FR904481A - Device for automatic control of machine tools - Google Patents

Device for automatic control of machine tools

Info

Publication number
FR904481A
FR904481A FR904481DA FR904481A FR 904481 A FR904481 A FR 904481A FR 904481D A FR904481D A FR 904481DA FR 904481 A FR904481 A FR 904481A
Authority
FR
France
Prior art keywords
automatic control
machine tools
tools
machine
automatic
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
Other languages
French (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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR904481A publication Critical patent/FR904481A/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—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/421—Teaching successive positions by mechanical means, e.g. by mechanically-coupled handwheels to position tool head or end effector

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR904481D 1943-05-20 1944-05-20 Device for automatic control of machine tools Expired FR904481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE904481X 1943-05-20

Publications (1)

Publication Number Publication Date
FR904481A true FR904481A (en) 1945-11-07

Family

ID=6861872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904481D Expired FR904481A (en) 1943-05-20 1944-05-20 Device for automatic control of machine tools

Country Status (1)

Country Link
FR (1) FR904481A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972026C (en) * 1950-02-14 1959-05-06 Electroacustic Ges M B H Process for the electrical control of mechanical, electrical, optical, thermal or chemical processes
US2912630A (en) * 1954-10-13 1959-11-10 Emi Ltd Servosystem with proportionality factor change provision
DE1413028B1 (en) * 1955-08-01 1970-01-22 Bendix Corp Device for controlling a machine tool in at least two coordinate directions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972026C (en) * 1950-02-14 1959-05-06 Electroacustic Ges M B H Process for the electrical control of mechanical, electrical, optical, thermal or chemical processes
US2912630A (en) * 1954-10-13 1959-11-10 Emi Ltd Servosystem with proportionality factor change provision
DE1413028B1 (en) * 1955-08-01 1970-01-22 Bendix Corp Device for controlling a machine tool in at least two coordinate directions

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