JPS58126042A - 工具異常検出装置 - Google Patents

工具異常検出装置

Info

Publication number
JPS58126042A
JPS58126042A JP490982A JP490982A JPS58126042A JP S58126042 A JPS58126042 A JP S58126042A JP 490982 A JP490982 A JP 490982A JP 490982 A JP490982 A JP 490982A JP S58126042 A JPS58126042 A JP S58126042A
Authority
JP
Japan
Prior art keywords
signal
load
abnormality
machine tool
signals
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
JP490982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6322938B2 (enrdf_load_stackoverflow
Inventor
Hiroaki Shimazutsu
島筒　博章
Takafumi Tomita
隆文 富田
Seiji Beppu
征二 別府
Yoshihiro Oota
太田　善博
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP490982A priority Critical patent/JPS58126042A/ja
Publication of JPS58126042A publication Critical patent/JPS58126042A/ja
Publication of JPS6322938B2 publication Critical patent/JPS6322938B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
JP490982A 1982-01-18 1982-01-18 工具異常検出装置 Granted JPS58126042A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP490982A JPS58126042A (ja) 1982-01-18 1982-01-18 工具異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP490982A JPS58126042A (ja) 1982-01-18 1982-01-18 工具異常検出装置

Publications (2)

Publication Number Publication Date
JPS58126042A true JPS58126042A (ja) 1983-07-27
JPS6322938B2 JPS6322938B2 (enrdf_load_stackoverflow) 1988-05-13

Family

ID=11596763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP490982A Granted JPS58126042A (ja) 1982-01-18 1982-01-18 工具異常検出装置

Country Status (1)

Country Link
JP (1) JPS58126042A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61252050A (ja) * 1985-04-29 1986-11-10 Mazda Motor Corp 穴明加工の異常検出方法
US7403868B2 (en) 2002-10-08 2008-07-22 Fanuc Ltd Apparatus for detecting or predicting tool breakage
WO2010014347A1 (en) * 2008-07-30 2010-02-04 Ge Fanuc Intelligent Platforms, Inc. Method and system for integrated control of machine operations
JP2016132067A (ja) * 2015-01-19 2016-07-25 株式会社不二越 樹脂部品の穴あけロボットシステム
JP2021154468A (ja) * 2020-03-30 2021-10-07 オークマ株式会社 主軸装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61252050A (ja) * 1985-04-29 1986-11-10 Mazda Motor Corp 穴明加工の異常検出方法
US7403868B2 (en) 2002-10-08 2008-07-22 Fanuc Ltd Apparatus for detecting or predicting tool breakage
WO2010014347A1 (en) * 2008-07-30 2010-02-04 Ge Fanuc Intelligent Platforms, Inc. Method and system for integrated control of machine operations
JP2016132067A (ja) * 2015-01-19 2016-07-25 株式会社不二越 樹脂部品の穴あけロボットシステム
JP2021154468A (ja) * 2020-03-30 2021-10-07 オークマ株式会社 主軸装置

Also Published As

Publication number Publication date
JPS6322938B2 (enrdf_load_stackoverflow) 1988-05-13

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