IT1295498B1 - Dispositivo per rilevare la flessione delle traverse, inferiore e superiore, finalizzato all'interazione con almeno un sistema di - Google Patents

Dispositivo per rilevare la flessione delle traverse, inferiore e superiore, finalizzato all'interazione con almeno un sistema di

Info

Publication number
IT1295498B1
IT1295498B1 IT97TV000141A ITTV970141A IT1295498B1 IT 1295498 B1 IT1295498 B1 IT 1295498B1 IT 97TV000141 A IT97TV000141 A IT 97TV000141A IT TV970141 A ITTV970141 A IT TV970141A IT 1295498 B1 IT1295498 B1 IT 1295498B1
Authority
IT
Italy
Prior art keywords
cross
detecting
bending
aimed
members
Prior art date
Application number
IT97TV000141A
Other languages
English (en)
Inventor
Luciano Gasparini
Original Assignee
Luciano Gasparini
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 Luciano Gasparini filed Critical Luciano Gasparini
Publication of ITTV970141A0 publication Critical patent/ITTV970141A0/it
Priority to IT97TV000141A priority Critical patent/IT1295498B1/it
Priority to BR9812336-0A priority patent/BR9812336A/pt
Priority to ES98950297T priority patent/ES2172216T3/es
Priority to CZ20001382A priority patent/CZ297072B6/cs
Priority to DE69803696T priority patent/DE69803696T2/de
Priority to CN98810232A priority patent/CN1091663C/zh
Priority to AT98950297T priority patent/ATE212570T1/de
Priority to US09/529,731 priority patent/US6519996B1/en
Priority to JP2000516790A priority patent/JP2001520121A/ja
Priority to PCT/IT1998/000271 priority patent/WO1999020410A1/en
Priority to EP98950297A priority patent/EP1027178B1/en
Priority to PT98950297T priority patent/PT1027178E/pt
Priority to ARP980105187 priority patent/AR010434A1/es
Publication of ITTV970141A1 publication Critical patent/ITTV970141A1/it
Application granted granted Critical
Publication of IT1295498B1 publication Critical patent/IT1295498B1/it

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
    • B21D5/0272—Deflection compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Sewing Machines And Sewing (AREA)
  • Press Drives And Press Lines (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
IT97TV000141A 1997-10-17 1997-10-17 Dispositivo per rilevare la flessione delle traverse, inferiore e superiore, finalizzato all'interazione con almeno un sistema di IT1295498B1 (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT97TV000141A IT1295498B1 (it) 1997-10-17 1997-10-17 Dispositivo per rilevare la flessione delle traverse, inferiore e superiore, finalizzato all'interazione con almeno un sistema di
AT98950297T ATE212570T1 (de) 1997-10-17 1998-10-09 Biegepresse mit einer vorrichtung zum detektieren der wölbung der quertraverse und die zusammenarbeit mit mindestens einem bombiermittel
JP2000516790A JP2001520121A (ja) 1997-10-17 1998-10-09 少なくとも１つのクラウニングシステムと相互作用する上部桟及び下部桟の偏向検出装置を備えたプレス曲げ装置。
CZ20001382A CZ297072B6 (cs) 1997-10-17 1998-10-09 Lisovací a ohýbací zarízení
DE69803696T DE69803696T2 (de) 1997-10-17 1998-10-09 Biegepresse mit einer vorrichtung zum detektieren der wölbung der quertraverse und die zusammenarbeit mit mindestens einem bombiermittel
CN98810232A CN1091663C (zh) 1997-10-17 1998-10-09 带有检测上下横梁挠曲并控制至少一个顶头系统的器具的压力弯曲机床
BR9812336-0A BR9812336A (pt) 1997-10-17 1998-10-09 Máquina de dobra a prensa com um dispositivo para detectar o desvio dos travessões inferior e superior, com o objetivo de interagir com pelo menos um sistema de coroa
US09/529,731 US6519996B1 (en) 1997-10-17 1998-10-09 Pressing-bending machine with a device for detecting the lower and upper cross-members deflection, aimed at interacting with at least one crowning system
ES98950297T ES2172216T3 (es) 1997-10-17 1998-10-09 Maquina de prensado y plegado con un dispositivo para la deteccion de la deflexion de la traviesa inferior y superior, con el objetivo de interaccionar con al menos un sistema de bombeado.
PCT/IT1998/000271 WO1999020410A1 (en) 1997-10-17 1998-10-09 A pressing-bending machine with a device for detecting the lower and upper cross-members deflection, aimed at interacting with at least one crowning system
EP98950297A EP1027178B1 (en) 1997-10-17 1998-10-09 A pressing-bending machine with a device for detecting the lower and upper cross-members deflection, aimed at interacting with at least one crowning system
PT98950297T PT1027178E (pt) 1997-10-17 1998-10-09 Maquina de prensar-dobrar com dispositivo de deteccao de travessas inferiores e superiores afim de interagir com um sistema de bombagem
ARP980105187 AR010434A1 (es) 1997-10-17 1998-10-19 Dispositivo para determinar la deformacion de los travesanos inferior y superior, previsto para la interaccion con al menos un sistema de abombamiento, concretamente en una prensa plegadora

