JPS63232956A - 研磨方法 - Google Patents

研磨方法

Info

Publication number
JPS63232956A
JPS63232956A JP6480887A JP6480887A JPS63232956A JP S63232956 A JPS63232956 A JP S63232956A JP 6480887 A JP6480887 A JP 6480887A JP 6480887 A JP6480887 A JP 6480887A JP S63232956 A JPS63232956 A JP S63232956A
Authority
JP
Japan
Prior art keywords
polished
polishing
polishing tool
axis
encoder
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
JP6480887A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0543452B2 (cg-RX-API-DMAC7.html
Inventor
Yoshitane Tsuchiya
土屋　善胤
Hirotaka Fuse
博孝 布施
Kazuo Watanabe
和雄 渡辺
Koji Shinoda
篠田　好志
Nobuo Nakamura
宣夫 中村
Manabu Ando
学 安藤
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 JP6480887A priority Critical patent/JPS63232956A/ja
Publication of JPS63232956A publication Critical patent/JPS63232956A/ja
Priority to US07/401,477 priority patent/US4956944A/en
Publication of JPH0543452B2 publication Critical patent/JPH0543452B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
JP6480887A 1987-03-19 1987-03-19 研磨方法 Granted JPS63232956A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6480887A JPS63232956A (ja) 1987-03-19 1987-03-19 研磨方法
US07/401,477 US4956944A (en) 1987-03-19 1989-08-29 Polishing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6480887A JPS63232956A (ja) 1987-03-19 1987-03-19 研磨方法

Publications (2)

Publication Number Publication Date
JPS63232956A true JPS63232956A (ja) 1988-09-28
JPH0543452B2 JPH0543452B2 (cg-RX-API-DMAC7.html) 1993-07-01

Family

ID=13268914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6480887A Granted JPS63232956A (ja) 1987-03-19 1987-03-19 研磨方法

Country Status (1)

Country Link
JP (1) JPS63232956A (cg-RX-API-DMAC7.html)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205058A (en) * 1981-06-12 1982-12-16 Hitachi Ltd Abrasion method of non-spherical surface
JPS59102566A (ja) * 1982-12-01 1984-06-13 Hitachi Ltd 自動磨き装置
JPS618269A (ja) * 1984-06-22 1986-01-14 Canon Inc 曲面研摩機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205058A (en) * 1981-06-12 1982-12-16 Hitachi Ltd Abrasion method of non-spherical surface
JPS59102566A (ja) * 1982-12-01 1984-06-13 Hitachi Ltd 自動磨き装置
JPS618269A (ja) * 1984-06-22 1986-01-14 Canon Inc 曲面研摩機

Also Published As

Publication number Publication date
JPH0543452B2 (cg-RX-API-DMAC7.html) 1993-07-01

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Legal Events

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