EP1342514A3 - Vorrichtung zur Erfassung eines Ringbiegewinkels, sowie ein Verfahren zur Regelung einer Biegemaschine - Google Patents

Vorrichtung zur Erfassung eines Ringbiegewinkels, sowie ein Verfahren zur Regelung einer Biegemaschine Download PDF

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Publication number
EP1342514A3
EP1342514A3 EP03004720A EP03004720A EP1342514A3 EP 1342514 A3 EP1342514 A3 EP 1342514A3 EP 03004720 A EP03004720 A EP 03004720A EP 03004720 A EP03004720 A EP 03004720A EP 1342514 A3 EP1342514 A3 EP 1342514A3
Authority
EP
European Patent Office
Prior art keywords
bending
angle
measuring
detecting
bending 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
EP03004720A
Other languages
English (en)
French (fr)
Other versions
EP1342514A2 (de
EP1342514B1 (de
Inventor
Heinrich Rapp
Eberhard Rapp
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.)
RASI MASCHINENBAU GMBH
Original Assignee
RASI MASCHINENBAU und -HANDELS 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
Priority claimed from DE20203583U external-priority patent/DE20203583U1/de
Application filed by RASI MASCHINENBAU und -HANDELS GmbH filed Critical RASI MASCHINENBAU und -HANDELS GmbH
Publication of EP1342514A2 publication Critical patent/EP1342514A2/de
Publication of EP1342514A3 publication Critical patent/EP1342514A3/de
Application granted granted Critical
Publication of EP1342514B1 publication Critical patent/EP1342514B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zur Erfassung eines Richtungswinkels, insbesondere eines Biegewinkels, eines in einer Vorschubrichtung transportierbaren Werkstücks, insbesondere eines Biegeteils (B), das in einer Biegemaschine (1) der Einwirkung eines in einer zur Vorschubrichtung unterschiedlichen Biegerichtung wirkenden Biegewerkzeugs (2) unterworfen wird.
Erfindungsgemäß ist vorgesehen, daß die Vorrichtung (1) mindestens eine Winkelmeßeinrichtung (10b) aufweist, die in Vorschubrichtung des Biegeteils (B) nach dem Biegewerkzeug (2) der Biegemaschine (1) angeordnet ist, daß die mindestens eine Winkelmeßeinrichtung (10b) einen Meßwertgeber (11) aufweist, der ein Meßelement (15) besitzt, das in eine Meßanlage an das Biegeteil (B) bringbar ist, daß zumindest die eine Winkelmeßeinrichtung (10b) um eine zur Biegeebene des Biegeteils (B) im wesentlichen orthogonalen Achse verschwenkbar ist, und daß ein von der oder den jeweils in Meßanlage an das Biegeteil (B) befindlichen Winkelmeßeinrichtungen (10a, 10b) erzeugten Meßsignale zu einer Steuer-/Auswerteeinrichtung der Biegemaschine (1) leitbar sind.
EP20030004720 2002-03-06 2003-03-04 Vorrichtung zur Erfassung eines Ringbiegewinkels, sowie ein Verfahren zur Regelung einer Biegemaschine Expired - Lifetime EP1342514B1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE20203583U 2002-03-06
DE20203583U DE20203583U1 (de) 2002-03-06 2002-03-06 Vorrichtung zur Erfassung eines Richtungswinkels, insbesondere eines Biegewinkels, eines Werkstücks, insbesondere eines Biegeteils
DE10218432 2002-04-25
DE10218432A DE10218432A1 (de) 2002-03-06 2002-04-25 Vorrichtung zur Erfassung eines Richtungswinkels, insbesondere eines Biegewinkels, eines Werkstücks, insbesondere eines Biegeteils
DE10249300A DE10249300A1 (de) 2002-03-06 2002-10-22 Vorrichtung zur Erfassung eines Ringbiegewinkels, insbesondere eines Biegewinkels, eines Werkstücks, insbesondere eines Biegeteils, sowie ein Verfahren zur Regelung einer Biegemaschine
DE10249300 2002-10-22

Publications (3)

Publication Number Publication Date
EP1342514A2 EP1342514A2 (de) 2003-09-10
EP1342514A3 true EP1342514A3 (de) 2004-03-24
EP1342514B1 EP1342514B1 (de) 2009-05-27

