EP0946312A1 - Method for automatic conducting of a straightening process - Google Patents
Method for automatic conducting of a straightening processInfo
- Publication number
- EP0946312A1 EP0946312A1 EP97953842A EP97953842A EP0946312A1 EP 0946312 A1 EP0946312 A1 EP 0946312A1 EP 97953842 A EP97953842 A EP 97953842A EP 97953842 A EP97953842 A EP 97953842A EP 0946312 A1 EP0946312 A1 EP 0946312A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- straightening
- process simulation
- adjustable
- simulation program
- data
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19653569A DE19653569C2 (en) | 1996-12-20 | 1996-12-20 | Process for the automated management of a straightening process |
DE19653569 | 1996-12-20 | ||
PCT/EP1997/007092 WO1998028098A1 (en) | 1996-12-20 | 1997-12-17 | Method for automatic conducting of a straightening process |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0946312A1 true EP0946312A1 (en) | 1999-10-06 |
EP0946312B1 EP0946312B1 (en) | 2001-05-30 |
Family
ID=7815713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97953842A Expired - Lifetime EP0946312B1 (en) | 1996-12-20 | 1997-12-17 | Method for automatic conducting of a straightening process |
Country Status (10)
Country | Link |
---|---|
US (1) | US6438442B1 (en) |
EP (1) | EP0946312B1 (en) |
JP (1) | JP2001506544A (en) |
AU (1) | AU5759398A (en) |
BR (1) | BR9713605A (en) |
CA (1) | CA2275334A1 (en) |
DE (2) | DE19653569C2 (en) |
DK (1) | DK0946312T3 (en) |
ES (1) | ES2159895T3 (en) |
WO (1) | WO1998028098A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107052088A (en) * | 2016-11-03 | 2017-08-18 | 陈世雄 | Thick metal plates Full Automatic Liquid pressure pressure section straightening |
WO2018167029A1 (en) * | 2017-03-13 | 2018-09-20 | Sms Group Gmbh | Method for operating a roller straightener, and roller straightener |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10115047B4 (en) * | 2001-03-27 | 2010-01-28 | Robert Bosch Gmbh | Method and device for producing curved spring band sections |
DE102004056921A1 (en) | 2004-11-25 | 2006-06-01 | Kamax-Werke Rudolf Kellermann Gmbh & Co. Kg | Method and device for precision rolling of rotationally symmetrical components |
DE102007062104B4 (en) * | 2007-12-21 | 2013-06-27 | Data M Sheet Metal Solutions Gmbh | Apparatus for a rollformer for profiling a sheet metal strip and associated method |
DE102010049648A1 (en) * | 2010-10-28 | 2012-05-03 | Maschinenfabrik - Fr. W. Schnutz Gmbh & Co. Kg | Method and device for planing perforated sheets |
DE102011004167B4 (en) | 2011-02-15 | 2015-05-13 | Institut Dr. Foerster Gmbh & Co. Kg | Method and device for automated straightening of elongated material |
CN102228914B (en) * | 2011-05-04 | 2012-11-07 | 南京钢铁股份有限公司 | Roll gap positioning method for straightening machine |
CN102784815B (en) * | 2011-05-19 | 2014-11-05 | 宝山钢铁股份有限公司 | Classification processing method for incoming material length direction plate shape of steel plate cold straightening machine |
CA2846001A1 (en) * | 2011-08-22 | 2013-02-28 | Zimco Group (Proprietary) Limited | Straightening apparatus |
DE102014205900A1 (en) | 2014-03-28 | 2015-10-01 | Sms Group Gmbh | Method for adjusting a straightening roller of a leveling machine |
CA2986676C (en) | 2017-11-24 | 2020-01-07 | Bombardier Transportation Gmbh | Method for automated straightening of welded assemblies |
KR20210088533A (en) * | 2018-10-31 | 2021-07-14 | 쉴로이니게르 아게 | How to operate an aligning device and an aligning system for a cable handling machine |
AT522234B1 (en) | 2019-02-28 | 2022-05-15 | Evg Entwicklungs U Verwertungs Ges M B H | Method and device for straightening wire or strip material |
CN114273463B (en) * | 2020-09-27 | 2024-03-08 | 宝山钢铁股份有限公司 | Automatic multi-pass straightening method for steel plate |
AT524979A1 (en) * | 2021-04-27 | 2022-11-15 | Evg Entwicklungs U Verwertungs Ges M B H | Wire straightening machine and method of straightening wire or strip material |
CN113976665A (en) * | 2021-09-30 | 2022-01-28 | 江苏联峰实业有限公司 | Material tracking system and method for straightening process of medium and small rods |
CN116550797B (en) * | 2023-07-12 | 2023-11-03 | 太仓庄正数控设备有限公司 | Vernier caliper torsion correction machine control method and system |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1752406A1 (en) * | 1968-05-21 | 1971-09-02 | Masch Und Bohrgeraete Fabrik | Method and device for straightening material on a roller straightening machine |
