FR2274395A1 - Procede et dispositif de commande de l'avance et du recul d'un outil dans une machine - outil - Google Patents

Procede et dispositif de commande de l'avance et du recul d'un outil dans une machine - outil

Info

Publication number
FR2274395A1
FR2274395A1 FR7513279A FR7513279A FR2274395A1 FR 2274395 A1 FR2274395 A1 FR 2274395A1 FR 7513279 A FR7513279 A FR 7513279A FR 7513279 A FR7513279 A FR 7513279A FR 2274395 A1 FR2274395 A1 FR 2274395A1
Authority
FR
France
Prior art keywords
tool
return
advance
controlling
machine
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.)
Granted
Application number
FR7513279A
Other languages
English (en)
French (fr)
Other versions
FR2274395B1 (en, 2012
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.)
Transform Verstaerkungsmaschinen AG
Original Assignee
Transform Verstaerkungsmaschinen AG
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 Transform Verstaerkungsmaschinen AG filed Critical Transform Verstaerkungsmaschinen AG
Publication of FR2274395A1 publication Critical patent/FR2274395A1/fr
Application granted granted Critical
Publication of FR2274395B1 publication Critical patent/FR2274395B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Fluid Pressure (AREA)
  • Control Of Cutting Processes (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7513279A 1974-07-03 1975-04-28 Procede et dispositif de commande de l'avance et du recul d'un outil dans une machine - outil Granted FR2274395A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH810974A CH584581A5 (en, 2012) 1974-07-03 1974-07-03

Publications (2)

Publication Number Publication Date
FR2274395A1 true FR2274395A1 (fr) 1976-01-09
FR2274395B1 FR2274395B1 (en, 2012) 1979-07-27

Family

ID=4335304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513279A Granted FR2274395A1 (fr) 1974-07-03 1975-04-28 Procede et dispositif de commande de l'avance et du recul d'un outil dans une machine - outil

Country Status (19)

Country Link
US (1) US3990240A (en, 2012)
JP (1) JPS5127182A (en, 2012)
AT (1) AT345634B (en, 2012)
BE (1) BE830249A (en, 2012)
BR (1) BR7503754A (en, 2012)
CA (1) CA1021229A (en, 2012)
CH (1) CH584581A5 (en, 2012)
DE (1) DE2432774B2 (en, 2012)
DK (1) DK265275A (en, 2012)
ES (1) ES438497A1 (en, 2012)
FR (1) FR2274395A1 (en, 2012)
GB (1) GB1517525A (en, 2012)
IE (1) IE41887B1 (en, 2012)
IL (1) IL47471A (en, 2012)
IT (1) IT1050837B (en, 2012)
LU (1) LU72721A1 (en, 2012)
NL (1) NL165397C (en, 2012)
SE (1) SE411106B (en, 2012)
ZA (1) ZA753821B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243407A4 (en) * 1985-10-18 1989-03-22 Universal Eng Dev IMPROVEMENT ON CUTTING PRESSES.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61168466A (ja) * 1985-01-21 1986-07-30 Yasunaga Eng Kk 加工物微速押上装置
GB2213086B (en) * 1987-12-04 1992-08-05 Amada Co Ltd Method and device for controlling the stroke of a press machine
US5170627A (en) * 1991-09-19 1992-12-15 Wallis Bernard J Gas cylinder control system
DE4412224A1 (de) * 1994-04-09 1995-10-12 Graebener Pressensysteme Gmbh Presse für eine Kaltverformung von Metallwerkstücken
US5802944A (en) * 1997-04-11 1998-09-08 Livernois Research And Development Company Gas cylinder with internal time delay
WO2000023209A1 (en) * 1998-10-21 2000-04-27 The Bronx Engineering Company Limited Roll forming line with punching tool
WO2025027439A2 (en) * 2023-08-02 2025-02-06 Scuola Superiore Di Studi Universitari E Di Perfezionamento Sant'anna Remote actuation system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US706688A (en) * 1901-07-17 1902-08-12 John V W Reynders Fluid-pressure-operated tool.
DE912780C (de) * 1942-10-18 1954-06-03 Becker & Van Huellen Hydraulische Presse mit Rueckzugzylinder
US2733691A (en) * 1950-05-12 1956-02-07 Feed control mechanism
US2716395A (en) * 1951-08-22 1955-08-30 Hartford Special Machinery Co Fluid operated power apparatus and control mechanisms therefor
US2852965A (en) * 1956-02-06 1958-09-23 Burroughs Corp Dashpot device
DE1577187C3 (de) * 1964-12-11 1975-08-28 Horst 4600 Dortmund Schenk Schnittschlagdampfendes Gegendrucksystem in einer hydraulischen Presse
FR1477469A (fr) * 1965-12-11 1967-04-21 Poinçonneuse hydraulique
DE1950497U (de) * 1966-10-04 1966-11-24 Horst Schenk Hydraulischer schnittschlagdaempfer fuer pressen.
JPS5130681Y2 (en, 2012) * 1971-06-02 1976-08-02
IT956251B (it) * 1972-05-04 1973-10-10 Grafosol Spa Apparecchio a doppia bobina per la produzione di copie e matrici con il metodo elettrostatico

