IT1163250B - Procedimento di misura optoelettronico e dispositivo per l'esecuzione del procedimento - Google Patents

Procedimento di misura optoelettronico e dispositivo per l'esecuzione del procedimento

Info

Publication number
IT1163250B
IT1163250B IT20819/83A IT2081983A IT1163250B IT 1163250 B IT1163250 B IT 1163250B IT 20819/83 A IT20819/83 A IT 20819/83A IT 2081983 A IT2081983 A IT 2081983A IT 1163250 B IT1163250 B IT 1163250B
Authority
IT
Italy
Prior art keywords
procedure
opto
execution
electronic measurement
measurement procedure
Prior art date
Application number
IT20819/83A
Other languages
English (en)
Other versions
IT8320819A0 (it
Inventor
Michael Blaich
Original Assignee
Mengele & Soehne Masch Karl
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 Mengele & Soehne Masch Karl filed Critical Mengele & Soehne Masch Karl
Publication of IT8320819A0 publication Critical patent/IT8320819A0/it
Application granted granted Critical
Publication of IT1163250B publication Critical patent/IT1163250B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • 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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT20819/83A 1982-04-29 1983-04-28 Procedimento di misura optoelettronico e dispositivo per l'esecuzione del procedimento IT1163250B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3216053A DE3216053A1 (de) 1982-04-29 1982-04-29 Optoelektronisches messverfahren und vorrichtung zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
IT8320819A0 IT8320819A0 (it) 1983-04-28
IT1163250B true IT1163250B (it) 1987-04-08

Family

ID=6162299

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20819/83A IT1163250B (it) 1982-04-29 1983-04-28 Procedimento di misura optoelettronico e dispositivo per l'esecuzione del procedimento

Country Status (6)

Country Link
US (1) US4564765A (it)
BE (1) BE896615A (it)
DE (1) DE3216053A1 (it)
FR (1) FR2526158B1 (it)
IT (1) IT1163250B (it)
NL (1) NL8301528A (it)

