JPS5248183A - Method for detecting worn out or broken blade tools - Google Patents

Method for detecting worn out or broken blade tools

Info

Publication number
JPS5248183A
JPS5248183A JP12407875A JP12407875A JPS5248183A JP S5248183 A JPS5248183 A JP S5248183A JP 12407875 A JP12407875 A JP 12407875A JP 12407875 A JP12407875 A JP 12407875A JP S5248183 A JPS5248183 A JP S5248183A
Authority
JP
Japan
Prior art keywords
worn out
broken blade
blade tools
detecting worn
detecting
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.)
Pending
Application number
JP12407875A
Other languages
Japanese (ja)
Inventor
Toru Sato
Tadayuki Amano
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP12407875A priority Critical patent/JPS5248183A/en
Publication of JPS5248183A publication Critical patent/JPS5248183A/en
Pending legal-status Critical Current

Links

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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0904—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool before or after machining
    • B23Q17/0919—Arrangements for measuring or adjusting cutting-tool geometry in presetting devices
    • B23Q17/0947—Monitoring devices for measuring cutting angles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

PURPOSE:To easily detect abnormally worn out or broken blade tools utilizing a particular frequency.
JP12407875A 1975-10-15 1975-10-15 Method for detecting worn out or broken blade tools Pending JPS5248183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12407875A JPS5248183A (en) 1975-10-15 1975-10-15 Method for detecting worn out or broken blade tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12407875A JPS5248183A (en) 1975-10-15 1975-10-15 Method for detecting worn out or broken blade tools

Publications (1)

Publication Number Publication Date
JPS5248183A true JPS5248183A (en) 1977-04-16

Family

ID=14876372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12407875A Pending JPS5248183A (en) 1975-10-15 1975-10-15 Method for detecting worn out or broken blade tools

Country Status (1)

Country Link
JP (1) JPS5248183A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119484A (en) * 1977-03-28 1978-10-18 Hitachi Ltd Device for detecting breakdown of cutting tools
JPS5432885A (en) * 1977-08-18 1979-03-10 Niigata Eng Co Ltd Method of observing wear of tool in automatic machine tools
JPS5548558A (en) * 1978-09-29 1980-04-07 Kazuaki Iwata Damage detector for cutting tool
US4636779A (en) * 1984-10-24 1987-01-13 General Electric Company Acoustic detection of tool break events in machine tool operations
US4636780A (en) * 1984-10-24 1987-01-13 General Electric Company Acoustic monitoring of cutting conditions to detect tool break events
JPS6261444U (en) * 1985-10-04 1987-04-16
JPS6261445U (en) * 1985-10-04 1987-04-16

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119484A (en) * 1977-03-28 1978-10-18 Hitachi Ltd Device for detecting breakdown of cutting tools
JPS6128462B2 (en) * 1977-03-28 1986-06-30 Hitachi Ltd
JPS5432885A (en) * 1977-08-18 1979-03-10 Niigata Eng Co Ltd Method of observing wear of tool in automatic machine tools
JPS5734062B2 (en) * 1977-08-18 1982-07-21
JPS5548558A (en) * 1978-09-29 1980-04-07 Kazuaki Iwata Damage detector for cutting tool
US4636779A (en) * 1984-10-24 1987-01-13 General Electric Company Acoustic detection of tool break events in machine tool operations
US4636780A (en) * 1984-10-24 1987-01-13 General Electric Company Acoustic monitoring of cutting conditions to detect tool break events
JPS6261444U (en) * 1985-10-04 1987-04-16
JPS6261445U (en) * 1985-10-04 1987-04-16
JPH047881Y2 (en) * 1985-10-04 1992-02-28
JPH047880Y2 (en) * 1985-10-04 1992-02-28

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