KR880003703A - 비진원형 공작물의 가공방법 - Google Patents

비진원형 공작물의 가공방법 Download PDF

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Publication number
KR880003703A
KR880003703A KR870010035A KR870010035A KR880003703A KR 880003703 A KR880003703 A KR 880003703A KR 870010035 A KR870010035 A KR 870010035A KR 870010035 A KR870010035 A KR 870010035A KR 880003703 A KR880003703 A KR 880003703A
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KR
South Korea
Prior art keywords
tool
workpiece
circular
cutting
processing
Prior art date
Application number
KR870010035A
Other languages
English (en)
Inventor
도시오 마루야마
히로시 나카노
야스지 사카기하라
Original Assignee
가토 도요
도요타 고키 가부시키가이샤
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16846463&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR880003703(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 가토 도요, 도요타 고키 가부시키가이샤 filed Critical 가토 도요
Publication of KR880003703A publication Critical patent/KR880003703A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
    • G05B19/184—Generation of cam-like surfaces

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Numerical Control (AREA)

Abstract

내용 없음

Description

비진원형 공작물의 가공방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명 방법의 개념을 도시한 설명도.
제2도는 본원 발명 방법을 구체적으로 실현하는 수치제어 연삭반의 구성도.
제3도는 수치제어장치의 전기적 구성을 도시한 블록 다이어그램.
제5도는 각기 CPU의 처리순서를 나타낸 플로차트.

Claims (2)

  1. 비진원형(菲眞圓形)공작물의 회전에 수반하여 그 비진원형 공작물의 마무리 형상을 따라서 공구를 왕복운동시키기 위한 프로필에이터와, 공구의 절삭사이클을 제어하는 가공사이클 데이터를 합성하여, 상기 비진원형 공작물의 회전위치에 따라서 공구의 위치를 제어함으로써 비진원형 공작물을 가공하는 방법에 있었서, 상기 비진원형 공작물의 1회전중 일부의 짧은 회전구간에 있어서 상기 공구의 절삭을 행하는 것을 특징으로 하는 비진원형 공장물의 가공방법.
  2. 제1항에 있어서, 공구의 절삭을 행하는 상기 회전구간은 상기 프로필데이터에 의거하는 공구의 상기 왕복운동에 있어서의 가속도가 영 또는 마이너스로 되는 구간중에 취해진 것을 특징으로 하는 비진원형 공작물의 가공방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870010035A 1986-09-24 1987-09-10 비진원형 공작물의 가공방법 KR880003703A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61226523A JPS6384845A (ja) 1986-09-24 1986-09-24 非真円形工作物の加工方法
JP226523 1986-09-24

Publications (1)

Publication Number Publication Date
KR880003703A true KR880003703A (ko) 1988-05-28

Family

ID=16846463

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870010035A KR880003703A (ko) 1986-09-24 1987-09-10 비진원형 공작물의 가공방법

Country Status (5)

Country Link
US (1) US4848038A (ko)
EP (1) EP0264646B1 (ko)
JP (1) JPS6384845A (ko)
KR (1) KR880003703A (ko)
DE (1) DE3774665D1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0652484B2 (ja) * 1988-02-15 1994-07-06 豊田工機株式会社 非真円形工作物加工用数値制御装置
JPH0683945B2 (ja) * 1988-07-26 1994-10-26 豊田工機株式会社 非真円形工作物加工用数値制御装置
JPH04171109A (ja) * 1990-11-02 1992-06-18 Komatsu Ltd カムシャフトの等負荷切削方法
US5331770A (en) * 1991-07-26 1994-07-26 Hitachi, Ltd. Method for scraping off excessive portion of workpiece
GB2346574B (en) * 1999-02-03 2001-09-19 Unova Uk Ltd Angle head grinding method and apparatus
MXPA02004140A (es) * 1999-10-27 2002-10-11 Unova Uk Ltd Metodo para rectificar munones de ciguenal.
JP3850224B2 (ja) * 2001-03-26 2006-11-29 株式会社ジェイテクト 研削加工方法及び数値制御研削盤
JP4065185B2 (ja) * 2002-11-26 2008-03-19 武蔵精密工業株式会社 非円形回転体ワークの研削方法及びその装置
EP1906280A3 (en) 2006-09-28 2011-02-23 Jtekt Corporation Program writing method of numerical controller, numerical controller and cutting machine controlled thereby

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1062818A (en) * 1963-08-09 1967-03-22 Toyo Kogyo Kabushiki Kaisha Rotating type cam grinding machine
US3482357A (en) * 1965-10-27 1969-12-09 Fujitsu Ltd Automatically controlled cam grinding system
JPS53148782A (en) * 1977-05-31 1978-12-25 Toyoda Mach Works Ltd Numerical control device for controlling processing of non-circular workpiece
JPS5467280A (en) * 1977-11-08 1979-05-30 Toyoda Mach Works Ltd Numerical control unit for controlling the processing of a nonround work
JPS5468589A (en) * 1977-11-11 1979-06-01 Toyoda Mach Works Ltd Numerical control device to control the machining of cams
JPS55125973A (en) * 1979-03-22 1980-09-29 Toyoda Mach Works Ltd Cam grinding machine with numerical control
JPS56114660A (en) * 1980-02-12 1981-09-09 Toyoda Mach Works Ltd Numerical controller which controls cam machining
US4443976A (en) * 1982-01-29 1984-04-24 Litton Industrial Products, Inc. Cylindrical grinding machine
JPS58192743A (ja) * 1982-04-29 1983-11-10 Toyoda Mach Works Ltd カム研削方法
DE3316619A1 (de) * 1983-05-06 1984-11-08 Otto 4010 Hilden Helbrecht Schleifmaschine fuer die raender von brillenglaesern
JPS6090667A (ja) * 1983-10-20 1985-05-21 Toyoda Mach Works Ltd カム研削方法
JPS60263213A (ja) * 1984-06-12 1985-12-26 Mitsubishi Electric Corp 数値制御装置の補間方法
JPS60263214A (ja) * 1984-06-12 1985-12-26 Mitsubishi Electric Corp 数値制御装置の補間方法
JPS61270065A (ja) * 1985-05-27 1986-11-29 Honda Motor Co Ltd カム研削方法
DE3529099A1 (de) * 1985-08-14 1987-02-19 Fortuna Werke Maschf Ag Verfahren und vorrichtung zum spanabhebenden bearbeiten einer oberflaeche von profilen mit einer von einer kreisform abweichenden kontur, insbesondere nockenwellen
JPH114660A (ja) * 1997-06-16 1999-01-12 Otsuka Yakuhin Kogyo Kk 凍りコンニャクの製造方法

Also Published As

Publication number Publication date
US4848038A (en) 1989-07-18
EP0264646B1 (en) 1991-11-21
EP0264646A1 (en) 1988-04-27
DE3774665D1 (de) 1992-01-02
JPS6384845A (ja) 1988-04-15

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