JPS6417007A - Method for polishing optical connector ferrule - Google Patents

Method for polishing optical connector ferrule

Info

Publication number
JPS6417007A
JPS6417007A JP17350687A JP17350687A JPS6417007A JP S6417007 A JPS6417007 A JP S6417007A JP 17350687 A JP17350687 A JP 17350687A JP 17350687 A JP17350687 A JP 17350687A JP S6417007 A JPS6417007 A JP S6417007A
Authority
JP
Japan
Prior art keywords
elastic
elastic bodies
ferrule
polishing disk
bodies
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
Application number
JP17350687A
Other languages
Japanese (ja)
Other versions
JPH0820578B2 (en
Inventor
Takeo Komiya
Toshiaki Kakii
Shuzo Suzuki
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP17350687A priority Critical patent/JPH0820578B2/en
Publication of JPS6417007A publication Critical patent/JPS6417007A/en
Publication of JPH0820578B2 publication Critical patent/JPH0820578B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

Landscapes

  • 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)

Abstract

PURPOSE:To easily and stably form a convex spherical face corresponding to the material of a ferrule, external environment and desired convex spherical shape by using >=2 kinds of elastic bodies having different characteristics in combination as the elastic bodies of an elastic polishing disk. CONSTITUTION:The elastic polishing disk 2 is constituted by laminating the upper layer elastic body 23 and lower layer elastic body 24 which are different in hardness between an ordinary polishing disk 21 for rectangular polishing and abrasive paper 22. The elastic bodies 23, 24 generate an elastic deformation when a specified load is applied to the optical connector ferrule 1. A front end part 11 is polished to the convex spherical shape by utilizing the stresses that this elastic deformation exerts on the ferrule 1. Only the material of the elastic bodies of the elastic polishing disk 2 largely affects the end shape of the ferrule in this case. The elastic bodies consisting of the materials having the different characteristics (mainly Young's moduli) are, thereupon, used in combination, and the apparent Young's modulus over the entire part of the elastic bodies is changed by changing the thickness of a part of the elastic bodies, by which the elastic bodies are optimized.
JP17350687A 1987-07-10 1987-07-10 Optical connector ferrule polishing method Expired - Fee Related JPH0820578B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17350687A JPH0820578B2 (en) 1987-07-10 1987-07-10 Optical connector ferrule polishing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17350687A JPH0820578B2 (en) 1987-07-10 1987-07-10 Optical connector ferrule polishing method

Publications (2)

Publication Number Publication Date
JPS6417007A true JPS6417007A (en) 1989-01-20
JPH0820578B2 JPH0820578B2 (en) 1996-03-04

Family

ID=15961789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17350687A Expired - Fee Related JPH0820578B2 (en) 1987-07-10 1987-07-10 Optical connector ferrule polishing method

Country Status (1)

Country Link
JP (1) JPH0820578B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719712U (en) * 1993-08-20 1995-04-07 沖電線株式会社 Underlay for polishing optical connector end face

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719712U (en) * 1993-08-20 1995-04-07 沖電線株式会社 Underlay for polishing optical connector end face

Also Published As

Publication number Publication date
JPH0820578B2 (en) 1996-03-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees