FI20125492L - Procedure for measuring a workpiece when edging, measuring device, measuring slide and edge press - Google Patents

Procedure for measuring a workpiece when edging, measuring device, measuring slide and edge press Download PDF

Info

Publication number
FI20125492L
FI20125492L FI20125492A FI20125492A FI20125492L FI 20125492 L FI20125492 L FI 20125492L FI 20125492 A FI20125492 A FI 20125492A FI 20125492 A FI20125492 A FI 20125492A FI 20125492 L FI20125492 L FI 20125492L
Authority
FI
Finland
Prior art keywords
measuring
workpiece
measuring device
edging
procedure
Prior art date
Application number
FI20125492A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Hannu Alitalo
Original Assignee
Aliko Oy Ltd
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 Aliko Oy Ltd filed Critical Aliko Oy Ltd
Priority to FI20125492A priority Critical patent/FI20125492L/en
Priority to PCT/FI2013/050493 priority patent/WO2013167803A1/en
Publication of FI20125492L publication Critical patent/FI20125492L/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
    • B21D5/006—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures

Landscapes

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

Abstract

The invention relates to a method of measuring a workpiece in a press brake. The invention further relates to a measuring device, a measuring carriage as well as a press brake. The workpiece (8) is measured by the measuring device (16) which is moved in its longitudinal direction (A) during measurement. The measuring device is provided with a supporting arm (29) in which a measuring carriage (30) is arranged by means of a joint (31). The measuring carriage is provided with contact members (41) which follow a surface of the workpiece during the measurement. A position of the measuring carriage with respect to the supporting arm is determined by means of a measuring member (40), and measurement data is used for determining deformation of the workpiece and for controlling operation of the press brake (1).
FI20125492A 2012-05-07 2012-05-07 Procedure for measuring a workpiece when edging, measuring device, measuring slide and edge press FI20125492L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20125492A FI20125492L (en) 2012-05-07 2012-05-07 Procedure for measuring a workpiece when edging, measuring device, measuring slide and edge press
PCT/FI2013/050493 WO2013167803A1 (en) 2012-05-07 2013-05-06 Method of measuring a workpiece in bending, a measuring device, a measuring carriage as well as a press brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125492A FI20125492L (en) 2012-05-07 2012-05-07 Procedure for measuring a workpiece when edging, measuring device, measuring slide and edge press

Publications (1)

Publication Number Publication Date
FI20125492L true FI20125492L (en) 2013-11-08

Family

ID=49550197

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125492A FI20125492L (en) 2012-05-07 2012-05-07 Procedure for measuring a workpiece when edging, measuring device, measuring slide and edge press

Country Status (2)

Country Link
FI (1) FI20125492L (en)
WO (1) WO2013167803A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115452863A (en) * 2022-09-16 2022-12-09 沧州北方散热器股份有限公司 Auxiliary frame welding detection equipment and detection method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105855379A (en) * 2016-05-31 2016-08-17 安徽力源数控刃模具制造有限公司 Bending machine workbench deflection compensation device and method
AT522419B1 (en) * 2019-04-11 2021-11-15 Trumpf Maschinen Austria Gmbh & Co Kg Measuring device for determining the bending angle
JP7228041B2 (en) * 2019-06-28 2023-02-22 川崎重工業株式会社 Press brake
EP4140611A1 (en) * 2021-08-23 2023-03-01 Bystronic Laser AG Bending machine, in particular bending press, with a length measuring system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006205256A (en) * 2004-12-27 2006-08-10 Amada Co Ltd Work bending angle detecting device and work bending machine
JP2007114077A (en) * 2005-10-21 2007-05-10 Murata Mach Ltd Sheet material bent angle measuring instrument in press brake, and article angle measuring instrument
EP2085162A1 (en) * 2008-02-01 2009-08-05 Trumpf Werkzeugmaschinen GmbH + Co. KG Processing machine and process for bending workpieces
JP5288110B2 (en) * 2008-08-11 2013-09-11 村田機械株式会社 Angle measuring instrument
FI20105602A0 (en) * 2010-05-27 2010-05-27 Aliko Automation Oy Särmäyspuristin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115452863A (en) * 2022-09-16 2022-12-09 沧州北方散热器股份有限公司 Auxiliary frame welding detection equipment and detection method
CN115452863B (en) * 2022-09-16 2023-03-21 沧州北方散热器股份有限公司 Auxiliary frame welding detection equipment and detection method

Also Published As

Publication number Publication date
WO2013167803A1 (en) 2013-11-14

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