DE2350676A1 - Elektrohydraulischer leistungsschrittantrieb, insbesondere fuer numerisch gesteuerte werkzeugmaschinen - Google Patents

Elektrohydraulischer leistungsschrittantrieb, insbesondere fuer numerisch gesteuerte werkzeugmaschinen

Info

Publication number
DE2350676A1
DE2350676A1 DE19732350676 DE2350676A DE2350676A1 DE 2350676 A1 DE2350676 A1 DE 2350676A1 DE 19732350676 DE19732350676 DE 19732350676 DE 2350676 A DE2350676 A DE 2350676A DE 2350676 A1 DE2350676 A1 DE 2350676A1
Authority
DE
Germany
Prior art keywords
motor
control
hydraulic motor
hydraulic
axes
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.)
Pending
Application number
DE19732350676
Other languages
German (de)
English (en)
Inventor
Ruggero Chiappulini
Addea Nunzio D
Cesare Panzeri
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.)
Consiglio Nazionale delle Richerche CNR
Original Assignee
Consiglio Nazionale delle Richerche CNR
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 Consiglio Nazionale delle Richerche CNR filed Critical Consiglio Nazionale delle Richerche CNR
Publication of DE2350676A1 publication Critical patent/DE2350676A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/14—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with rotary servomotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/24—Structural association with auxiliary mechanical devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Retarders (AREA)
DE19732350676 1972-10-11 1973-10-09 Elektrohydraulischer leistungsschrittantrieb, insbesondere fuer numerisch gesteuerte werkzeugmaschinen Pending DE2350676A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7019772A IT975221B (it) 1972-10-11 1972-10-11 Motore passo passo elettroidraulico di potenza particolarmente per mac chine utensili a controllo numerico

Publications (1)

Publication Number Publication Date
DE2350676A1 true DE2350676A1 (de) 1974-05-02

Family

ID=11313613

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732350676 Pending DE2350676A1 (de) 1972-10-11 1973-10-09 Elektrohydraulischer leistungsschrittantrieb, insbesondere fuer numerisch gesteuerte werkzeugmaschinen

Country Status (4)

Country Link
DE (1) DE2350676A1 (enExample)
FR (1) FR2203213B1 (enExample)
GB (1) GB1394150A (enExample)
IT (1) IT975221B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249453A (en) * 1978-10-16 1981-02-10 The Bendix Corporation Fluidic motor actuator
GB2244570B (en) * 1990-05-29 1993-12-01 Desoutter Ltd Controllable drive apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737929A (en) * 1952-02-06 1956-03-13 Denison Eng Co Pilot control mechanism for hydraulic apparatus
DE1209432B (de) * 1961-01-17 1966-01-20 Langen & Co Steuerungseinrichtung fuer druckmittelbetriebene Stellmotoren

Also Published As

Publication number Publication date
IT975221B (it) 1974-07-20
GB1394150A (en) 1975-05-14
FR2203213B1 (enExample) 1977-05-27
FR2203213A1 (enExample) 1974-05-10

Similar Documents

Publication Publication Date Title
DE4102595C2 (de) Lenkvorrichtung für ein Kraftfahrzeug
DE4103067C2 (de) Vorrichtung zur Regelung eines Lenkungssystems
DE3510536C2 (enExample)
DE2359807A1 (de) Betaetigungseinrichtung fuer ein lenkgetriebe von kraftfahrzeugen
DE4103160A1 (de) Falzapparat mit einer vorrichtung zum verstellen von verstellbaren elementen eines falzwerkzylinders
EP0225276B1 (de) Fluidischer Kraftverstärker
DE3209270A1 (de) Roboterarm
EP0217367A2 (de) Antriebsanlage mit zwei hydrostatischen Getrieben
DE2026424C3 (de) Hydraulischer Drehmomentfolgever starker
DE68915740T2 (de) Vierradlenkungsvorrichtung.
DE1561073B2 (de) Variabler falzapparat am rollenrotationsdruckmaschinen
DE2350676A1 (de) Elektrohydraulischer leistungsschrittantrieb, insbesondere fuer numerisch gesteuerte werkzeugmaschinen
EP0543196B1 (de) Antriebsanordnung für Deckel-Gummiermaschinen
EP0480974B1 (de) Verteilervorrichtung
EP0390811A1 (de) Lenkvorrichtung für lenkbare vorder- und hinterräder von fahrzeugen
DE2737281C3 (de) Hydraulische Kopter-Bearbeitungseinrichtung
DE2015897A1 (de) Zahnraddrehkolbenmaschine
DE1259163B (de) Durch Drehbewegungen betaetigtes Steuerventil
DE3106087C2 (de) Drehwinkelmeßwert-Gebervorrichtung, insbesondere zur Ansteuerung einer Lenkhilfe-Anordnung
DE3240629A1 (de) Hilfskraftlenkung
DE2131915C3 (de) Getriebeanordnung für ein Kompensationsmeßgerät, insbesondere Fahrtschreiber
DE1483403B1 (de) Verfahren und Vorrichtung zum Erzeugen von Druckmittelimpulsen
DE4412394C1 (de) In einem Gehäuse elastisch gelagertes Antriebsmittel
DE1561073C (de) Variabler Falzapparat an Rollenrota üonsdruckmaschinen
DE3117607C2 (de) Vorrichtung zur Regelung des Gleichlaufes von zwei Motoren

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee