FR2491645B1 - Appareillage de commande numerique adaptative pour machines-outils - Google Patents

Appareillage de commande numerique adaptative pour machines-outils

Info

Publication number
FR2491645B1
FR2491645B1 FR8021358A FR8021358A FR2491645B1 FR 2491645 B1 FR2491645 B1 FR 2491645B1 FR 8021358 A FR8021358 A FR 8021358A FR 8021358 A FR8021358 A FR 8021358A FR 2491645 B1 FR2491645 B1 FR 2491645B1
Authority
FR
France
Prior art keywords
control apparatus
digital control
machine tools
adaptive digital
adaptive
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.)
Expired
Application number
FR8021358A
Other languages
English (en)
Other versions
FR2491645A1 (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.)
Olivetti Controllo Numerico SpA
Olivetti SpA
Original Assignee
Olivetti Controllo Numerico SpA
Olivetti SpA
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 Olivetti Controllo Numerico SpA, Olivetti SpA filed Critical Olivetti Controllo Numerico SpA
Priority to FR8021358A priority Critical patent/FR2491645B1/fr
Publication of FR2491645A1 publication Critical patent/FR2491645A1/fr
Application granted granted Critical
Publication of FR2491645B1 publication Critical patent/FR2491645B1/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
    • G05B19/416—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 control of velocity, acceleration or deceleration
    • G05B19/4163—Adaptive control of feed or cutting velocity
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49069—Adaptive control optimalisation ACO

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)
FR8021358A 1980-10-06 1980-10-06 Appareillage de commande numerique adaptative pour machines-outils Expired FR2491645B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8021358A FR2491645B1 (fr) 1980-10-06 1980-10-06 Appareillage de commande numerique adaptative pour machines-outils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8021358A FR2491645B1 (fr) 1980-10-06 1980-10-06 Appareillage de commande numerique adaptative pour machines-outils

Publications (2)

Publication Number Publication Date
FR2491645A1 FR2491645A1 (fr) 1982-04-09
FR2491645B1 true FR2491645B1 (fr) 1985-11-15

Family

ID=9246581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8021358A Expired FR2491645B1 (fr) 1980-10-06 1980-10-06 Appareillage de commande numerique adaptative pour machines-outils

Country Status (1)

Country Link
FR (1) FR2491645B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564910A (en) * 1983-04-25 1986-01-14 Eaton Corporation Method and algorithms therefore for monitoring the performance of a tool and modifying the feed rate thereof
US4564911A (en) * 1983-04-25 1986-01-14 Eaton Corporation Method of monitoring a cutting tool by recognizing a sensed deviation in a mathematically smoothed function of force

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548172A (en) * 1964-08-24 1970-12-15 Bendix Corp Adaptive control system for numerically controlled machine tool
GB1398851A (en) * 1971-11-09 1975-06-25 Giddings & Lewis Adaptive control of a machine tool

Also Published As

Publication number Publication date
FR2491645A1 (fr) 1982-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse