EP2431166A1 - Système de commande pour presse de pliage - Google Patents

Système de commande pour presse de pliage Download PDF

Info

Publication number
EP2431166A1
EP2431166A1 EP10177743A EP10177743A EP2431166A1 EP 2431166 A1 EP2431166 A1 EP 2431166A1 EP 10177743 A EP10177743 A EP 10177743A EP 10177743 A EP10177743 A EP 10177743A EP 2431166 A1 EP2431166 A1 EP 2431166A1
Authority
EP
European Patent Office
Prior art keywords
tool
control system
control
hydraulic
frequency converter
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.)
Withdrawn
Application number
EP10177743A
Other languages
German (de)
English (en)
Inventor
Rainer Föllmer
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.)
Bystronic Laser AG
Original Assignee
Bystronic Laser 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 Bystronic Laser AG filed Critical Bystronic Laser AG
Priority to EP10177743A priority Critical patent/EP2431166A1/fr
Publication of EP2431166A1 publication Critical patent/EP2431166A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/22—Control arrangements for fluid-driven presses controlling the degree of pressure applied by the ram during the pressing stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/166—Electrical control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/26—Programme control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP10177743A 2010-09-20 2010-09-20 Système de commande pour presse de pliage Withdrawn EP2431166A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10177743A EP2431166A1 (fr) 2010-09-20 2010-09-20 Système de commande pour presse de pliage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10177743A EP2431166A1 (fr) 2010-09-20 2010-09-20 Système de commande pour presse de pliage

Publications (1)

Publication Number Publication Date
EP2431166A1 true EP2431166A1 (fr) 2012-03-21

Family

ID=43598017

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10177743A Withdrawn EP2431166A1 (fr) 2010-09-20 2010-09-20 Système de commande pour presse de pliage

Country Status (1)

Country Link
EP (1) EP2431166A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012015118B3 (de) * 2012-04-17 2013-10-10 Hoerbiger Automatisierungstechnik Holding Gmbh Maschinenpresse
CN110871591A (zh) * 2019-11-26 2020-03-10 重庆江东机械有限责任公司 高速成型压机控制系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09174300A (ja) * 1995-12-22 1997-07-08 Toyooki Kogyo Co Ltd 液圧作動加圧加工装置
JP2002066799A (ja) * 2000-08-17 2002-03-05 Applied Power Japan Kk プレス装置
WO2006101156A1 (fr) * 2005-03-24 2006-09-28 Komatsu Industries Corporation Machine-outil hydraulique, presse-plieuse hydraulique et procédé de commande de celles-ci
CN1903558A (zh) * 2005-07-29 2007-01-31 天津市天锻压力机有限公司 船体板材成型数控压力机的数控系统
EP2036711A1 (fr) * 2007-09-12 2009-03-18 Trumpf Maschinen Austria GmbH & CO. KG. Dispositif d'entraînement pour une presse à plier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09174300A (ja) * 1995-12-22 1997-07-08 Toyooki Kogyo Co Ltd 液圧作動加圧加工装置
JP2002066799A (ja) * 2000-08-17 2002-03-05 Applied Power Japan Kk プレス装置
WO2006101156A1 (fr) * 2005-03-24 2006-09-28 Komatsu Industries Corporation Machine-outil hydraulique, presse-plieuse hydraulique et procédé de commande de celles-ci
CN1903558A (zh) * 2005-07-29 2007-01-31 天津市天锻压力机有限公司 船体板材成型数控压力机的数控系统
EP2036711A1 (fr) * 2007-09-12 2009-03-18 Trumpf Maschinen Austria GmbH & CO. KG. Dispositif d'entraînement pour une presse à plier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012015118B3 (de) * 2012-04-17 2013-10-10 Hoerbiger Automatisierungstechnik Holding Gmbh Maschinenpresse
WO2013156095A1 (fr) * 2012-04-17 2013-10-24 Hoerbiger Automatisierungstechnik Holding Gmbh Presse
US9168713B2 (en) 2012-04-17 2015-10-27 Hoerbiger Automatisierungstechnik Holding Gmbh Machine press
CN110871591A (zh) * 2019-11-26 2020-03-10 重庆江东机械有限责任公司 高速成型压机控制系统
CN110871591B (zh) * 2019-11-26 2021-04-20 重庆江东机械有限责任公司 高速成型压机控制系统

Similar Documents

Publication Publication Date Title
EP1318906B1 (fr) Dispositif de commande pour une presse hydraulique et procede pour son fonctionnement
EP2121280B1 (fr) Système de contrôle électrohydraulique
EP2328747B1 (fr) Système de commande hydraulique sans accumulateur de pression pour un consommateur et comprenant un consommateur, en particulier pour des presses hydrauliques, et procédé de commande hydraulique d'un consommateur sans utilisation d'un accumulateur de pression
DE102011000473B4 (de) Pressmaschine und Verfahren zum Pressen von Werkstücken
EP0641644A1 (fr) Procédé de commande d'entraînement d'une presse hydraulique et dispositif pour la mise en oeuvre du procédé
EP1714764A2 (fr) Unité de fermeture de moule hydraulique
DE102014214739B3 (de) Stanzvorrichtung, verfahren zum stanzen eines werkstücks und computerprogrammprodukt zur durchführung des verfahrens
DE102011084799A1 (de) Presslaststeuereinrichtung für eine mechanische Presse
DE102015209074B3 (de) Vorrichtung und verfahren zum steuern einer hydraulikmaschine
EP1247599A1 (fr) Dispositif d' entraínement pour outil d' insertion
DE102009057409B4 (de) Stößelantrieb mit Belastungsprofilanpasssung
WO2013167630A1 (fr) Procédé de fonctionnement d'une presse hydraulique et presse hydraulique
DE10010670A1 (de) Hydraulische Hubvorrichtung für batteriebetriebene Flurförderzeuge
EP1622800A1 (fr) Dispositif de freinage pour installation eolienne, comprenant un rotor convertissant l'energie eolienne en mouvement rotatif et procede d'exploitation d'un dispositif de freinage de ce type
DE10336279A1 (de) Einrichtung zur Steuerung des Ziehvorgangs bei einer Transferpresse
EP3880975B1 (fr) Système d'actionneur électrohydrostatique
WO2002076703A2 (fr) Dispositif de serrage electromecanique
EP2431166A1 (fr) Système de commande pour presse de pliage
DE202010017961U1 (de) Steuersystem für hydraulische Gesenkbiegepresse
DE102018115301B4 (de) Hydrauliksystem für eine Formgebungsmaschine und Verfahren zum Betreiben eines solchen
EP2593679B1 (fr) Groupe hydraulique
EP2316639A2 (fr) Procédé et dispositif de réglage de l'entraînement de presses à balles
EP0375888A2 (fr) Presse à vis
DE1944705C3 (de) Walzgerüst Anstellvorrichtung
DE102018202060A1 (de) Hydrostatische Anordnung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120922