KR910009388A - 회전박판숫돌에 의한 절단가공방법 - Google Patents

회전박판숫돌에 의한 절단가공방법 Download PDF

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Publication number
KR910009388A
KR910009388A KR1019900018667A KR900018667A KR910009388A KR 910009388 A KR910009388 A KR 910009388A KR 1019900018667 A KR1019900018667 A KR 1019900018667A KR 900018667 A KR900018667 A KR 900018667A KR 910009388 A KR910009388 A KR 910009388A
Authority
KR
South Korea
Prior art keywords
thin plate
processing method
grinding wheel
rotating thin
cutting processing
Prior art date
Application number
KR1019900018667A
Other languages
English (en)
Other versions
KR950008802B1 (ko
Inventor
라이죠 시모무라
Original Assignee
시모무라 쿠니
카부시키가이샤 시모무라세이사쿠쇼
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 시모무라 쿠니, 카부시키가이샤 시모무라세이사쿠쇼 filed Critical 시모무라 쿠니
Publication of KR910009388A publication Critical patent/KR910009388A/ko
Application granted granted Critical
Publication of KR950008802B1 publication Critical patent/KR950008802B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
    • B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
    • B28D5/026—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels with a cutting blade carried by a movable arm, e.g. pivoted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/08—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
    • B23D47/10—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom actuated by fluid or gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

내용 없음

Description

회전박판숫돌에 의한 절단가공방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 방법을 실시하기 위한 장치의 일예를 표시한 일부 잘라낸 정면도.
제2도는 그 측면도.
제3도는 상기 장치의 제어회로도의 일예를 표시한 도면.

Claims (1)

  1. 피가공품에 대한 회전박판숫돌의 압력변동제어와 가압력해제의 반복에 의해 절단을 행하는 것을 특징으로 하는 회전박판숫돌에 의한 절단가공방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900018667A 1989-11-17 1990-11-17 회전박판숫돌에 의한 절단가공방법 KR950008802B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP01299145A JP3087901B2 (ja) 1989-11-17 1989-11-17 回転薄板砥石による切断加工方法
JP1-299145 1989-11-17

Publications (2)

Publication Number Publication Date
KR910009388A true KR910009388A (ko) 1991-06-28
KR950008802B1 KR950008802B1 (ko) 1995-08-08

Family

ID=17868710

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900018667A KR950008802B1 (ko) 1989-11-17 1990-11-17 회전박판숫돌에 의한 절단가공방법

Country Status (5)

Country Link
EP (1) EP0435442B1 (ko)
JP (1) JP3087901B2 (ko)
KR (1) KR950008802B1 (ko)
DE (1) DE69027755T2 (ko)
ES (1) ES2088987T3 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325396B (zh) * 2013-12-25 2017-01-04 桐乡市三精自动化科技有限公司 一种杠杆式磨头升降装置
CN104440492B (zh) * 2014-10-24 2019-03-22 广州市铭芯自动化控制设备有限公司 全自动电子元件中柱多形状切削加工机及其加工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH333120A (fr) * 1956-05-07 1958-10-15 Fehlmann Henri Dispositif pour scier des matières dures
US2855733A (en) * 1956-12-28 1958-10-14 American Chain & Cable Co Abrasive cutting wheel method
US2917873A (en) * 1958-07-23 1959-12-22 Transitron Electronic Corp Machine for cutting germanium silicon quartz and other hard materials
US4091698A (en) * 1975-09-08 1978-05-30 Western Gear Corporation Rotary cutting blade control system
JPS52103786A (en) * 1976-02-27 1977-08-31 Hitachi Ltd Method of cutting crystal body
GB1600863A (en) * 1977-03-09 1981-10-21 Gersoran Sa Gem stone cutting machine
JPS58102719A (ja) * 1981-12-14 1983-06-18 長野油機株式会社 鉄筋コンクリ−ト製品の削孔方法および削孔装置
JPS61146470A (ja) * 1984-12-18 1986-07-04 Toshiba Corp バリ取り装置
JPS6263008A (ja) * 1985-09-13 1987-03-19 Daito Seiki Kk 帯鋸盤
US4827672A (en) * 1987-04-27 1989-05-09 Buehler Ltd. Abrasive cutting wheel system

Also Published As

Publication number Publication date
DE69027755T2 (de) 1996-11-07
KR950008802B1 (ko) 1995-08-08
EP0435442A3 (en) 1991-10-16
ES2088987T3 (es) 1996-10-01
EP0435442A2 (en) 1991-07-03
DE69027755D1 (de) 1996-08-14
JP3087901B2 (ja) 2000-09-18
EP0435442B1 (en) 1996-07-10
JPH03159706A (ja) 1991-07-09

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