DE69309389D1 - Vorrichtung zum Messen des Biegewinkels eines Bleches - Google Patents

Vorrichtung zum Messen des Biegewinkels eines Bleches

Info

Publication number
DE69309389D1
DE69309389D1 DE69309389T DE69309389T DE69309389D1 DE 69309389 D1 DE69309389 D1 DE 69309389D1 DE 69309389 T DE69309389 T DE 69309389T DE 69309389 T DE69309389 T DE 69309389T DE 69309389 D1 DE69309389 D1 DE 69309389D1
Authority
DE
Germany
Prior art keywords
disc
bending angle
sheet
measuring
angular position
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69309389T
Other languages
English (en)
Other versions
DE69309389T2 (de
Inventor
Gerrit Gerritsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bystronic Laser Ag Nieder?nz Ch
Original Assignee
Beyeler Machines SA
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 Beyeler Machines SA filed Critical Beyeler Machines SA
Publication of DE69309389D1 publication Critical patent/DE69309389D1/de
Application granted granted Critical
Publication of DE69309389T2 publication Critical patent/DE69309389T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/24—Measuring arrangements characterised by the use of mechanical 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)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE69309389T 1992-10-20 1993-06-08 Vorrichtung zum Messen des Biegewinkels eines Bleches Expired - Fee Related DE69309389T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH03250/92A CH689613A5 (fr) 1992-10-20 1992-10-20 Dispositif de mesure de l'angle de pliage d'une tôle dans une presse.

Publications (2)

Publication Number Publication Date
DE69309389D1 true DE69309389D1 (de) 1997-05-07
DE69309389T2 DE69309389T2 (de) 1997-11-13

Family

ID=4251903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69309389T Expired - Fee Related DE69309389T2 (de) 1992-10-20 1993-06-08 Vorrichtung zum Messen des Biegewinkels eines Bleches

Country Status (6)

Country Link
US (1) US5375340A (de)
EP (1) EP0594532B1 (de)
JP (1) JPH06238343A (de)
AT (1) ATE150989T1 (de)
CH (1) CH689613A5 (de)
DE (1) DE69309389T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1260892B (it) * 1993-02-23 1996-04-29 Prima Ind Spa Dispositivo per misurare l'angolo di un pezzo, in particolare l'angolodi piegatura di un pezzo di lamiera.
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
US5704238A (en) * 1994-03-29 1998-01-06 Komatsu Ltd. Automatic die driving amount correction method
JP4316695B2 (ja) * 1998-02-20 2009-08-19 株式会社アマダ電子 曲げ角度測定装置
US6055737A (en) * 1998-06-11 2000-05-02 Sweaney; Scylvester L. Quick mount angle measurement gauge
SE518599C2 (sv) * 1998-06-26 2002-10-29 Pullmax Ursviken Ab Anordning för vinkelmätning
JP2000055602A (ja) * 1998-08-12 2000-02-25 Tanabe Seisakusho:Kk 折曲部材の二面交点からの測長器
US6385856B1 (en) * 1999-05-24 2002-05-14 Jeffrey L. Godin Pipe-bending alignment device
WO2002013987A1 (fr) 2000-08-11 2002-02-21 Amada Company, Limited Procede de cintrage et dispositif de mise en oeuvre
US6675619B2 (en) * 2001-02-09 2004-01-13 Tapco International Corporation Sheet bending brake
ATE326297T1 (de) * 2002-09-11 2006-06-15 Trumpf Werkzeugmaschinen Gmbh Verfahren und vorrichtung zur bestimmung der schenkellänge an einem biegeteil
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
US20060195527A1 (en) * 2005-02-25 2006-08-31 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Limited-operation electronic mail accounts with set functions
KR200449194Y1 (ko) 2008-06-16 2010-06-23 마경선 정밀각도분할기
DE102012003321B4 (de) * 2012-02-18 2015-07-23 Federal-Mogul Burscheid Gmbh Einrichtung zur Vermessung von Kolbenringen
EP2982933B1 (de) * 2014-08-07 2021-03-24 SALVAGNINI ITALIA S.p.A. Vorrichtung und Verfahren zum Messen des Biegewinkels eines Werkstücks
CN108637047A (zh) * 2018-08-06 2018-10-12 惠州市豪美氏智能电气有限公司 一种钢板圆弧折弯装置
EP3839676A1 (de) 2019-12-16 2021-06-23 Bystronic Laser AG Dickenausgleich in einem schneid- und biegeverfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2362722A1 (fr) * 1976-08-27 1978-03-24 Promecan Sisson Lehmann Dispositif de controle de l'angle de pliage d'une tole ou similaire sur une presse plieuse
IT1072273B (it) * 1977-02-01 1985-04-10 Selecontrol Sas Dispositivo per la rilevazione e regolazione di angoli di piega particolarmente adatto per presse-piegatrici
NL8105266A (nl) * 1981-11-20 1983-06-16 Safan Maschf B V Inrichting voor het bepalen van de buighoek van een plaat bij het buigen daarvan in een kantpers.
CH654761A5 (fr) * 1984-02-03 1986-03-14 Beyeler Machines Sa Presse-plieuse dont le dispositif de pliage permet un controle continu de l'angle de pliage de la piece a plier.
AT396838B (de) * 1988-03-15 1993-12-27 Haemmerle Ag Winkelmessgerät
JPH0713847Y2 (ja) * 1990-02-16 1995-04-05 株式会社小松製作所 プレスブレーキの曲げ角度検出装置
DE9112094U1 (de) * 1991-09-27 1991-11-14 Siemens Ag, 8000 Muenchen, De

Also Published As

Publication number Publication date
US5375340A (en) 1994-12-27
EP0594532A1 (de) 1994-04-27
JPH06238343A (ja) 1994-08-30
DE69309389T2 (de) 1997-11-13
EP0594532B1 (de) 1997-04-02
ATE150989T1 (de) 1997-04-15
CH689613A5 (fr) 1999-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BYSTRONIC LASER AG, NIEDER?NZ, CH

8339 Ceased/non-payment of the annual fee