BR112022026677A2 - Método de previsão de perda de circularidade de tubo de aço, método de controle de perda de circularidade de tubo de aço, método de fabricação de tubo de aço, método de geração de modelo de previsão de perda de circularidade de tubo de aço e dispositivo de previsão de perda de circularidade de tubo de aço - Google Patents
Método de previsão de perda de circularidade de tubo de aço, método de controle de perda de circularidade de tubo de aço, método de fabricação de tubo de aço, método de geração de modelo de previsão de perda de circularidade de tubo de aço e dispositivo de previsão de perda de circularidade de tubo de açoInfo
- Publication number
- BR112022026677A2 BR112022026677A2 BR112022026677A BR112022026677A BR112022026677A2 BR 112022026677 A2 BR112022026677 A2 BR 112022026677A2 BR 112022026677 A BR112022026677 A BR 112022026677A BR 112022026677 A BR112022026677 A BR 112022026677A BR 112022026677 A2 BR112022026677 A2 BR 112022026677A2
- Authority
- BR
- Brazil
- Prior art keywords
- loss
- steel pipe
- steel
- prediction
- round
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 8
- 239000010959 steel Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000010801 machine learning Methods 0.000 abstract 1
Classifications
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- 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
- B21D5/006—Bending sheet metal along straight lines, e.g. to form simple curves combined with measuring of bends
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
- B21D39/028—Reinforcing the connection otherwise than by deforming, e.g. welding
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/20—Tube expanders with mandrels, e.g. expandable
-
- 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
-
- 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
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
-
- 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
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
- B21D5/015—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments for making tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/027—Making tubes with soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
- B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
- G05B13/027—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using neural networks only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Artificial Intelligence (AREA)
- Theoretical Computer Science (AREA)
- Evolutionary Computation (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Medical Informatics (AREA)
- Automation & Control Theory (AREA)
- Plasma & Fusion (AREA)
- Data Mining & Analysis (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Health & Medical Sciences (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
MÉTODO DE PREVISÃO DE PERDA DE CIRCULARIDADE DE TUBO DE AÇO, MÉTODO DE CONTROLE DE PERDA DE CIRCULARIDADE DE TUBO DE AÇO, MÉTODO DE FABRICAÇÃO DE TUBO DE AÇO, MÉTODO DE GERAÇÃO DE MODELO DE PREVISÃO DE PERDA DE CIRCULARIDADE DE TUBO DE AÇO E DISPOSITIVO DE PREVISÃO DE PERDA DE CIRCULARIDADE DE TUBO DE AÇO. Um método de previsão de perda de circularidade de tubo de aço de acordo com a presente invenção inclui uma etapa de prever a perda de circularidade de um tubo de aço após uma etapa de expansão de tubo usando um modelo de previsão de perda de circularidade treinado por aprendizado de máquina, o modelo tendo, como dados de entrada, um ou mais parâmetros selecionados a partir de informações de atributo da chapa de aço, um ou mais parâmetros selecionados a partir de parâmetros operacionais de uma etapa de dobramento por prensa e um ou mais parâmetros selecionados a partir de parâmetros operacionais de uma etapa de redução de lacuna de emenda, e tendo informações de perda de circularidade de tubo de aço após a etapa de expansão de tubo, como dados de saída.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020118875 | 2020-07-10 | ||
PCT/JP2021/021416 WO2022009576A1 (ja) | 2020-07-10 | 2021-06-04 | 鋼管の真円度予測方法、鋼管の真円度制御方法、鋼管の製造方法、鋼管の真円度予測モデルの生成方法、及び鋼管の真円度予測装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022026677A2 true BR112022026677A2 (pt) | 2023-01-24 |
Family
ID=78281984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022026677A BR112022026677A2 (pt) | 2020-07-10 | 2021-06-04 | Método de previsão de perda de circularidade de tubo de aço, método de controle de perda de circularidade de tubo de aço, método de fabricação de tubo de aço, método de geração de modelo de previsão de perda de circularidade de tubo de aço e dispositivo de previsão de perda de circularidade de tubo de aço |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP4151330A4 (pt) |
JP (1) | JP6958775B1 (pt) |
KR (1) | KR20230015974A (pt) |
CN (1) | CN115768572A (pt) |
BR (1) | BR112022026677A2 (pt) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5541432B2 (pt) | 1972-12-25 | 1980-10-24 | ||
JPS6015997B2 (ja) | 1976-09-22 | 1985-04-23 | オムロン株式会社 | 印刷物の真偽識別方式 |
JP4870200B2 (ja) * | 2009-08-26 | 2012-02-08 | 新日本製鐵株式会社 | プレス成形加工システム、プレス成形加工方法、及びコンピュータプログラム |
JP5614324B2 (ja) | 2011-02-21 | 2014-10-29 | Jfeスチール株式会社 | 鋼管の製造方法 |
EP2529849B1 (de) | 2011-05-31 | 2021-03-10 | SMS group GmbH | Verfahren und Vorrichtung zum Herstellen von Schlitzrohren aus Blechtafeln |
US10394229B2 (en) * | 2017-09-27 | 2019-08-27 | International Business Machines Corporation | Orchestration of learning and execution of model predictive control tool for manufacturing processes |
JP6519896B1 (ja) * | 2018-03-15 | 2019-05-29 | オムロン株式会社 | 学習装置、学習方法、及びそのプログラム |
-
2021
- 2021-06-04 EP EP21838678.7A patent/EP4151330A4/en active Pending
- 2021-06-04 BR BR112022026677A patent/BR112022026677A2/pt unknown
- 2021-06-04 JP JP2021545739A patent/JP6958775B1/ja active Active
- 2021-06-04 KR KR1020227045139A patent/KR20230015974A/ko unknown
- 2021-06-04 CN CN202180047921.1A patent/CN115768572A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP6958775B1 (ja) | 2021-11-02 |
JPWO2022009576A1 (pt) | 2022-01-13 |
EP4151330A4 (en) | 2023-11-08 |
CN115768572A (zh) | 2023-03-07 |
KR20230015974A (ko) | 2023-01-31 |
EP4151330A1 (en) | 2023-03-22 |
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Legal Events
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B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |