JPS641271B2 - - Google Patents

Info

Publication number
JPS641271B2
JPS641271B2 JP5913479A JP5913479A JPS641271B2 JP S641271 B2 JPS641271 B2 JP S641271B2 JP 5913479 A JP5913479 A JP 5913479A JP 5913479 A JP5913479 A JP 5913479A JP S641271 B2 JPS641271 B2 JP S641271B2
Authority
JP
Japan
Prior art keywords
polishing
curved surface
workpiece
tool
detected
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
JP5913479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55157466A (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 JP5913479A priority Critical patent/JPS55157466A/ja
Publication of JPS55157466A publication Critical patent/JPS55157466A/ja
Publication of JPS641271B2 publication Critical patent/JPS641271B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
JP5913479A 1979-05-16 1979-05-16 Automatic abrasive device Granted JPS55157466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5913479A JPS55157466A (en) 1979-05-16 1979-05-16 Automatic abrasive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5913479A JPS55157466A (en) 1979-05-16 1979-05-16 Automatic abrasive device

Publications (2)

Publication Number Publication Date
JPS55157466A JPS55157466A (en) 1980-12-08
JPS641271B2 true JPS641271B2 (enrdf_load_stackoverflow) 1989-01-11

Family

ID=13104534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5913479A Granted JPS55157466A (en) 1979-05-16 1979-05-16 Automatic abrasive device

Country Status (1)

Country Link
JP (1) JPS55157466A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173449A (en) * 1981-04-16 1982-10-25 Minolta Camera Co Ltd Method and apparatus for working aspheric surface of lens and the like
JPS5947161A (ja) * 1982-09-07 1984-03-16 Aida Eng Ltd 加工物姿勢制御装置
JPH06117708A (ja) * 1992-06-23 1994-04-28 Orion Mach Co Ltd 冷凍サイクルにおける圧縮機の過負荷防止システム

Also Published As

Publication number Publication date
JPS55157466A (en) 1980-12-08

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