JPS59183348U - Spherical polishing device - Google Patents

Spherical polishing device

Info

Publication number
JPS59183348U
JPS59183348U JP7463583U JP7463583U JPS59183348U JP S59183348 U JPS59183348 U JP S59183348U JP 7463583 U JP7463583 U JP 7463583U JP 7463583 U JP7463583 U JP 7463583U JP S59183348 U JPS59183348 U JP S59183348U
Authority
JP
Japan
Prior art keywords
spherical surface
polishing
polishing device
spherical polishing
equator
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.)
Pending
Application number
JP7463583U
Other languages
Japanese (ja)
Inventor
溝口　清文
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP7463583U priority Critical patent/JPS59183348U/en
Publication of JPS59183348U publication Critical patent/JPS59183348U/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の球面研磨装置の正面図であり、第２図は
同平面図である。第３図以下は本考案の実施例を示すも
のであって、第３図は斜視図、第４図は正面図、第５図
と第も図は自転方向を説明するための各平面図である。 ４・・・レンズ駒、５・・・研磨治具、６・・・カンザ
シ、１１・・・球面、１２・・・回転軸、１３・・・み
がき皿、Ｌ−・・・赤道。FIG. 1 is a front view of a conventional spherical polishing apparatus, and FIG. 2 is a plan view thereof. Figure 3 and the following diagrams show an embodiment of the present invention, in which Figure 3 is a perspective view, Figure 4 is a front view, and Figures 5 and 5 are plan views for explaining the direction of rotation. be. 4... Lens piece, 5... Polishing jig, 6... Kanzashi, 11... Spherical surface, 12... Rotating shaft, 13... Polishing plate, L-... Equator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 球面を有し、該球面の１本の軸線の周りに回転駆動され
るみがき皿と、該みがき皿の球面に被研磨体を接触させ
、それ自体回転する研磨治具とを備えた球面研磨装置に
おいそ、前記研磨治具による接触位置を、前記球面の赤
道付近において、かつ、それを周期的に越えて変化させ
る研磨治具駆動部材を設けたことを特徴とする球面研磨
装置。A spherical surface polishing device comprising a polishing plate having a spherical surface and driven to rotate around one axis of the spherical surface, and a polishing jig that rotates itself while bringing an object to be polished into contact with the spherical surface of the polishing plate. A spherical surface polishing apparatus comprising: a polishing jig driving member that changes the contact position of the polishing jig in the vicinity of the equator of the spherical surface and periodically beyond the equator.
JP7463583U 1983-05-20 1983-05-20 Spherical polishing device Pending JPS59183348U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7463583U JPS59183348U (en) 1983-05-20 1983-05-20 Spherical polishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7463583U JPS59183348U (en) 1983-05-20 1983-05-20 Spherical polishing device

Publications (1)

Publication Number Publication Date
JPS59183348U true JPS59183348U (en) 1984-12-06

Family

ID=30204723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7463583U Pending JPS59183348U (en) 1983-05-20 1983-05-20 Spherical polishing device

Country Status (1)

Country Link
JP (1) JPS59183348U (en)

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