JPH0155946B2 - - Google Patents

Info

Publication number
JPH0155946B2
JPH0155946B2 JP8954681A JP8954681A JPH0155946B2 JP H0155946 B2 JPH0155946 B2 JP H0155946B2 JP 8954681 A JP8954681 A JP 8954681A JP 8954681 A JP8954681 A JP 8954681A JP H0155946 B2 JPH0155946 B2 JP H0155946B2
Authority
JP
Japan
Prior art keywords
polishing
mold
tool
polishing tool
workpiece
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
JP8954681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57205058A (en
Inventor
Koichi Noto
Tsuneo Kawai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8954681A priority Critical patent/JPS57205058A/ja
Publication of JPS57205058A publication Critical patent/JPS57205058A/ja
Publication of JPH0155946B2 publication Critical patent/JPH0155946B2/ja
Granted legal-status Critical Current

Links

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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
JP8954681A 1981-06-12 1981-06-12 Abrasion method of non-spherical surface Granted JPS57205058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8954681A JPS57205058A (en) 1981-06-12 1981-06-12 Abrasion method of non-spherical surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8954681A JPS57205058A (en) 1981-06-12 1981-06-12 Abrasion method of non-spherical surface

Publications (2)

Publication Number Publication Date
JPS57205058A JPS57205058A (en) 1982-12-16
JPH0155946B2 true JPH0155946B2 (zh) 1989-11-28

Family

ID=13973809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8954681A Granted JPS57205058A (en) 1981-06-12 1981-06-12 Abrasion method of non-spherical surface

Country Status (1)

Country Link
JP (1) JPS57205058A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114458A (ja) * 1983-11-26 1985-06-20 Nippon Kogaku Kk <Nikon> レンズ用球面創成研削装置
JPS63232939A (ja) * 1987-03-19 1988-09-28 Canon Inc 研摩装置
JPS63232956A (ja) * 1987-03-19 1988-09-28 Canon Inc 研磨方法
JPS63232940A (ja) * 1987-03-19 1988-09-28 Canon Inc 研摩装置
JPH01146652A (ja) * 1987-11-30 1989-06-08 Matsushita Electric Ind Co Ltd 非球面磨き装置
JP6437337B2 (ja) * 2015-02-17 2018-12-12 東芝機械株式会社 研削装置及び研削方法

Also Published As

Publication number Publication date
JPS57205058A (en) 1982-12-16

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