Family

ID=27761007

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030004720 Expired - Lifetime EP1342514B1 (de) 2002-03-06 2003-03-04 Vorrichtung zur Erfassung eines Ringbiegewinkels, sowie ein Verfahren zur Regelung einer Biegemaschine

Country Status (1)

Country Link
EP (1) EP1342514B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101879542B (zh) * 2009-05-06 2013-04-24 Cml国际有限公司 一种以预定半径连续弯曲长工件的机器

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008052474A1 (de) 2008-10-20 2010-04-22 Rasi Maschinenbau Gmbh Verfahren zum maschinellen Biegen von Stäben, insbesondere von Rohren
ITBS20090022A1 (it) * 2009-02-10 2010-08-11 Faccin Srl Metodo e dispositivo per la curvatura di un articolo siderurgico
CN101856683B (zh) * 2010-06-21 2012-02-22 长治钢铁（集团）锻压机械制造有限公司 型材弯曲机
DE102011006101B4 (de) * 2011-03-25 2015-12-24 Wafios Ag Verfahren zur Herstellung eines Biegeteils und Biegemaschine zur Durchführung des Verfahrens
CN102240707B (zh) * 2011-05-10 2013-08-14 山东雷帕得弹簧有限公司 自动弯管装置及其弯管工艺
CN103071708B (zh) * 2011-12-30 2016-07-06 河北建设集团有限公司 大直径钢管简易弯管装置
CN102641924B (zh) * 2012-05-10 2014-04-09 西安向阳航天材料股份有限公司 双金属复合热煨弯管的制造设备及制造方法
CN102941262B (zh) * 2012-11-23 2014-09-24 贵州安大航空锻造有限责任公司 轴承钢闪光焊薄壁环件的型材弯曲制坯方法
CN102941258B (zh) * 2012-11-23 2014-12-17 贵州安大航空锻造有限责任公司 铁基高温合金闪光焊薄壁环件的型材弯曲制坯方法
CN102941266B (zh) * 2012-11-23 2014-12-17 贵州安大航空锻造有限责任公司 不锈钢闪光焊薄壁环件的型材弯曲制坯方法
CN102941264B (zh) * 2012-11-23 2014-12-17 贵州安大航空锻造有限责任公司 铝合金闪光焊薄壁环件的型材弯曲制坯方法
CN102941263B (zh) * 2012-11-23 2014-12-17 贵州安大航空锻造有限责任公司 镍基高温合金闪光焊薄壁环件的型材弯曲制坯方法
CN104998939B (zh) * 2015-08-28 2017-03-22 重庆五洲龙新能源汽车有限公司 一种型材弯弧装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2360780B1 (de) * 1973-09-18 1975-02-27 Chr. Haeusler Ag, Aesch (Schweiz) Vorrichtung zum Messen des Radius eines Werkstückes
DE3542943A1 (de) * 1985-12-04 1987-06-11 Cornelis Leemhuis Vorrichtung zum bestimmen des winkels zwischen zwei relativ zueinander verschwenkbaren ebenen bzw. flaechenteilen
DE29718648U1 (de) * 1997-10-21 1997-12-11 Franz Thoman Maschinenbau, 79206 Breisach Biegemaschine zum Biegen von stangenförmigem Material
DE19822023A1 (de) * 1998-05-14 1999-11-25 Song Byung Jun Selbstlernende Vorrichtung für eine Faltmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2360780B1 (de) * 1973-09-18 1975-02-27 Chr. Haeusler Ag, Aesch (Schweiz) Vorrichtung zum Messen des Radius eines Werkstückes
DE3542943A1 (de) * 1985-12-04 1987-06-11 Cornelis Leemhuis Vorrichtung zum bestimmen des winkels zwischen zwei relativ zueinander verschwenkbaren ebenen bzw. flaechenteilen
DE29718648U1 (de) * 1997-10-21 1997-12-11 Franz Thoman Maschinenbau, 79206 Breisach Biegemaschine zum Biegen von stangenförmigem Material
DE19822023A1 (de) * 1998-05-14 1999-11-25 Song Byung Jun Selbstlernende Vorrichtung für eine Faltmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101879542B (zh) * 2009-05-06 2013-04-24 Cml国际有限公司 一种以预定半径连续弯曲长工件的机器

Also Published As

Publication number Publication date
EP1342514A2 (de) 2003-09-10
EP1342514B1 (de) 2009-05-27

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