FR2495505B1 - Procede de cintrage et appareil de reglage de la course d'une presse a cintrer - Google Patents
Procede de cintrage et appareil de reglage de la course d'une presse a cintrerInfo
- Publication number
- FR2495505B1 FR2495505B1 FR8123043A FR8123043A FR2495505B1 FR 2495505 B1 FR2495505 B1 FR 2495505B1 FR 8123043 A FR8123043 A FR 8123043A FR 8123043 A FR8123043 A FR 8123043A FR 2495505 B1 FR2495505 B1 FR 2495505B1
- Authority
- FR
- France
- Prior art keywords
- bending
- stroke
- adjusting
- press
- bending method
- 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
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
-
- 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
- B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55172571A JPS57100819A (en) | 1980-12-09 | 1980-12-09 | Bending angle controlling device in press brake |
JP17700280A JPS57100821A (en) | 1980-12-15 | 1980-12-15 | Circular arc bending device for press brake |
JP17700180A JPS57100820A (en) | 1980-12-15 | 1980-12-15 | Bending angle controlling device in press brake |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2495505A1 FR2495505A1 (fr) | 1982-06-11 |
FR2495505B1 true FR2495505B1 (fr) | 1988-03-18 |
Family
ID=27323645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8123043A Expired FR2495505B1 (fr) | 1980-12-09 | 1981-12-09 | Procede de cintrage et appareil de reglage de la course d'une presse a cintrer |
Country Status (8)
Country | Link |
---|---|
US (1) | US4486841A (fr) |
CA (1) | CA1181673A (fr) |
CH (1) | CH656813A5 (fr) |
DE (1) | DE3148744C2 (fr) |
FR (1) | FR2495505B1 (fr) |
GB (1) | GB2091604B (fr) |
IT (1) | IT1172141B (fr) |
SE (2) | SE463701B (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT374706B (de) * | 1982-06-07 | 1984-05-25 | Haemmerle Ag | Verfahren zum blechbiegen und biegeeinrichtung zur ausuebung des verfahrens |
US4719577A (en) * | 1985-05-29 | 1988-01-12 | Eley David L | Bending machine with digital electronic control of bend angle |
AT384759B (de) * | 1986-06-16 | 1988-01-11 | Haemmerle Ag | Verfahren zum steuern einer hebestuetze an blechpressen |
IT1205162B (it) * | 1986-06-20 | 1989-03-15 | Amada Co Ltd | Macchina piegatrice a piu' fasi |
DE3745026C2 (de) * | 1986-06-20 | 1997-03-20 | Amada Co | Biegepresse |
US4819467A (en) * | 1986-09-17 | 1989-04-11 | Cincinnati Incorporated | Adaptive control system for hydraulic press brake |
US4926676A (en) * | 1987-09-04 | 1990-05-22 | Lane & Roderick, Inc. | Forming process for producing sharp corners in sheet metal |
US4864509A (en) * | 1987-09-29 | 1989-09-05 | The Boeing Company | Method and related apparatus for controlling the operation of a press brake |
US5067340A (en) * | 1988-05-05 | 1991-11-26 | Macgregor Donald C | Precision press brake |
GB2219669A (en) * | 1988-06-07 | 1989-12-13 | Hiroshi Sato | Press brake with a displacement sensor |
US4945796A (en) * | 1989-02-27 | 1990-08-07 | Riley Wayne F | Method of punching material |
JPH0832341B2 (ja) * | 1989-08-31 | 1996-03-29 | 株式会社小松製作所 | プレスブレーキの制御装置 |
US5050089A (en) * | 1989-09-08 | 1991-09-17 | Regents Of The University Of Minnesota | Closed-loop control system |
JPH0715715Y2 (ja) * | 1989-10-19 | 1995-04-12 | 東芝機械株式会社 | 工作機械の位置補正装置 |
DE4042732B4 (de) * | 1989-11-14 | 2004-09-16 | Amada Co., Ltd., Isehara | Verfahren zum Biegen eines Metallbleches und Biegemaschine mit einem Oberstempel und einer Matrize zum Biegen eines Metallbleches |
US5128877A (en) * | 1990-06-08 | 1992-07-07 | Ford Motor Company | Method of draw forming analytically determined binder wrap blank shape |
ATE120389T1 (de) * | 1990-09-28 | 1995-04-15 | Promau Srl | Programmierbare blechbiegemaschine. |
DE9315209U1 (de) * | 1993-10-08 | 1995-02-16 | Trumpf Gmbh & Co | Abkantpresse |
DE69529526T2 (de) * | 1994-07-08 | 2003-11-06 | Amada Co | Verfahren zum biegen mit einer abkantpresse und abkantpresse zum ausführen dieses verfahrens |