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243407A4 (en) * 1985-10-18 1989-03-22 Universal Eng Dev IMPROVEMENT ON CUTTING PRESSES.

Also Published As

Publication number Publication date
NL7507074A (nl) 1975-12-16
SE7506721L (sv) 1975-12-15
ES438497A1 (es) 1977-02-01
JPS5127182A (en) 1976-03-06
ZA753821B (en) 1976-05-26
DE2432774A1 (de) 1976-01-02
AT345634B (de) 1978-09-25
NL165397B (nl) 1980-11-17
US3990240A (en) 1976-11-09
DK265275A (da) 1975-12-14
IE41887L (en) 1975-12-13
IE41887B1 (en) 1980-04-23
IT1050837B (it) 1981-03-20
GB1517525A (en) 1978-07-12
CH584581A5 (en, 2012) 1977-02-15
NL165397C (nl) 1981-04-15
ATA452675A (de) 1978-01-15
FR2274395B1 (en, 2012) 1979-07-27
IL47471A (en) 1977-12-30
IL47471A0 (en) 1975-08-31
DE2432774B2 (de) 1981-10-08
CA1021229A (en) 1977-11-22
BE830249A (fr) 1975-12-15
BR7503754A (pt) 1976-07-06
LU72721A1 (en, 2012) 1975-10-08
SE411106B (sv) 1979-12-03

Similar Documents

Publication Publication Date Title
FR2474190B1 (fr) Dispositif et procede de commande d'une machine comportant un outil d'usinage d'une piece
CH535632A (fr) Procédé de contrôle des dimensions et de la position d'un outil monté dans le porte-outil d'une machine à commande numérique par dispositif à programme
JPS53110185A (en) Device for controlling flow of fluid of swarf in machine tool
FR2339468A1 (fr) Procede et dispositif pour le remplacement automatique d'une piece a usiner sur une machine-outil
FR2294803A1 (fr) Outil et procede d'usinage de trous cylindriques
DD132741A5 (de) Verfahren und vorrichtung zum vorspannen einer schraubverbindung
IT8247636A0 (it) Dispositivo di fissaggio per pezzi in lavorazione in blocco
FR2348010A1 (fr) Procede et dispositif de commande de machine d'usinage par electro-erosion
BE850454A (fr) Dispositif de serrage d'outil
FR2294798A1 (fr) Dispositif de mise en position d'un outil
FR2568805B1 (fr) Procede et dispositif de commande de l'electrode dans une machine-outil a electro-erosion
BE881091A (fr) Dispositif d'arret perfectionne pour outils a commande pneumatique
BE785479A (fr) Procede et dispositif de compensation des distances d'usinage entre un outil et une piece travaillee
FR2530990B1 (fr) Dispositif de commande pour l'avance d'une table de machine-outil
FR2274395A1 (fr) Procede et dispositif de commande de l'avance et du recul d'un outil dans une machine - outil
FR2314804A1 (fr) Dispositif de changement d'outil pour machine d'usinage
DE3575755D1 (de) Vorrichtung zum antreiben des arbeitswerkzeuges eines baggers.
BE834492A (fr) Dispositif de serrage d'outil
JPS53133569A (en) Drill manufacturing process and said device for concrete work
FR2284919A1 (fr) Operations de commande d'une piece a usiner
BE865346A (fr) Procede et outil d'electro-erosion
FR2480660B1 (fr) Procede et dispositif de positionnement dans une machine-outil
FR2509214B1 (fr) Procede et dispositif pour usiner par electro-erosion
IT1115938B (it) Dispositivo per il controllo e posizionamento di una slitta in una macchina utensile
BE860911A (fr) Dispositif de soudage pour travaux en zones exigues

Legal Events

Date Code Title Description
ST Notification of lapse