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US6337742B2 (en) 1988-04-28 2002-01-08 Pruftechnik Dieter Busch Ag Device for ascertaining the relative position of a reference axis of an object relative to a reference beam, in particular a laser beam
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DE3921402A1 (de) * 1989-06-29 1991-01-24 Kunststoff Verarbeitung Gmbh D Lichtelektrischer messkopf zur ueberwachung eines strangpresskunststoffprofils
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US5461893A (en) * 1993-05-28 1995-10-31 Cnc Corporation Method and apparatus for bending steel rule
JP2752898B2 (ja) * 1993-06-16 1998-05-18 株式会社小松製作所 Ｖ曲げ加工におけるスプリングバック角度計測装置
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US5857366A (en) * 1994-07-08 1999-01-12 Amada Company, Ltd. Method of bending workpiece to target bending angle accurately and press brake for use in the same method
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CA2251938A1 (en) * 1996-02-13 1997-08-21 Amada Metrecs Company, Limited Angle detection method for bending machine, angle detection apparatus and angle sensor
JPH11125514A (ja) * 1997-10-22 1999-05-11 Komatsu Ltd 曲げ角度検出装置
DE19754010C2 (de) * 1997-12-05 2001-09-27 Daimler Chrysler Ag Vorrichtung zur Messung des Sturzes der Räder eines Kraftfahrzeuges
US6114690A (en) * 1998-01-23 2000-09-05 Penn Engineering & Manufacturing Corp. Light-controlled safety switch for a punch press
EP1127633A4 (en) * 1998-08-10 2008-06-11 Amada Co Ltd METHOD FOR MEASURING A CORNER ANGLE AND CORRESPONDING APPARATUS, BENDING TECHNIQUE, AND APPARATUS FOR ACTING ON THE BENDING ANGLE
FR2796320B1 (fr) * 1999-07-13 2001-10-05 Amada Europ Sa Presse plieuse a precision amelioree
DE19939837A1 (de) * 1999-08-21 2001-03-29 Eht Werkzeugmaschinen Gmbh Verfahren und Vorrichtung zum Erfassen eines Biegewinkels an einem Werkstück
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DE69927597T2 (de) * 1999-11-19 2006-06-01 Lvd-Company Nv Verfahren und Vorrichtung zur Falzwinkelmessung eines Blattes in einer Falzmaschine
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JP2006205256A (ja) 2004-12-27 2006-08-10 Amada Co Ltd ワークの曲げ角度検出装置およびワークの曲げ加工機
US8692877B2 (en) * 2005-06-20 2014-04-08 Lazer Safe Pty Ltd Imaging and safety system and method for an industrial machine
EP1961502B1 (de) * 2007-02-23 2014-10-22 Bystronic Laser AG Verfahren sowie Vorrichtung zum Biegen von Werkstücken
US7584637B2 (en) * 2008-01-10 2009-09-08 Gm Global Technology Operations, Inc. Bending apparatus and method of bending a metal object
DE102009008356B4 (de) * 2009-02-11 2011-04-28 Data M Sheet Metal Solutions Gmbh Verfahren zur Herstellung von profilierten Blechen
TR200903549A2 (tr) 2009-05-06 2010-06-21 Durmazlar Maki̇na Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Bükme maki̇neleri̇ i̇çi̇n bi̇r büküm açisi ölçüm düzeneği̇
WO2013006109A1 (en) * 2011-07-04 2013-01-10 Fotonic I Norden Ab Device and method for measuring deformation of a metal sheet
DE102011053676B4 (de) * 2011-09-16 2016-09-08 EISENBAU KRäMER GMBH Rohrbiegemaschine
CA2817776C (en) 2012-05-30 2017-04-18 Aggressive Tube Bending Inc. Bending assembly and method therefor
EP2982933B1 (en) * 2014-08-07 2021-03-24 SALVAGNINI ITALIA S.p.A. Apparatus and method for measuring a bending angle of a workpiece
AT516465B1 (de) * 2014-11-04 2016-08-15 Trumpf Maschinen Austria Gmbh & Co Kg Biegewerkzeug mit Biegegeometrie-Messvorrichtung
WO2016187639A1 (de) * 2015-05-28 2016-12-01 Keba Ag Elektronische winkelmessvorrichtung für eine biegemaschine zum messen des biegewinkels zwischen den schenkeln eines blechs
AT518560B1 (de) * 2016-04-18 2018-01-15 Trumpf Maschinen Austria Gmbh & Co Kg Biegebalken für eine Schwenkbiegemaschine
JP6195395B1 (ja) * 2016-08-01 2017-09-13 東芝エレベータ株式会社 パネル加工制御装置及びパネル加工方法
AT522419B1 (de) * 2019-04-11 2021-11-15 Trumpf Maschinen Austria Gmbh & Co Kg Messvorrichtung zur Bestimmung des Biegewinkels
CN112536344B (zh) * 2020-11-03 2023-04-07 江苏威莱特科技有限公司 板材折弯角度控制系统

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DE2044199C3 (de) * 1970-09-07 1974-12-05 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Guenzburg-Donau, 8870 Guenzburg Winkelmeß- und Steuereinrichtung an Biege- insbesondere Freibiegemaschinen
US3807870A (en) * 1972-05-22 1974-04-30 G Kalman Apparatus for measuring the distance between surfaces of transparent material
US4227813A (en) * 1977-03-10 1980-10-14 Centre De Recherches Metallurgiques Centrum Voor Research In De Metallurgie Process for determining a dimension of an object
DE2904833B1 (de) * 1979-02-08 1980-05-14 Siemens Ag Vorrichtung zur beruehrungslosen Dicken- oder Abstandsmessung
DE3008701A1 (de) * 1980-03-07 1981-09-24 Johann 7057 Leutenbach Hess Winkelmessvorrichtung fuer abkantpressen
US4298286A (en) * 1980-06-02 1981-11-03 The Carl Maxey Company Measuring apparatus
DE3024914A1 (de) * 1980-07-01 1982-02-11 Hans-Jürgen Dipl.-Phys. 8057 Eching Langer Vorrichtung zur messung kleiner biegewinkel
US4349274A (en) * 1980-07-23 1982-09-14 General Electric Company Optical triangulation apparatus and method
JPS5752005A (en) * 1980-08-19 1982-03-27 Olympus Optical Co Ltd Focus detecting method

Also Published As

Publication number Publication date
FR2526158A1 (fr) 1983-11-04
BE896615A (fr) 1983-08-16
IT8320819A0 (it) 1983-04-28
DE3216053C2 (it) 1991-02-07
NL8301528A (nl) 1983-11-16
DE3216053A1 (de) 1983-11-03
FR2526158B1 (fr) 1987-02-06
US4564765A (en) 1986-01-14

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