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97TV000141A IT1295498B1 (it) 1997-10-17 1997-10-17 Dispositivo per rilevare la flessione delle traverse, inferiore e superiore, finalizzato all'interazione con almeno un sistema di
CZ20001382A CZ297072B6 (cs) 1997-10-17 1998-10-09 Lisovací a ohýbací zarízení

Publications (3)

Publication Number Publication Date
ITTV970141A0 ITTV970141A0 (it) 1997-10-17
ITTV970141A1 ITTV970141A1 (it) 1999-04-17
IT1295498B1 true IT1295498B1 (it) 1999-05-12

Family

ID=33311414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TV000141A IT1295498B1 (it) 1997-10-17 1997-10-17 Dispositivo per rilevare la flessione delle traverse, inferiore e superiore, finalizzato all'interazione con almeno un sistema di

Country Status (12)

Country Link
US (1) US6519996B1 (it)
EP (1) EP1027178B1 (it)
JP (1) JP2001520121A (it)
CN (1) CN1091663C (it)
AT (1) ATE212570T1 (it)
BR (1) BR9812336A (it)
CZ (1) CZ297072B6 (it)
DE (1) DE69803696T2 (it)
ES (1) ES2172216T3 (it)
IT (1) IT1295498B1 (it)
PT (1) PT1027178E (it)
WO (1) WO1999020410A1 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE427830T1 (de) * 2003-02-26 2009-04-15 Bystronic Laser Ag Verfahren zur korrigierung eines biegvorgangs und biegepresse
US20040231397A1 (en) * 2003-05-23 2004-11-25 Faitel William M. Tonnage monitor for a mechanically driven press
CH700092A2 (de) * 2008-12-09 2010-06-15 Soudronic Ag Vorrund-Element an einem Rundapparat.
FR2942980B1 (fr) * 2009-03-13 2011-04-08 Amada Europ Presse plieuse pour le pliage de feuilles
AT509857B1 (de) 2010-08-05 2011-12-15 Trumpf Maschinen Austria Gmbh Biegepresse mit einer werkteil-positionier- vorrichtung sowie ein verfahren zum betrieb
CN103370150B (zh) * 2011-02-09 2016-04-20 株式会社天田 弯曲加工机
CN102331748B (zh) * 2011-08-15 2013-03-13 西安交通大学 一种智能床身动静态变形主动抑制系统
ITTV20120125A1 (it) 2012-07-06 2014-01-07 Gasparini Ind S R L Dispositivo per la bombatura in presse piegatrici.
JP6243752B2 (ja) * 2014-02-25 2017-12-06 株式会社アマダホールディングス プレスブレーキ
CN106955912A (zh) * 2017-04-28 2017-07-18 上海葛世工业自动化有限公司 自动扰度补偿装置及折弯机
JP6638022B2 (ja) * 2018-05-28 2020-01-29 株式会社アマダホールディングス プレスブレーキ制御装置、プレスブレーキ制御方法、及び金型
AT523965B1 (de) * 2020-07-09 2023-08-15 Trumpf Maschinen Austria Gmbh & Co Kg Biegevorrichtung mit Durchbiegungsausgleich
CN113074604B (zh) * 2021-03-31 2022-07-26 安徽江淮汽车集团股份有限公司 一种车架横梁检具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193718A (ja) * 1983-04-18 1984-11-02 Amada Co Ltd プレスブレ−キにおける上下型の並行維持制御方法
JPS60166123A (ja) * 1984-02-08 1985-08-29 Amada Co Ltd 板材折曲げ装置
JP2818275B2 (ja) * 1990-08-25 1998-10-30 松下電工株式会社 曲げ加工方法
FR2708219B1 (fr) * 1993-07-27 1995-10-20 Amada Europ Sa Procédé de compensation des déformations des tabliers de presses hydrauliques, tabliers et presses hydrauliques ainsi équipés.
JPH08150416A (ja) 1994-11-24 1996-06-11 Nisshinbo Ind Inc 中だれ補正機能を具えた曲げ加工機

Also Published As

Publication number Publication date
EP1027178A1 (en) 2000-08-16
ITTV970141A1 (it) 1999-04-17
CN1276745A (zh) 2000-12-13
CZ20001382A3 (cs) 2001-07-11
PT1027178E (pt) 2002-07-31
BR9812336A (pt) 2000-09-19
CN1091663C (zh) 2002-10-02
DE69803696D1 (de) 2002-03-14
US6519996B1 (en) 2003-02-18
ES2172216T3 (es) 2002-09-16
ATE212570T1 (de) 2002-02-15
CZ297072B6 (cs) 2006-08-16
DE69803696T2 (de) 2002-08-29
ITTV970141A0 (it) 1997-10-17
JP2001520121A (ja) 2001-10-30
WO1999020410A1 (en) 1999-04-29
EP1027178B1 (en) 2002-01-30

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