JPH0314588B2 - - Google Patents

Info

Publication number
JPH0314588B2
JPH0314588B2 JP2084185A JP2084185A JPH0314588B2 JP H0314588 B2 JPH0314588 B2 JP H0314588B2 JP 2084185 A JP2084185 A JP 2084185A JP 2084185 A JP2084185 A JP 2084185A JP H0314588 B2 JPH0314588 B2 JP H0314588B2
Authority
JP
Japan
Prior art keywords
polishing
polished
curvature
center
contact surface
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.)
Expired
Application number
JP2084185A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61182752A (ja
Inventor
Nobuo Nakamura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2084185A priority Critical patent/JPS61182752A/ja
Publication of JPS61182752A publication Critical patent/JPS61182752A/ja
Publication of JPH0314588B2 publication Critical patent/JPH0314588B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
JP2084185A 1985-02-07 1985-02-07 研摩皿 Granted JPS61182752A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2084185A JPS61182752A (ja) 1985-02-07 1985-02-07 研摩皿

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2084185A JPS61182752A (ja) 1985-02-07 1985-02-07 研摩皿

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2275442A Division JPH0637027B2 (ja) 1990-10-16 1990-10-16 研摩方法

Publications (2)

Publication Number Publication Date
JPS61182752A JPS61182752A (ja) 1986-08-15
JPH0314588B2 true JPH0314588B2 (enrdf_load_html_response) 1991-02-27

Family

ID=12038295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2084185A Granted JPS61182752A (ja) 1985-02-07 1985-02-07 研摩皿

Country Status (1)

Country Link
JP (1) JPS61182752A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS61182752A (ja) 1986-08-15

Similar Documents

Publication Publication Date Title
US5743787A (en) Method for polishing optical fiber end surface
US5601474A (en) Polishing disc of spherical surface polishing device for optical fiber end surface and method for polishing spherical surface of optical fiber end surface
US4594814A (en) Machine for and method of chamfering of edges of plate-shaped workpieces, particularly glass disks
KR0158005B1 (ko) 경면 폴리싱 장치
US3860399A (en) Liquid blocking technique for working a member to precise optical tolerances
JPH06155259A (ja) 平坦な主面を持つ板の製造方法、平行な二つの主面を持つ板の製造方法および、それらの方法の実施に適した装置
JPH0314588B2 (enrdf_load_html_response)
JPH08274285A (ja) Ｓｏｉ基板及びその製造方法
JPS6351824B2 (enrdf_load_html_response)
US20030147599A1 (en) End face polishing method
JP2001054862A (ja) 研磨用ヤトイとそれを用いた曲面研磨方法
JPS61182753A (ja) 研摩皿
JPH03208552A (ja) 研摩方法
JPH11333680A (ja) ウェハの研削方法及び装置
JP2002355748A (ja) 化学的機械的研磨方法及び化学的機械的研磨装置
JP2002126986A (ja) レンズ加工方法
JP2638918B2 (ja) レンズ加工方法
KR960043006A (ko) 웨이퍼 외주부의 경면 연마방법 및 경면 연마장치
JP2001001243A (ja) 薄板円板状ワーク外周部面取方法および装置
CN222971778U (zh) 一种非球面工件使用的抛光头
JPH0523959A (ja) ワークエツジの鏡面研磨方法及び装置
JP2001121391A (ja) 研磨皿の合わせ方法
JPH1148116A (ja) レンズ等の球面形状の加工方法
JPH071309A (ja) 凸球面形状の研磨方法
JPS58143949A (ja) 多重焦点コンタクトレンズの製造方法