JPS5410483A - Automatic abnormal tool replacement system - Google Patents

Automatic abnormal tool replacement system

Info

Publication number
JPS5410483A
JPS5410483A JP7548877A JP7548877A JPS5410483A JP S5410483 A JPS5410483 A JP S5410483A JP 7548877 A JP7548877 A JP 7548877A JP 7548877 A JP7548877 A JP 7548877A JP S5410483 A JPS5410483 A JP S5410483A
Authority
JP
Japan
Prior art keywords
tool replacement
replacement system
abnormality
replacement
abnormal tool
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
JP7548877A
Other languages
Japanese (ja)
Inventor
Hiroshi Tokoda
Mikio Araki
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP7548877A priority Critical patent/JPS5410483A/en
Publication of JPS5410483A publication Critical patent/JPS5410483A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G05B19/406—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 monitoring or safety
    • G05B19/4065—Monitoring tool breakage, life or condition
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50249—Tool, probe, pen changer

Abstract

PURPOSE:To accomplish automation through replacement of abnormal tools with spare ones by means of an automatic tool replacement equipment which is activated with a replacement command provided by an abnormality interrupt processing section of a numerical controller whenever fed with an abnormality signal output from a detector on the occurrence of abnormality in tools.
JP7548877A 1977-06-27 1977-06-27 Automatic abnormal tool replacement system Pending JPS5410483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7548877A JPS5410483A (en) 1977-06-27 1977-06-27 Automatic abnormal tool replacement system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7548877A JPS5410483A (en) 1977-06-27 1977-06-27 Automatic abnormal tool replacement system

Publications (1)

Publication Number Publication Date
JPS5410483A true JPS5410483A (en) 1979-01-26

Family

ID=13577712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7548877A Pending JPS5410483A (en) 1977-06-27 1977-06-27 Automatic abnormal tool replacement system

Country Status (1)

Country Link
JP (1) JPS5410483A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190541U (en) * 1984-05-28 1985-12-17 安田工業株式会社 Tool return position changing device in machining center
JPH0623644A (en) * 1992-01-30 1994-02-01 Murata Mach Ltd Cutting work device
CN113043049A (en) * 2019-12-27 2021-06-29 本田技研工业株式会社 Machine tool and method for replacing machining tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937277A (en) * 1972-08-11 1974-04-06
JPS5077984A (en) * 1973-11-12 1975-06-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937277A (en) * 1972-08-11 1974-04-06
JPS5077984A (en) * 1973-11-12 1975-06-25

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190541U (en) * 1984-05-28 1985-12-17 安田工業株式会社 Tool return position changing device in machining center
JPH0623644A (en) * 1992-01-30 1994-02-01 Murata Mach Ltd Cutting work device
CN113043049A (en) * 2019-12-27 2021-06-29 本田技研工业株式会社 Machine tool and method for replacing machining tool
JP2021107094A (en) * 2019-12-27 2021-07-29 本田技研工業株式会社 Machine tool and replacement method of machining tool

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