JPS5676355A - Replacing system for tool - Google Patents

Replacing system for tool

Info

Publication number
JPS5676355A
JPS5676355A JP15094579A JP15094579A JPS5676355A JP S5676355 A JPS5676355 A JP S5676355A JP 15094579 A JP15094579 A JP 15094579A JP 15094579 A JP15094579 A JP 15094579A JP S5676355 A JPS5676355 A JP S5676355A
Authority
JP
Japan
Prior art keywords
tool
flop
flip
indicated
stored
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
JP15094579A
Other languages
Japanese (ja)
Other versions
JPS591547B2 (en
Inventor
Ryoichiro Nozawa
Koji Shibata
Atsushi Shima
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
Fujitsu Fanuc 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 Fanuc Corp, Fujitsu Fanuc Ltd filed Critical Fanuc Corp
Priority to JP54150945A priority Critical patent/JPS591547B2/en
Publication of JPS5676355A publication Critical patent/JPS5676355A/en
Publication of JPS591547B2 publication Critical patent/JPS591547B2/en
Expired 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—Program-control systems
    • G05B19/02—Program-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 program 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 program 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
    • G05B2219/37—Measurements
    • G05B2219/37252—Life of tool, service life, decay, wear estimation
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41434—Feedforward FFW
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

PURPOSE:To replace a tool automatically when its life comes near an end by a method wherein tools of different types are provided by several pieces every type and the life and the applying sequence of every type of the tool are stored. CONSTITUTION:A roll of paper tape 1a where the applying sequence and the replacing frequency of a tool are punched is mounted on a tape reader 2, read in it and stored in a memory 6. When processings due to a processing program are executed by the preset tool replacing frequency, a tool replacing instruction is given. At the same time that a flip-flop 27 is set and a tool replacement is indicated and is instructed. When a new tool is mounted and a tool-replacement completion is indicated, the flip-flop 27 is reset.
JP54150945A 1979-11-21 1979-11-21 Tool exchange method Expired JPS591547B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54150945A JPS591547B2 (en) 1979-11-21 1979-11-21 Tool exchange method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54150945A JPS591547B2 (en) 1979-11-21 1979-11-21 Tool exchange method

Publications (2)

Publication Number Publication Date
JPS5676355A true JPS5676355A (en) 1981-06-23
JPS591547B2 JPS591547B2 (en) 1984-01-12

Family

ID=15507843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54150945A Expired JPS591547B2 (en) 1979-11-21 1979-11-21 Tool exchange method

Country Status (1)

Country Link
JP (1) JPS591547B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890444A (en) * 1981-11-19 1983-05-30 Osaka Kiko Co Ltd Control method of tool life
WO1984001534A1 (en) * 1982-10-07 1984-04-26 Fanuc Ltd Method of monitoring tool life

Citations (1)

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

Patent Citations (1)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890444A (en) * 1981-11-19 1983-05-30 Osaka Kiko Co Ltd Control method of tool life
WO1984001534A1 (en) * 1982-10-07 1984-04-26 Fanuc Ltd Method of monitoring tool life

Also Published As

Publication number Publication date
JPS591547B2 (en) 1984-01-12

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