JPH0225749B2 - - Google Patents

Info

Publication number
JPH0225749B2
JPH0225749B2 JP56049378A JP4937881A JPH0225749B2 JP H0225749 B2 JPH0225749 B2 JP H0225749B2 JP 56049378 A JP56049378 A JP 56049378A JP 4937881 A JP4937881 A JP 4937881A JP H0225749 B2 JPH0225749 B2 JP H0225749B2
Authority
JP
Japan
Prior art keywords
grinding
cavity
grindstone
pressure
grinding wheel
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 - Lifetime
Application number
JP56049378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57168856A (en
Inventor
Takashi Sano
Hisamoto Watanabe
Tsuneo Uchama
Atsushi Kato
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.)
Via Mechanics Ltd
Original Assignee
Hitachi Seiko 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 Seiko Ltd filed Critical Hitachi Seiko Ltd
Priority to JP4937881A priority Critical patent/JPS57168856A/ja
Publication of JPS57168856A publication Critical patent/JPS57168856A/ja
Publication of JPH0225749B2 publication Critical patent/JPH0225749B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
JP4937881A 1981-04-03 1981-04-03 Grinding machine selectively performing rough and finish grinding Granted JPS57168856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4937881A JPS57168856A (en) 1981-04-03 1981-04-03 Grinding machine selectively performing rough and finish grinding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4937881A JPS57168856A (en) 1981-04-03 1981-04-03 Grinding machine selectively performing rough and finish grinding

Publications (2)

Publication Number Publication Date
JPS57168856A JPS57168856A (en) 1982-10-18
JPH0225749B2 true JPH0225749B2 (enrdf_load_stackoverflow) 1990-06-05

Family

ID=12829354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4937881A Granted JPS57168856A (en) 1981-04-03 1981-04-03 Grinding machine selectively performing rough and finish grinding

Country Status (1)

Country Link
JP (1) JPS57168856A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362650A (ja) * 1986-08-29 1988-03-18 Disco Abrasive Syst Ltd 研摩機
GB9714427D0 (en) * 1997-07-10 1997-09-10 Western Atlas Uk Ltd Machine tools
US6336849B1 (en) * 1998-02-04 2002-01-08 Koennemann Ronny Grinding spindle
JP4106043B2 (ja) * 2004-05-07 2008-06-25 光洋機械工業株式会社 平面研削方法およびその装置
CN104802101B (zh) * 2015-04-29 2017-04-12 佛山市鼎顺科技有限公司 一种磨边轮及其制备方法
CN108081161A (zh) * 2017-12-14 2018-05-29 广东长盈精密技术有限公司 复合型打磨头及柔性基板的打磨方法
CN113001353B (zh) * 2021-01-13 2022-02-25 东北电力大学 一种新型数字媒体艺术设计用产品精光装置
CN116922259B (zh) * 2023-09-13 2023-12-15 杭州泓芯微半导体有限公司 超精密双面自动研磨机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS567411Y2 (enrdf_load_stackoverflow) * 1977-06-27 1981-02-18
JPS5464392U (enrdf_load_stackoverflow) * 1977-10-14 1979-05-07
JPS5541220U (enrdf_load_stackoverflow) * 1978-09-05 1980-03-17

Also Published As

Publication number Publication date
JPS57168856A (en) 1982-10-18

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