FR2231469B1 - - Google Patents

Info

Publication number
FR2231469B1
FR2231469B1 FR7418427A FR7418427A FR2231469B1 FR 2231469 B1 FR2231469 B1 FR 2231469B1 FR 7418427 A FR7418427 A FR 7418427A FR 7418427 A FR7418427 A FR 7418427A FR 2231469 B1 FR2231469 B1 FR 2231469B1
Authority
FR
France
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.)
Expired
Application number
FR7418427A
Other versions
FR2231469A1 (fr
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.)
Ex-Cell-O Corp
Original Assignee
Ex-Cell-O 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 Ex-Cell-O Corp filed Critical Ex-Cell-O Corp
Publication of FR2231469A1 publication Critical patent/FR2231469A1/fr
Application granted granted Critical
Publication of FR2231469B1 publication Critical patent/FR2231469B1/fr
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—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
    • G05B19/182—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 the machine tool function, e.g. thread cutting, cam making, tool direction control
    • 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
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42212—Rotation over, selection of smallest, shortest angle, distance
    • 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)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Multi-Process Working Machines And Systems (AREA)
FR7418427A 1973-05-29 1974-05-28 Expired FR2231469B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36472173A 1973-05-29 1973-05-29

Publications (2)

Publication Number Publication Date
FR2231469A1 FR2231469A1 (fr) 1974-12-27
FR2231469B1 true FR2231469B1 (fr) 1978-03-31

Family

ID=23435777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418427A Expired FR2231469B1 (fr) 1973-05-29 1974-05-28

Country Status (6)

Country Link
JP (1) JPS5016176A (fr)
CA (1) CA1026851A (fr)
DE (1) DE2352776A1 (fr)
FR (1) FR2231469B1 (fr)
GB (1) GB1467239A (fr)
IT (1) IT994351B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172411A (en) * 1981-04-15 1982-10-23 Mitsubishi Electric Corp Numeric controller
JPS6234743A (ja) * 1986-04-22 1987-02-14 Toyoda Mach Works Ltd 工具指定方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106790C2 (de) * 1971-02-12 1982-05-19 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum Steuern des selbsttätigen Werkzeugwechsels an einer Werkzeugmaschine
US3753237A (en) * 1971-06-23 1973-08-14 Ex Cell O Corp Electronic structure for and method of random tool selection

Also Published As

Publication number Publication date
GB1467239A (en) 1977-03-16
IT994351B (it) 1975-10-20
DE2352776A1 (de) 1974-12-19
CA1026851A (fr) 1978-02-21
FR2231469A1 (fr) 1974-12-27
JPS5016176A (fr) 1975-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse