IT1296576B1 - Apparecchiatura automatica per la curvatura di lamiere, con controllo selettivo digitale - Google Patents
Apparecchiatura automatica per la curvatura di lamiere, con controllo selettivo digitaleInfo
- Publication number
- IT1296576B1 IT1296576B1 IT97MI002637A ITMI972637A IT1296576B1 IT 1296576 B1 IT1296576 B1 IT 1296576B1 IT 97MI002637 A IT97MI002637 A IT 97MI002637A IT MI972637 A ITMI972637 A IT MI972637A IT 1296576 B1 IT1296576 B1 IT 1296576B1
- Authority
- IT
- Italy
- Prior art keywords
- selective control
- automatic equipment
- bending sheets
- digital selective
- digital
- Prior art date
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
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI002637A IT1296576B1 (it) | 1997-11-27 | 1997-11-27 | Apparecchiatura automatica per la curvatura di lamiere, con controllo selettivo digitale |
EP98122132A EP0919302A3 (en) | 1997-11-27 | 1998-11-24 | Roll bending machine with selective digital control device |
US09/200,711 US6044675A (en) | 1997-11-27 | 1998-11-27 | Roll bending machine with selective digital control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI002637A IT1296576B1 (it) | 1997-11-27 | 1997-11-27 | Apparecchiatura automatica per la curvatura di lamiere, con controllo selettivo digitale |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI972637A1 ITMI972637A1 (it) | 1999-05-27 |
IT1296576B1 true IT1296576B1 (it) | 1999-07-14 |
Family
ID=11378278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97MI002637A IT1296576B1 (it) | 1997-11-27 | 1997-11-27 | Apparecchiatura automatica per la curvatura di lamiere, con controllo selettivo digitale |
Country Status (3)
Country | Link |
---|---|
US (1) | US6044675A (it) |
EP (1) | EP0919302A3 (it) |
IT (1) | IT1296576B1 (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6658910B1 (en) * | 1999-10-17 | 2003-12-09 | Karl Fuhr Gmbh & Co. Kg | Roller device and method for adjusting said device |
AT412196B (de) * | 2000-03-17 | 2004-11-25 | Keba Ag | Verfahren zur zuordnung einer mobilen bedien- und/oder beobachtungseinrichtung zu einer maschine sowie bedien- und/oder beobachtungseinrichtung hierfür |
US6655182B2 (en) | 2001-05-18 | 2003-12-02 | Lindab Ab | Apparatus and method for reshaping tubes |
SE521361C2 (sv) * | 2001-05-18 | 2003-10-28 | Lindab Ab | Anordning, förfarande, rullenhet samt användning av rullanordning för omformning av ett rör |
JP3904529B2 (ja) * | 2003-03-31 | 2007-04-11 | 株式会社栗本鐵工所 | パイプ成形方法及び装置 |
WO2008102388A1 (en) * | 2007-02-21 | 2008-08-28 | Boldrini S.P.A. | Apparatus for bending plates with rolls |
WO2008147340A1 (en) * | 2007-06-01 | 2008-12-04 | Akyapak Makina Sanayi Ve Ticaret Limited Sirketi | A roller bending machine for producing fuel tanks of public transportation vehicles |
ITRM20080078A1 (it) * | 2008-02-12 | 2009-08-13 | Cml Intarnational S P A | Metodo di verifica e comando per curvare in modo continuo un pezzo allungato secondo raggi di curcatura variabili e macchina cosi' comandata |
JP4439573B2 (ja) * | 2008-07-29 | 2010-03-24 | 株式会社富士機械工作所 | 円筒成形装置 |
CN102632115B (zh) * | 2011-02-11 | 2015-12-02 | 青岛德固特节能装备股份有限公司 | 一种三辊卷板机 |
CN102218459B (zh) * | 2011-07-14 | 2013-10-09 | 南通超力卷板机制造有限公司 | 一种数控可调整卷圆直径的二辊卷板机 |
ITMI20111408A1 (it) | 2011-07-27 | 2013-01-28 | Promau Srl | Apparato e metodo per il controllo elettroidraulico del parallelismo in una calandra per la lavorazione di manufatti in metallo |
ITTO20120710A1 (it) * | 2012-08-07 | 2014-02-08 | Mauro Meliga | Macchina curvatrice per la curvatura di profilati, lamiere e simili |
EP3233322A1 (en) * | 2014-12-15 | 2017-10-25 | Mauro Meliga | Bending machine for bending tubes, profiled sections, sheets and the like, with a measuring system for measuring the reaction force applied by the workpiece on the bending roller(s) of the machine |
US10512961B2 (en) * | 2016-11-11 | 2019-12-24 | Mega Manufacturing, Inc. | Plate roll bending machine with distributed hydraulic system |
