JPS5432885A - Method of observing wear of tool in automatic machine tools - Google Patents

Method of observing wear of tool in automatic machine tools

Info

Publication number
JPS5432885A
JPS5432885A JP9884677A JP9884677A JPS5432885A JP S5432885 A JPS5432885 A JP S5432885A JP 9884677 A JP9884677 A JP 9884677A JP 9884677 A JP9884677 A JP 9884677A JP S5432885 A JPS5432885 A JP S5432885A
Authority
JP
Japan
Prior art keywords
tool
machine tools
automatic machine
wear
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.)
Granted
Application number
JP9884677A
Other languages
Japanese (ja)
Other versions
JPS5734062B2 (en
Inventor
Rinnosuke Kikushima
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.)
Niigata Engineering Co Ltd
Original Assignee
Niigata Engineering Co Ltd
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 Niigata Engineering Co Ltd filed Critical Niigata Engineering Co Ltd
Priority to JP9884677A priority Critical patent/JPS5432885A/en
Publication of JPS5432885A publication Critical patent/JPS5432885A/en
Publication of JPS5734062B2 publication Critical patent/JPS5734062B2/ja
Granted 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 accurately observe wear on a tool during a cutting operation without being affected by the processability of a work, shape of a cut portion of a work and distribution of cutting margines, by detecting changes in acceleration of cutting vibrations due to the wear on a tool.
JP9884677A 1977-08-18 1977-08-18 Method of observing wear of tool in automatic machine tools Granted JPS5432885A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9884677A JPS5432885A (en) 1977-08-18 1977-08-18 Method of observing wear of tool in automatic machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9884677A JPS5432885A (en) 1977-08-18 1977-08-18 Method of observing wear of tool in automatic machine tools

Publications (2)

Publication Number Publication Date
JPS5432885A true JPS5432885A (en) 1979-03-10
JPS5734062B2 JPS5734062B2 (en) 1982-07-21

Family

ID=14230601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9884677A Granted JPS5432885A (en) 1977-08-18 1977-08-18 Method of observing wear of tool in automatic machine tools

Country Status (1)

Country Link
JP (1) JPS5432885A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793928A (en) * 1985-04-27 1988-12-27 Smc Corporation Polymer filtering apparatus
WO2022168455A1 (en) * 2021-02-08 2022-08-11 株式会社不二越 Wear assessment device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112162U (en) * 1984-06-28 1986-01-24 株式会社田村電機製作所 Conveyor belt tension mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044588A (en) * 1973-08-25 1975-04-22
JPS51118182A (en) * 1975-04-10 1976-10-16 Toshiba Corp Device of detecting abnormal condition of machine tool
JPS5248183A (en) * 1975-10-15 1977-04-16 Nippon Steel Corp Method for detecting worn out or broken blade tools
JPS5252281A (en) * 1975-10-24 1977-04-26 Toshiba Corp Fracture detecting device for cutting tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044588A (en) * 1973-08-25 1975-04-22
JPS51118182A (en) * 1975-04-10 1976-10-16 Toshiba Corp Device of detecting abnormal condition of machine tool
JPS5248183A (en) * 1975-10-15 1977-04-16 Nippon Steel Corp Method for detecting worn out or broken blade tools
JPS5252281A (en) * 1975-10-24 1977-04-26 Toshiba Corp Fracture detecting device for cutting tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793928A (en) * 1985-04-27 1988-12-27 Smc Corporation Polymer filtering apparatus
WO2022168455A1 (en) * 2021-02-08 2022-08-11 株式会社不二越 Wear assessment device
JPWO2022168455A1 (en) * 2021-02-08 2022-08-11
CN115210040A (en) * 2021-02-08 2022-10-18 株式会社不二越 Wear determination device

Also Published As

Publication number Publication date
JPS5734062B2 (en) 1982-07-21

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