KR920011646A - 초소형 핀의 회전방지 면가공용 연삭지그 - Google Patents

초소형 핀의 회전방지 면가공용 연삭지그

Info

Publication number
KR920011646A
KR920011646A KR1019900020667A KR900020667A KR920011646A KR 920011646 A KR920011646 A KR 920011646A KR 1019900020667 A KR1019900020667 A KR 1019900020667A KR 900020667 A KR900020667 A KR 900020667A KR 920011646 A KR920011646 A KR 920011646A
Authority
KR
South Korea
Prior art keywords
grinding jig
surface turning
micro pin
micro
pin
Prior art date
Application number
KR1019900020667A
Other languages
English (en)
Other versions
KR930008690B1 (ko
Inventor
정찬범
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR1019900020667A priority Critical patent/KR930008690B1/ko
Publication of KR920011646A publication Critical patent/KR920011646A/ko
Application granted granted Critical
Publication of KR930008690B1 publication Critical patent/KR930008690B1/ko

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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes

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)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
KR1019900020667A 1990-12-14 1990-12-14 초소형 핀의 회전방지 면가공용 연삭지그 KR930008690B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020667A KR930008690B1 (ko) 1990-12-14 1990-12-14 초소형 핀의 회전방지 면가공용 연삭지그

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020667A KR930008690B1 (ko) 1990-12-14 1990-12-14 초소형 핀의 회전방지 면가공용 연삭지그

Publications (2)

Publication Number Publication Date
KR920011646A true KR920011646A (ko) 1992-07-24
KR930008690B1 KR930008690B1 (ko) 1993-09-13

Family

ID=19307577

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020667A KR930008690B1 (ko) 1990-12-14 1990-12-14 초소형 핀의 회전방지 면가공용 연삭지그

Country Status (1)

Country Link
KR (1) KR930008690B1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114227534A (zh) * 2021-09-29 2022-03-25 中国航发动力股份有限公司 一种磨削加工用定位装置及使用方法
KR20220072248A (ko) 2020-11-25 2022-06-02 이수영 위치조정용 다이아몬드 형상 핀을 가공하기 위한 지그

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107962495A (zh) * 2017-11-24 2018-04-27 中山复盛机电有限公司 浮动销的抛光治具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220072248A (ko) 2020-11-25 2022-06-02 이수영 위치조정용 다이아몬드 형상 핀을 가공하기 위한 지그
CN114227534A (zh) * 2021-09-29 2022-03-25 中国航发动力股份有限公司 一种磨削加工用定位装置及使用方法

Also Published As

Publication number Publication date
KR930008690B1 (ko) 1993-09-13

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Legal Events

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E902 Notification of reason for refusal
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Payment date: 19970829

Year of fee payment: 7

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