US11219933B2 (en) * | 2017-11-10 | 2022-01-11 | Promau S.R.L. | Apparatus and method for support and controlled advancement of a metal sheet in a bending machine for obtaining cylindrical or truncated cone structures |
PL234453B1 (pl) * | 2017-12-04 | 2020-02-28 | Univ Przyrodniczy W Lublinie | Układ do pomiaru krzywizny i kontroli kształtu profili w giętarko- prostowarce |
DE102018113966B3 (de) * | 2018-06-12 | 2019-08-01 | Haeusler Ag Duggingen | Biegemaschine zum Biegen eines Blechs sowie Verfahren zur Änderung der Anordnung einer Walze einer Biegemaschine |
DE102018126336B4 (de) * | 2018-10-23 | 2021-09-16 | Häusler Holding Ag | Verfahren zur Steuerung einer Biegemaschine, Steuerung zum Ansteuern einer Biegemaschine und Biegemaschine |
CN109500158A (zh) * | 2019-01-18 | 2019-03-22 | 陕西理工大学 | 一种曲率半径可调的渐进式四辊卷板机 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1614425A (en) * | 1926-05-22 | 1927-01-11 | American Brass Co | Rolling mill |
US4140953A (en) * | 1976-03-03 | 1979-02-20 | Unimation, Inc. | Real time program modification apparatus |
US4321208A (en) * | 1976-09-27 | 1982-03-23 | Velayudhan Sahadevan | Preparation of directly iodinated steroid hormones and related compounds |
US4148203A (en) * | 1977-10-07 | 1979-04-10 | Dreis & Krump Mfg. Co. | Computer-controlled press brake |
FI74414C (fi) * | 1980-08-18 | 1988-02-08 | Sl Tuotanto Oy | Anordning foer framstaellning av ett metallroer. |
US4380796A (en) * | 1980-12-05 | 1983-04-19 | Kearney & Trecker Corporation | Portable control box for computer numerically controlled machine tools |
JPS63295150A (ja) * | 1987-05-08 | 1988-12-01 | ケルベル・アクチエンゲゼルシヤフト | 工作機械 |
US5642291A (en) * | 1989-12-22 | 1997-06-24 | Amada Company, Limited Of Japan | System for creating command and control signals for a complete operating cycle of a robot manipulator device of a sheet metal bending installation by simulating the operating environment |
US5187959A (en) * | 1990-09-28 | 1993-02-23 | Promau S.R.L. | Programmable plate bending machine |
-
1997
- 1997-11-27 IT IT97MI002637A patent/IT1296576B1/it active IP Right Grant
-
1998
- 1998-11-24 EP EP98122132A patent/EP0919302A3/en not_active Withdrawn
- 1998-11-27 US US09/200,711 patent/US6044675A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0919302A2 (en) | 1999-06-02 |
ITMI972637A1 (it) | 1999-05-27 |
US6044675A (en) | 2000-04-04 |
EP0919302A3 (en) | 2001-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1296576B1 (it) | Apparecchiatura automatica per la curvatura di lamiere, con controllo selettivo digitale | |
DE19782219T1 (de) | Automatisches Steuersystem | |
DE69920072D1 (de) | Automatische Systemwiederherstellung | |
DE69832442D1 (de) | Hydrauliksteuerungssystem für Automatikgetriebe | |
ZA994999B (en) | Glazing support systems. | |
DE973078T1 (de) | Prozesssteuersystem | |
DE69906861D1 (de) | Steuermethode | |
IT1297558B1 (it) | Dispositivo taglia piastrelle. | |
ZA996381B (en) | Distributed automation system. | |
DE69702221T2 (de) | Steuerungssystem für Automatikgetriebe | |
DE69525560D1 (de) | Steuerungssystem für Automatikgetriebe | |
FI981866A0 (fi) | Menetelmä tietoliikennejärjestelmän kuormituksen ohjaamiseksi | |
DE69915635D1 (de) | Netzsteuerung | |
DE69834591D1 (de) | Automatisches Entzerrer System | |
DE69529595D1 (de) | Steuerungssystem für Automatikgetriebe | |
DE60011961D1 (de) | Steuersystem für Automatikgetriebe | |
FI980735A (fi) | Viiveenhallintamenetelmä | |
DE69522529T2 (de) | Steuerungssystem für Automatikgetriebe | |
NO20006531D0 (no) | Kontrollmetode | |
DE69600248D1 (de) | Steuerungssystem für Automatikgetriebe | |
ZA966602B (en) | Extrudable microporous insulation. | |
DE69512352T2 (de) | Hydraulisches Steuersystem für Automatikgetriebe | |
DE69512959D1 (de) | Steuerungssystem für Automatikgetriebe | |
DE29801922U1 (de) | Kupferblechverkleidung bei Firstziegeln | |
DE60215900D1 (de) | Steuersystem für Automatikgetriebe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |