PT1961502E - Method and device for bending workpieces - Google Patents

Method and device for bending workpieces Download PDF

Info

Publication number
PT1961502E
PT1961502E PT08405039T PT08405039T PT1961502E PT 1961502 E PT1961502 E PT 1961502E PT 08405039 T PT08405039 T PT 08405039T PT 08405039 T PT08405039 T PT 08405039T PT 1961502 E PT1961502 E PT 1961502E
Authority
PT
Portugal
Prior art keywords
bending workpieces
workpieces
bending
Prior art date
Application number
PT08405039T
Other languages
Portuguese (pt)
Inventor
Gerrit Gerritsen
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
Publication of PT1961502E publication Critical patent/PT1961502E/en

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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • 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
    • B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
PT08405039T 2007-02-23 2008-02-14 Method and device for bending workpieces PT1961502E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3112007 2007-02-23

Publications (1)

Publication Number Publication Date
PT1961502E true PT1961502E (en) 2014-11-06

Family

ID=38229057

Family Applications (1)

Application Number Title Priority Date Filing Date
PT08405039T PT1961502E (en) 2007-02-23 2008-02-14 Method and device for bending workpieces

Country Status (2)

Country Link
EP (1) EP1961502B1 (en)
PT (1) PT1961502E (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT508355B1 (en) 2009-06-29 2011-01-15 Trumpf Maschinen Austria Gmbh METHOD AND DEVICE FOR BENDING A WORKPIECE
AT508357B1 (en) 2009-06-29 2011-01-15 Trumpf Maschinen Austria Gmbh METHOD AND DEVICE FOR LASER-ASSISTED BENDING OF WORKPIECES
AT508356B1 (en) 2009-06-29 2011-01-15 Trumpf Maschinen Austria Gmbh DEVICE AND METHOD FOR BENDING A WORKPIECE
US8683834B1 (en) * 2009-07-16 2014-04-01 Robert Macaulay Determining and exporting K-factors and bend allowance based on measured bend radius
AT508857B1 (en) * 2009-10-14 2011-07-15 Trumpf Maschinen Austria Gmbh METHOD FOR DETERMINING THE THICKNESS OF A WORKPIECE WITH A BENDING MACHINE
DE102010009811B4 (en) 2010-03-02 2013-05-16 Mtu Aero Engines Gmbh Bending device for bending a blade of a blade ring
ES2694144T3 (en) * 2012-10-12 2018-12-18 Nivora Ip B.V. System and measurement method to measure an angle
AT515671B1 (en) * 2014-06-23 2015-11-15 Trumpf Maschinen Austria Gmbh Bending angle measuring device for a bending press
CN104942045A (en) * 2015-06-24 2015-09-30 苏州边桐传感科技有限公司 Bending processing device based on pressure inductive control
CN104942076A (en) * 2015-06-25 2015-09-30 苏州边桐传感科技有限公司 Sheet metal bending system and method with angle regulating and controlling function and phased bending function
AT520563B1 (en) * 2017-12-22 2019-05-15 Trumpf Maschinen Austria Gmbh & Co Kg Determination of the bending shortening of a sheet metal workpiece to be bent
CN108941261B (en) * 2018-06-06 2020-06-26 中山市特达机械科技有限公司 Steel plate bending device
CN109500156B (en) * 2018-12-28 2023-06-20 天津航天长征火箭制造有限公司 Bending forming device and method for inner grid wall plate with high rib thickness ratio
AT523360B1 (en) * 2019-12-19 2022-05-15 Trumpf Maschinen Austria Gmbh & Co Kg Bending machine and control device
CN112536344B (en) * 2020-11-03 2023-04-07 江苏威莱特科技有限公司 Panel angle control system of bending
JP2022142381A (en) * 2021-03-16 2022-09-30 株式会社アマダ Bending method and bending system
CN114309149B (en) * 2022-01-05 2024-02-02 河北省送变电有限公司 Real-time sensing device and real-time sensing method for bending angle of power transmission tower plate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216053A1 (en) * 1982-04-29 1983-11-03 Karl Mengele & Söhne Maschinenfabrik und Eisengießerei GmbH & Co, 8870 Günzburg OPTOELECTRONIC MEASURING METHOD AND DEVICE FOR CARRYING OUT THE METHOD
JPH07119586B2 (en) * 1986-07-16 1995-12-20 株式会社アムテツク Work tilt angle measuring device for bending machine
AT389829B (en) 1988-05-03 1990-02-12 Haemmerle Ag METHOD FOR BENDING SHEET PIECES WITH THE AID OF A BENDING DEVICE
EP1398094B1 (en) * 2002-09-11 2006-05-17 Trumpf Werkzeugmaschinen GmbH + Co. KG Method and device for determining the arm length of bent products
DE102005012384A1 (en) 2005-03-17 2006-07-13 Siemens Ag Free bending of workpiece such as sheet useful in sheet bending operations involves construction of bending and correction curves and application of the corrections to further bending

Also Published As

Publication number Publication date
EP1961502A3 (en) 2013-09-11
EP1961502B1 (en) 2014-10-22
EP1961502A2 (en) 2008-08-27

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