KR880002542B1 - 공작 기계 - Google Patents

공작 기계 Download PDF

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Publication number
KR880002542B1
KR880002542B1 KR8200621A KR820000621A KR880002542B1 KR 880002542 B1 KR880002542 B1 KR 880002542B1 KR 8200621 A KR8200621 A KR 8200621A KR 820000621 A KR820000621 A KR 820000621A KR 880002542 B1 KR880002542 B1 KR 880002542B1
Authority
KR
South Korea
Prior art keywords
value
cutting resistance
drill
tool
cutting
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
KR8200621A
Other languages
English (en)
Korean (ko)
Other versions
KR830008793A (ko
Inventor
미쓰오 이시가와
기요시 사사끼
Original Assignee
가와시마 가쓰지
부라더 고오교 가부시기가이샤
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 가와시마 가쓰지, 부라더 고오교 가부시기가이샤 filed Critical 가와시마 가쓰지
Publication of KR830008793A publication Critical patent/KR830008793A/ko
Application granted granted Critical
Publication of KR880002542B1 publication Critical patent/KR880002542B1/ko
Expired legal-status Critical Current

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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
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Automatic Control Of Machine Tools (AREA)
KR8200621A 1981-02-20 1982-02-12 공작 기계 Expired KR880002542B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP????24519 1981-02-20
JP56024519A JPS57138505A (en) 1981-02-20 1981-02-20 Machine tool
JP81-24519 1981-02-20

Publications (2)

Publication Number Publication Date
KR830008793A KR830008793A (ko) 1983-12-14
KR880002542B1 true KR880002542B1 (ko) 1988-11-29

Family

ID=12140411

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8200621A Expired KR880002542B1 (ko) 1981-02-20 1982-02-12 공작 기계

Country Status (2)

Country Link
JP (1) JPS57138505A (https=)
KR (1) KR880002542B1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157759A (ja) * 1985-12-28 1987-07-13 Morita Mfg Co Ltd 孔明け加工方法及びその装置
JP2561723B2 (ja) * 1989-01-13 1996-12-11 株式会社日立製作所 ステップフィード加工方法

Also Published As

Publication number Publication date
KR830008793A (ko) 1983-12-14
JPS6236803B2 (https=) 1987-08-10
JPS57138505A (en) 1982-08-26

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