IT8320819A0 - Procedimento di misura optoelettronico e dispositivo perl'esecuzione del procedimento. - Google Patents

Procedimento di misura optoelettronico e dispositivo perl'esecuzione del procedimento.

Info

Publication number
IT8320819A0
IT8320819A0 IT8320819A IT2081983A IT8320819A0 IT 8320819 A0 IT8320819 A0 IT 8320819A0 IT 8320819 A IT8320819 A IT 8320819A IT 2081983 A IT2081983 A IT 2081983A IT 8320819 A0 IT8320819 A0 IT 8320819A0
Authority
IT
Italy
Prior art keywords
procedure
carrying
optoelectronic measurement
measurement procedure
optoelectronic
Prior art date
Application number
IT8320819A
Other languages
English (en)
Other versions
IT1163250B (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
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 true IT8320819A0 (it) 1983-04-28
IT1163250B 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
DE3814466A1 (de) * 1988-04-28 1989-11-09 Busch Dieter & Co Prueftech Verfahren und vorrichtung zum feststellen der relativen lage einer bezugsachse eines objekts bezueglich eines referenzstrahls, insbesondere eines laserstrahls
US4869110A (en) * 1988-06-16 1989-09-26 Systems Integration Technology, Inc. Laser strain extensometer for material testing
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
US5062283A (en) * 1988-07-19 1991-11-05 Yamazaki Mazak Kabushiki Kaisha Press brake and a workpiece measuring method in the press brake
US4947666A (en) * 1988-09-16 1990-08-14 The Boeing Company Method and apparatus for bending an elongate workpiece
NL8901560A (nl) * 1989-06-21 1991-01-16 Wila Maschf Bv Kantpers en een automatische bombeerinrichting daarvoor.
DE3921402A1 (de) * 1989-06-29 1991-01-24 Kunststoff Verarbeitung Gmbh D Lichtelektrischer messkopf zur ueberwachung eines strangpresskunststoffprofils
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
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CA2054705C (en) * 1990-02-23 2001-08-14 Hidehiko Kouno Device and method for measuring angles of a workpiece
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JP2641829B2 (ja) * 1992-11-10 1997-08-20 株式会社小松製作所 曲げ加工機における曲げ角度検出装置
DE4312565C2 (de) * 1993-04-17 2001-12-13 Trumpf Maschinen Austria Gmbh Biegemaschine zum Biegen flächiger Werkstücke
KR100323955B1 (ko) * 1993-05-24 2002-11-18 가부시키가이샤 고마쓰 세이사쿠쇼 구부림각도검출장치및그것에사용하는직선추출장치및구부림각도검출위치설정장치
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
CA2185431A1 (en) * 1994-03-29 1995-10-05 Shigeru Tokai Automatic die driving amount correction method
WO1996001706A1 (fr) * 1994-07-08 1996-01-25 Amada Company, Limited Procede de cintrage a l'aide d'une machine a cintrer, et machine a cintrer utilisee dans ce procede
US5761940A (en) * 1994-11-09 1998-06-09 Amada Company, Ltd. Methods and apparatuses for backgaging and sensor-based control of bending operations
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
US6708541B1 (en) * 1998-08-10 2004-03-23 Masateru Matsumoto Method and apparatus for measuring angle of bend, method of bending, and apparatus for controlling angle of bend
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DE19939837A1 (de) * 1999-08-21 2001-03-29 Eht Werkzeugmaschinen Gmbh Verfahren und Vorrichtung zum Erfassen eines Biegewinkels an einem Werkstück
EP1083403A1 (de) * 1999-09-08 2001-03-14 Bystronic Laser AG Verfahren sowie Anordnung zum Ermitteln des Biegewinkels von Werkstücken
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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
WO2002003026A1 (en) * 2000-07-04 2002-01-10 Fastcom Technology S.A. System and method for angle measurement
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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
TR201902638T4 (tr) * 2015-05-28 2019-03-21 Keba Ag Bir büküm makinesinde sacın kanatları arasındaki büküm açısının ölçülmesinde kullanılan elektronik açı ölçüm cihazı.
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
BE896615A (fr) 1983-08-16
FR2526158A1 (fr) 1983-11-04
US4564765A (en) 1986-01-14
DE3216053C2 (it) 1991-02-07
NL8301528A (nl) 1983-11-16
DE3216053A1 (de) 1983-11-03
FR2526158B1 (fr) 1987-02-06
IT1163250B (it) 1987-04-08

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