DE1934496A1 (en) * | 1969-07-08 | 1971-01-21 | Schloemann Ag | Roll straightening machine for sheet metal and strip |
US3685271A (en) * | 1971-05-14 | 1972-08-22 | Warner Swasey Co | Wire twister |
US4425776A (en) * | 1979-10-17 | 1984-01-17 | Industrial Metal Products Corporation | Production workpiece straightening system |
FR2515777B1 (en) * | 1981-11-04 | 1986-09-05 | Sumitomo Metal Ind | METALLIC TUBULAR STRUCTURE WITH IMPROVED CRUSHING RESISTANCE, AND MANUFACTURING METHOD THEREOF |
JPS58116931A (en) * | 1981-12-29 | 1983-07-12 | Mitsubishi Heavy Ind Ltd | Automatic operating method of tension leveler |
GB2188450B (en) * | 1986-03-25 | 1990-03-14 | Bronx Engineering Company Limi | Machine for operating on a workpiece and method of setting the machine |
JPS6326219A (en) * | 1986-07-18 | 1988-02-03 | Kawasaki Steel Corp | Diciding method for running conditions of tension leveller |
US4939042A (en) * | 1987-11-09 | 1990-07-03 | Fmc Corporation | Fatigue life of a component such as a bar |
DE3840016A1 (en) * | 1988-11-26 | 1990-05-31 | Schloemann Siemag Ag | METHOD FOR LEVELING SHEETS, STRIPS, TABLES, PROFILES, CARRIERS ETC. |
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 |
CA2069189C (en) * | 1991-08-12 | 1998-04-14 | Aerostructures Corporation | Method of developing complex tool shapes |
DE4311299C1 (en) * | 1993-04-06 | 1994-02-24 | Witels App Masch Albert Gmbh | Straightening appts. for wire, multi-wire and tube products - maintained in an open state by spring elements between the body components carrying straightening rolls |
DE4311300C1 (en) * | 1993-04-06 | 1994-02-24 | Witels App Masch Albert Gmbh | Straightening appts. for wire, multi-wire and tube products - with roll bearing cassettes in the form of hollow cylinders located in toleranced bores |
US5917726A (en) * | 1993-11-18 | 1999-06-29 | Sensor Adaptive Machines, Inc. | Intelligent machining and manufacturing |
DE69509818T2 (en) * | 1994-03-31 | 1999-10-28 | Toyota Motor Co Ltd | Method and device for optimizing the operating conditions of a press on the basis of the press operating environment and / or the sheet condition |
JP3427863B2 (en) * | 1994-12-27 | 2003-07-22 | 住友金属鉱山株式会社 | Method for correcting distortion of electrolysis seed plate |
DE19503850C1 (en) * | 1995-02-06 | 1996-06-13 | Post Friedhelm Sondermasch | Non-rotating straightening unit for bending machines with an integrated measuring system |
DE19545262B4 (en) * | 1995-11-25 | 2004-08-05 | Alstom Power Conversion Gmbh | Device for operating a multi-stand rolling mill |
-
1996
- 1996-12-20 DE DE19653569A patent/DE19653569C2/en not_active Revoked
-
1997
- 1997-12-17 WO PCT/EP1997/007092 patent/WO1998028098A1/en active IP Right Grant
- 1997-12-17 AU AU57593/98A patent/AU5759398A/en not_active Abandoned
- 1997-12-17 EP EP97953842A patent/EP0946312B1/en not_active Expired - Lifetime
- 1997-12-17 CA CA002275334A patent/CA2275334A1/en not_active Abandoned
- 1997-12-17 DE DE59703697T patent/DE59703697D1/en not_active Expired - Lifetime
- 1997-12-17 JP JP52834598A patent/JP2001506544A/en active Pending
- 1997-12-17 DK DK97953842T patent/DK0946312T3/en active
- 1997-12-17 BR BR9713605-0A patent/BR9713605A/en not_active Application Discontinuation
- 1997-12-17 ES ES97953842T patent/ES2159895T3/en not_active Expired - Lifetime
- 1997-12-17 US US09/331,479 patent/US6438442B1/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9828098A1 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107052088A (en) * | 2016-11-03 | 2017-08-18 | 陈世雄 | Thick metal plates Full Automatic Liquid pressure pressure section straightening |
WO2018167029A1 (en) * | 2017-03-13 | 2018-09-20 | Sms Group Gmbh | Method for operating a roller straightener, and roller straightener |
CN110402172A (en) * | 2017-03-13 | 2019-11-01 | Sms集团有限公司 | For running the method and roll leveller of roll leveller |
CN110402172B (en) * | 2017-03-13 | 2022-02-25 | Sms集团有限公司 | Method for operating a roller straightener and roller straightener |
Also Published As
Publication number | Publication date |
---|---|
US6438442B1 (en) | 2002-08-20 |
WO1998028098A1 (en) | 1998-07-02 |
JP2001506544A (en) | 2001-05-22 |
DE19653569C2 (en) | 1999-07-22 |
DE59703697D1 (en) | 2001-07-05 |
DE19653569A1 (en) | 1998-07-02 |
EP0946312B1 (en) | 2001-05-30 |
DK0946312T3 (en) | 2001-09-24 |
BR9713605A (en) | 2000-04-04 |
AU5759398A (en) | 1998-07-17 |
ES2159895T3 (en) | 2001-10-16 |
CA2275334A1 (en) | 1998-07-02 |
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