (ja) * | 2010-09-17 | 2012-03-29 | Toray Ind Inc | 研磨パッド |
JP2015519209A (ja) * | 2012-04-27 | 2015-07-09 | スリーエム イノベイティブ プロパティズ カンパニー | 光ファイバコネクタ研磨装置及び方法 |
WO2016027671A1 (ja) * | 2014-08-21 | 2016-02-25 | バンドー化学株式会社 | 研磨フィルム |
JP2018040916A (ja) * | 2016-09-07 | 2018-03-15 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
US20220219280A1 (en) | 2022-07-14 |
WO2021044870A1 (ja) | 2021-03-11 |
JP7264775B2 (ja) | 2023-04-25 |
CN113165140A (zh) | 2021-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4925323B2 (ja) | 光ファイバコリメータ及び光ファイバコリメータアレイの製造方法 | |
JP5667525B2 (ja) | 光コネクタ | |
US7407431B2 (en) | Optical fiber polishing and finishing system, device and method | |
WO2021044870A1 (ja) | 光コネクタ研磨用パッド | |
JPWO2016051931A1 (ja) | レンズ製造方法、レンズ、及びレンズ保持装置 | |
JPWO2013108725A1 (ja) | ガラス板の製造方法、ディスプレイ用ガラス基板の製造方法及びガラス板 | |
JP6011627B2 (ja) | ガラス基板の研磨方法 | |
US20090298391A1 (en) | Method of polishing end face of multi-fiber optical connector | |
JP2015104771A (ja) | 磁気ディスク用ガラス基板の製造方法及び研磨処理用キャリア | |
CN109093451A (zh) | 提升玻璃基板强度的系统以及方法、玻璃盖板和电子设备 | |
JP3782346B2 (ja) | 端面研磨方法 | |
KR200497189Y1 (ko) | 부직포로 이루어지는 2층 구조의 연마패드 | |
JP6229807B1 (ja) | マスクブランク | |
US20040028346A1 (en) | Polishing pad for polishing optical fiber connectors | |
JP2005258207A (ja) | 耐擦傷性評価方法及び擦傷工具 | |
JP2022097841A (ja) | 光アダプタ保持構造、光アダプタ、光コネクタの挿抜方法及び光ケーブルの曲げ半径の確認方法 | |
JP6399393B2 (ja) | 研磨パッド | |
JP2021037580A5 (ja) | ||
EP2688712A1 (en) | Method and system for convergent polishing | |
JP7021863B2 (ja) | 保持具 | |
JP4150990B2 (ja) | 光ファイバカッタ | |
JP2941018B2 (ja) | 研磨工具 | |
JP2007044858A (ja) | 研磨布の製造方法および研磨布 | |
JPH08126951A (ja) | 多心光コネクタの研磨方法 | |
KR20130075118A (ko) | 소음 절감 및 브러쉬의 안정된 자세유지를 위한 브러쉬홀더 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220201 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220201 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220705 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220831 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221206 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230206 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230404 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230413 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7264775 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |