FR2059636A2 - - Google Patents

Info

Publication number
FR2059636A2
FR2059636A2 FR7030801A FR7030801A FR2059636A2 FR 2059636 A2 FR2059636 A2 FR 2059636A2 FR 7030801 A FR7030801 A FR 7030801A FR 7030801 A FR7030801 A FR 7030801A FR 2059636 A2 FR2059636 A2 FR 2059636A2
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.)
Granted
Application number
FR7030801A
Other languages
French (fr)
Other versions
FR2059636B2 (enrdf_load_stackoverflow
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2059636A2 publication Critical patent/FR2059636A2/fr
Application granted granted Critical
Publication of FR2059636B2 publication Critical patent/FR2059636B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
  • Turning (AREA)
  • Automatic Control Of Machine Tools (AREA)
FR7030801A 1969-08-22 1970-08-21 Expired FR2059636B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85225569A 1969-08-22 1969-08-22
US85223869A 1969-08-22 1969-08-22

Publications (2)

Publication Number Publication Date
FR2059636A2 true FR2059636A2 (enrdf_load_stackoverflow) 1971-06-04
FR2059636B2 FR2059636B2 (enrdf_load_stackoverflow) 1973-12-21

Family

ID=27127054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7030801A Expired FR2059636B2 (enrdf_load_stackoverflow) 1969-08-22 1970-08-21

Country Status (3)

Country Link
DE (1) DE2041508A1 (enrdf_load_stackoverflow)
FR (1) FR2059636B2 (enrdf_load_stackoverflow)
GB (1) GB1263687A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109185A (en) * 1976-12-27 1978-08-22 Mcdonnell Douglas Corporation Servo system employing digital components
CN116422994A (zh) * 2023-06-01 2023-07-14 江苏冬庆数控机床有限公司 一种电火花线切割放电加工装置以及利用该装置对最后一刀恒速进给的加工方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1080744A (fr) * 1952-04-29 1954-12-13 Patentverwertung Reimers W Gmbh Dispositif de réglage et de maintien à une valeur constante de la vitesse circonférentielle malgré les variations du diamètre d'usinage dans les machines à mouvement rotatif telles que tours, tronçonneuses ou machines à bobiner
FR1354352A (fr) * 1963-02-26 1964-03-06 Hughes Aircraft Co Machine-outil automatique
GB1080277A (en) * 1964-08-24 1967-08-23 Bendix Corp Adaptive control system for numerically controlled machine tool
US3344260A (en) * 1967-09-26 Lukens ii
FR1570014A (enrdf_load_stackoverflow) * 1967-04-24 1969-06-06
FR1591131A (enrdf_load_stackoverflow) * 1968-10-17 1970-04-27

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809333A (en) * 1952-10-07 1957-10-08 Giddings & Lewis Constant chip thickness motor control system for machine tools

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344260A (en) * 1967-09-26 Lukens ii
FR1080744A (fr) * 1952-04-29 1954-12-13 Patentverwertung Reimers W Gmbh Dispositif de réglage et de maintien à une valeur constante de la vitesse circonférentielle malgré les variations du diamètre d'usinage dans les machines à mouvement rotatif telles que tours, tronçonneuses ou machines à bobiner
FR1354352A (fr) * 1963-02-26 1964-03-06 Hughes Aircraft Co Machine-outil automatique
GB1080277A (en) * 1964-08-24 1967-08-23 Bendix Corp Adaptive control system for numerically controlled machine tool
FR1570014A (enrdf_load_stackoverflow) * 1967-04-24 1969-06-06
FR1591131A (enrdf_load_stackoverflow) * 1968-10-17 1970-04-27

Also Published As

Publication number Publication date
FR2059636B2 (enrdf_load_stackoverflow) 1973-12-21
DE2041508A1 (de) 1971-03-04
GB1263687A (en) 1972-02-16

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