DE3372326D1 - Method of bending sheet metal with a folding press - Google Patents

Method of bending sheet metal with a folding press

Info

Publication number
DE3372326D1
DE3372326D1 DE8383810486T DE3372326T DE3372326D1 DE 3372326 D1 DE3372326 D1 DE 3372326D1 DE 8383810486 T DE8383810486 T DE 8383810486T DE 3372326 T DE3372326 T DE 3372326T DE 3372326 D1 DE3372326 D1 DE 3372326D1
Authority
DE
Germany
Prior art keywords
sheet metal
bending sheet
folding press
folding
press
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
DE8383810486T
Other languages
English (en)
Inventor
Jean-Daniel Aubert
Andre Fornerod
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.)
Cybelec SA
Original Assignee
Cybelec SA
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 Cybelec SA filed Critical Cybelec SA
Application granted granted Critical
Publication of DE3372326D1 publication Critical patent/DE3372326D1/de
Expired 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/006—Bending sheet metal along straight lines, e.g. to form simple curves combined with measuring of bends
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE8383810486T 1982-11-05 1983-10-21 Method of bending sheet metal with a folding press Expired DE3372326D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6440/82A CH651767A5 (fr) 1982-11-05 1982-11-05 Procede de pliage d'une tole a l'aide d'une presse plieuse.

Publications (1)

Publication Number Publication Date
DE3372326D1 true DE3372326D1 (en) 1987-08-13

Family

ID=4309662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383810486T Expired DE3372326D1 (en) 1982-11-05 1983-10-21 Method of bending sheet metal with a folding press

Country Status (4)

Country Link
US (1) US4550586A (de)
EP (1) EP0108718B1 (de)
CH (1) CH651767A5 (de)
DE (1) DE3372326D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819467A (en) * 1986-09-17 1989-04-11 Cincinnati Incorporated Adaptive control system for hydraulic press brake
BE1001412A5 (nl) * 1987-09-28 1989-10-24 Lvd Co Plaatdiktemeettoestel voor een plaatpers.
JPH0230326A (ja) * 1988-07-19 1990-01-31 Yamazaki Mazak Corp ワーク計測手段付きプレスブレーキ及びそのワーク計測方法
US5148693A (en) * 1989-11-14 1992-09-22 Amada Company, Limited Method and a device for detecting folding angles of a metal sheet during the folding and a method for folding of a metal sheet
SE505985C2 (sv) * 1989-11-14 1997-10-27 Amada Co Ltd Sätt och anordning för avkänning av bockningsvinklar för en metallplåt under bockningen
JP2520368B2 (ja) * 1993-07-30 1996-07-31 株式会社東洋工機 曲げ加工方法およびその装置
BE1007424A5 (nl) * 1993-08-27 1995-06-13 Lvd Co Adaptief plooien.
KR100390017B1 (ko) * 1994-07-08 2004-02-11 가부시키가이샤 아마다 프레스브레이크의절곡가공방법및그방법에서사용하는프레스브레이크
JP4750940B2 (ja) * 2000-12-08 2011-08-17 株式会社アマダエンジニアリングセンター 板金加工システムに用いるブランク加工装置、ワーク板厚測定装置、スプリングバック測定装置
EP1258298B1 (de) * 2000-01-17 2008-04-23 Amada Company, Ltd. Messeinrichtung für eine, einen Zuschnitt bearbeitende Maschine
EP1120176B1 (de) 2000-01-24 2005-04-20 Bystronic Laser AG Verfahren zum Steuern des Hubes einer Biegepresse
JP4050619B2 (ja) * 2001-03-16 2008-02-20 バイストロニック レーザー アクチェンゲゼルシャフト プレスブレーキのストロークを調整する方法
US8692877B2 (en) * 2005-06-20 2014-04-08 Lazer Safe Pty Ltd Imaging and safety system and method for an industrial machine
AT508356B1 (de) 2009-06-29 2011-01-15 Trumpf Maschinen Austria Gmbh Vorrichtung und verfahren zum biegen eines werkstücks
AT508355B1 (de) 2009-06-29 2011-01-15 Trumpf Maschinen Austria Gmbh Verfahren und vorrichtung zum biegen eines werkstücks
AT508357B1 (de) 2009-06-29 2011-01-15 Trumpf Maschinen Austria Gmbh Verfahren und vorrichtung zum laserunterstützten biegen von werkstücken
CN104624726B (zh) * 2014-12-24 2016-08-24 广东中南声像灯光设计研究院 基于plc的x光厚度检测与折弯速度调节的折弯机及其折弯加工方法
CN104965488A (zh) * 2015-06-26 2015-10-07 苏州边桐传感科技有限公司 基于裂纹检测反馈与扭矩调节的钣金折弯***及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR93502E (fr) * 1964-10-14 1969-04-11 Promecan Sisson Lehmann Perfectionnement aux outils de pliage.
FR1425315A (fr) * 1964-10-14 1966-01-24 Promecan Sisson Lehmann Perfectionnements aux outils de pliage
DE2901376B2 (de) * 1979-01-15 1980-10-30 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Gmbh & Co, 8870 Guenzburg Steuereinrichtung an Freibiegemaschinen

Also Published As

Publication number Publication date
EP0108718B1 (de) 1987-07-08
EP0108718A3 (en) 1984-08-15
EP0108718A2 (de) 1984-05-16
US4550586A (en) 1985-11-05
CH651767A5 (fr) 1985-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee