BR112016028827A2 - dispositivo para determinação do ângulo entre duas superfícies de peças de trabalho planas - Google Patents

dispositivo para determinação do ângulo entre duas superfícies de peças de trabalho planas

Info

Publication number
BR112016028827A2
BR112016028827A2 BR112016028827A BR112016028827A BR112016028827A2 BR 112016028827 A2 BR112016028827 A2 BR 112016028827A2 BR 112016028827 A BR112016028827 A BR 112016028827A BR 112016028827 A BR112016028827 A BR 112016028827A BR 112016028827 A2 BR112016028827 A2 BR 112016028827A2
Authority
BR
Brazil
Prior art keywords
angle
determining
laser beam
flat workpieces
reflected
Prior art date
Application number
BR112016028827A
Other languages
English (en)
Other versions
BR112016028827B1 (pt
Inventor
Wögerbauer Andreas
Wögerbauer Johann
Original Assignee
Keba 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 Keba Ag filed Critical Keba Ag
Publication of BR112016028827A2 publication Critical patent/BR112016028827A2/pt
Publication of BR112016028827B1 publication Critical patent/BR112016028827B1/pt

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
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/10—Goniometers for measuring angles between surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • 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
    • 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
    • B21D5/0209—Tools therefor
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

a presente invenção refere-se a um dispositivo para determinação do ângulo (a) entre duas superfícies de peças de trabalho (1, 2) planas com um emissor de laser (10) para um raio laser (9), com um rotor direcional (3) disposto entre as duas superfícies de peças de trabalho (1,2), circulando continuamente e axialmente paralelo ao eixo de vértice (5) do ângulo (a), com uma instalação de recepção (11) apresentando um receptor para o raio laser (9) refletido em direção de irradiação nas superfícies das peças de trabalho (1, 2) e com um circuito de avaliação (18) conectado à instalação de recepção (11). para prover vantajosas relações de construção, se propõe que o emissor de laser (10) apresente um diodo monitor (16) e o diodo monitor (16) constitua o receptor para o raio laser (9) refletido.
BR112016028827-0A 2014-06-27 2015-06-26 Dispositivo para determinação do ângulo entre duas superfícies de peças de trabalho planas BR112016028827B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50447/2014A AT515788B1 (de) 2014-06-27 2014-06-27 Vorrichtung zum Bestimmen des Winkels zwischen zwei ebenen Werkstückflächen
ATA50447/2014 2014-06-27
PCT/AT2015/050162 WO2015196230A1 (de) 2014-06-27 2015-06-26 Vorrichtung zum bestimmen des winkels zwischen zwei ebenen werkstückflächen

Publications (2)

Publication Number Publication Date
BR112016028827A2 true BR112016028827A2 (pt) 2017-08-22
BR112016028827B1 BR112016028827B1 (pt) 2022-05-24

Family

ID=53765003

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016028827-0A BR112016028827B1 (pt) 2014-06-27 2015-06-26 Dispositivo para determinação do ângulo entre duas superfícies de peças de trabalho planas

Country Status (8)

Country Link
US (1) US9733073B2 (pt)
EP (1) EP3161411B1 (pt)
JP (1) JP6617144B2 (pt)
CN (1) CN106461381B (pt)
AT (1) AT515788B1 (pt)
BR (1) BR112016028827B1 (pt)
TR (1) TR201807553T4 (pt)
WO (1) WO2015196230A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT515521B1 (de) * 2014-07-23 2015-10-15 Trumpf Maschinen Austria Gmbh Biegewinkelmessvorrichtung und Verfahren zum Messen eines Biegewinkels mittels der Biegewinkelmessvorrichtung
AT518637B1 (de) * 2016-08-24 2017-12-15 Keba Ag Vorrichtung zum Ausrichten eines Winkelmessgeräts
DE102017113419A1 (de) 2017-06-19 2018-12-20 Keba Ag Vorrichtung und Verfahren zum Bestimmen eines Winkels zwischen zwei Werkstückflächen
CN108444409B (zh) * 2018-04-23 2023-06-16 苏州热工研究院有限公司 一种承压管道弯制角度测量装置及方法
AT522419B1 (de) * 2019-04-11 2021-11-15 Trumpf Maschinen Austria Gmbh & Co Kg Messvorrichtung zur Bestimmung des Biegewinkels
JP7399461B2 (ja) * 2019-12-06 2023-12-18 Uht株式会社 加工状態検査装置及びプレス加工システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430486Y2 (pt) 1986-07-16 1992-07-23
SE458153B (sv) * 1987-07-16 1989-02-27 Polymetric Ab Optiskt vinkelmaetdon
JPS6459110A (en) * 1987-08-31 1989-03-06 Japan Radio Co Ltd Angle of rotation measuring apparatus
ATE98071T1 (de) 1987-10-24 1993-12-15 Kommunikations Elektronik Verfahren zur bidirektionalen uebertragung optischer signale ueber lichtwellenleiter.
JP2602520B2 (ja) * 1988-02-04 1997-04-23 株式会社アマダ ベンダーにおける板材の曲げ角度検出装置
JP2624557B2 (ja) * 1990-03-15 1997-06-25 株式会社アマダ 折曲機の角度計測装置
DE4312565C2 (de) * 1993-04-17 2001-12-13 Trumpf Maschinen Austria Gmbh Biegemaschine zum Biegen flächiger Werkstücke
US6268912B1 (en) 1996-02-13 2001-07-31 Amada Electronics Company, Ltd. Angle detection method for bending machine, angle detection apparatus and angle sensor
DE19939837A1 (de) * 1999-08-21 2001-03-29 Eht Werkzeugmaschinen Gmbh Verfahren und Vorrichtung zum Erfassen eines Biegewinkels an einem Werkstück
JP4340371B2 (ja) * 2000-02-21 2009-10-07 パナソニック株式会社 光学走査装置
JP4656703B2 (ja) * 2000-08-10 2011-03-23 株式会社アマダ 板材折曲げ加工機における折曲げ角度検出方法および同方法に用いる折曲げ角度検出装置
JP4196842B2 (ja) * 2004-01-30 2008-12-17 富士通株式会社 姿勢角検出方法および姿勢角検出装置
CN101799282A (zh) * 2010-04-28 2010-08-11 东北大学 一种基于光纤阵列的反射式角位移传感器及测量方法
CN103904830A (zh) * 2012-12-30 2014-07-02 肖伟 可确定零位的转动装置

Also Published As

Publication number Publication date
EP3161411B1 (de) 2018-03-07
AT515788B1 (de) 2015-12-15
TR201807553T4 (tr) 2018-06-21
WO2015196230A1 (de) 2015-12-30
EP3161411A1 (de) 2017-05-03
BR112016028827B1 (pt) 2022-05-24
JP2017527820A (ja) 2017-09-21
US9733073B2 (en) 2017-08-15
CN106461381A (zh) 2017-02-22
JP6617144B2 (ja) 2019-12-11
CN106461381B (zh) 2019-02-22
AT515788A4 (de) 2015-12-15
US20170138724A1 (en) 2017-05-18

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/06/2015, OBSERVADAS AS CONDICOES LEGAIS