US5661656A (en) * | 1995-05-26 | 1997-08-26 | Breed Technologies, Inc. | Method and apparatus for improved tool set-up and adjustment using thin tactile sensors |
JP3565679B2 (ja) * | 1997-03-26 | 2004-09-15 | アイダエンジニアリング株式会社 | 板金成形用油圧プレス機械 |
FR2796320B1 (fr) | 1999-07-13 | 2001-10-05 | Amada Europ Sa | Presse plieuse a precision amelioree |
US6609285B1 (en) | 1999-10-01 | 2003-08-26 | Herman Miller, Inc. | Process for manufacturing a support |
DE10223637B4 (de) * | 2002-05-28 | 2007-11-08 | Pass Stanztechnik Ag | Biege-Werkzeug |
JP2007319917A (ja) * | 2006-06-05 | 2007-12-13 | Shinohara Press Service Kk | 機械式電動サーボプレス機 |
CN103370150B (zh) * | 2011-02-09 | 2016-04-20 | 株式会社天田 | 弯曲加工机 |
DE102011013701A1 (de) * | 2011-03-11 | 2012-09-13 | Jean Finger | Verfahren und Vorrichtung zum winkelgenauen Abkanten oder Biegen von Blechen |
DE102011114927A1 (de) * | 2011-10-06 | 2013-04-11 | Lufthansa Technik Ag | Rundbiegen von großen Blechen |
CN112118918B (zh) * | 2019-02-12 | 2022-08-16 | 深圳配天智能技术研究院有限公司 | 折弯跟随轨迹规划方法、折弯系统、机器人和存储装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1164356B (de) * | 1960-10-31 | 1964-03-05 | Waldemar Lindemann | Schiffbaupresse |
US3165140A (en) * | 1961-07-19 | 1965-01-12 | Cincinnati Shaper Co | Multiple stop device for press brakes and the like |
US3485071A (en) * | 1967-03-09 | 1969-12-23 | Niagara Machine & Tool Works | Multiple stroke depth selector for hydraulic press brakes |
US3618349A (en) * | 1969-03-26 | 1971-11-09 | Hurco Mfg Co Inc | Gauging system for presses |
CH500023A (de) * | 1969-11-14 | 1970-12-15 | Zschokke Ag Conrad | Abkantpresse mit Steuereinrichtung zum selbsttätigen Herstellen gewölbter Bleche |
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 |
US3826119A (en) * | 1972-06-05 | 1974-07-30 | Automec Inc | Numerical control system for press brakes and the like |
US3824822A (en) * | 1972-08-25 | 1974-07-23 | Canron Inc | Programing system for press brakes or the like |
US3874205A (en) * | 1974-02-19 | 1975-04-01 | Hurco Mfg Co Inc | Digitally controlled multiple depth stop and return stroke limit control for press brakes |
US4074350A (en) * | 1975-03-14 | 1978-02-14 | Hurco Manufacturing Company Inc. | Soft-wired machine tool control |
US4115859A (en) * | 1977-06-30 | 1978-09-19 | Dynamics Research Corporation | Back gauge controller |
US4148203A (en) * | 1977-10-07 | 1979-04-10 | Dreis & Krump Mfg. Co. | Computer-controlled press brake |
GB1549676A (en) * | 1977-11-09 | 1979-08-08 | Bronx Eng Co Ltd | Press for bending sheet material |
JPS54129573A (en) * | 1978-03-31 | 1979-10-08 | Amada Co Ltd | Stroke controller in bending machine |
DE2901376B2 (de) * | 1979-01-15 | 1980-10-30 | Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Gmbh & Co, 8870 Guenzburg | Steuereinrichtung an Freibiegemaschinen |
-
1981
- 1981-12-08 SE SE8107349A patent/SE463701B/sv unknown
- 1981-12-08 US US06/328,601 patent/US4486841A/en not_active Expired - Lifetime
- 1981-12-08 CA CA000391772A patent/CA1181673A/fr not_active Expired
- 1981-12-09 DE DE3148744A patent/DE3148744C2/de not_active Expired - Fee Related
- 1981-12-09 GB GB8137103A patent/GB2091604B/en not_active Expired
- 1981-12-09 FR FR8123043A patent/FR2495505B1/fr not_active Expired
- 1981-12-09 CH CH7868/81A patent/CH656813A5/de not_active IP Right Cessation
- 1981-12-09 IT IT49870/81A patent/IT1172141B/it active
-
1988
- 1988-01-04 SE SE8800009A patent/SE465710B/sv unknown
Also Published As
Publication number | Publication date |
---|---|
CA1181673A (fr) | 1985-01-29 |
GB2091604A (en) | 1982-08-04 |
IT8149870A0 (it) | 1981-12-09 |
US4486841A (en) | 1984-12-04 |
SE8107349L (sv) | 1982-06-10 |
IT1172141B (it) | 1987-06-18 |
SE463701B (sv) | 1991-01-14 |
FR2495505A1 (fr) | 1982-06-11 |
CH656813A5 (de) | 1986-07-31 |
GB2091604B (en) | 1984-09-26 |
DE3148744C2 (de) | 1995-07-06 |
SE465710B (sv) | 1991-10-21 |
SE8800009D0 (sv) | 1988-01-04 |
DE3148744A1 (de) | 1982-09-09 |
SE8800009L (sv) | 1988-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |