BR112023000222A2 - Método de geração de modelo de previsão de perda de circularidade de tubo de aço, 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, e dispositivo de previsão de perda de circularidade de tubo de aço - Google Patents

Método de geração de modelo de previsão de perda de circularidade de tubo de aço, 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, e dispositivo de previsão de perda de circularidade de tubo de aço

Info

Publication number
BR112023000222A2
BR112023000222A2 BR112023000222A BR112023000222A BR112023000222A2 BR 112023000222 A2 BR112023000222 A2 BR 112023000222A2 BR 112023000222 A BR112023000222 A BR 112023000222A BR 112023000222 A BR112023000222 A BR 112023000222A BR 112023000222 A2 BR112023000222 A2 BR 112023000222A2
Authority
BR
Brazil
Prior art keywords
steel pipe
loss
prediction
roundability
circularity
Prior art date
Application number
BR112023000222A
Other languages
English (en)
Inventor
Hinata Kosuke
Horie Masayuki
Takashima Yukio
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Priority claimed from PCT/JP2021/021415 external-priority patent/WO2022009575A1/ja
Publication of BR112023000222A2 publication Critical patent/BR112023000222A2/pt

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
    • B21D5/01—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
    • 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
    • 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
    • B23K31/003—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 controlling of welding distortion
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • 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
    • B23K2101/06—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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32193—Ann, neural base quality management
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32194—Quality prediction
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45143—Press-brake, bending machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Plasma & Fusion (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

MÉTODO DE GERAÇÃO DE MODELO DE PREVISÃO DE PERDA DE CIRCULARIDADE DE TUBO DE AÇO, 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, E DISPOSITIVO DE PREVISÃO DE PERDA DE CIRCULARIDADE DE TUBO DE AÇO. Um método de geração de modelo de previsão de perda de circularidade de tubo de aço de acordo com a presente invenção inclui: executar uma operação numérica tendo um conjunto de dados de condições operacionais como dados de entrada e tendo uma perda de circularidade de tubo de aço após uma etapa de expansão de tubo como dados de saída uma pluralidade de vezes ao alterar o conjunto de dados de condições operacionais e, então, gerar, por esse cálculo, uma pluralidade de conjuntos de dados de perda de circularidade de tubo de aço após a etapa de expansão de tubo correspondente ao conjunto de dados de condições operacionais, off-line como dados de treinamento; e gerar um modelo de previsão de perda de circularidade tendo o conjunto de dados de condições operacionais como dados de entrada e tendo a perda de circularidade do tubo de aço após a etapa de expansão de tubo como dados de saída, a geração do modelo desempenhada off-line por aprendizado de máquina usando a pluralidade de conjuntos de dados de treinamento.
BR112023000222A 2020-07-10 2021-06-04 Método de geração de modelo de previsão de perda de circularidade de tubo de aço, 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, e dispositivo de previsão de perda de circularidade de tubo de aço BR112023000222A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020118874 2020-07-10
PCT/JP2021/021415 WO2022009575A1 (ja) 2020-07-10 2021-06-04 鋼管の真円度予測モデルの生成方法、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、及び鋼管の真円度予測装置

Publications (1)

Publication Number Publication Date
BR112023000222A2 true BR112023000222A2 (pt) 2023-01-31

Family

ID=78281981

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023000222A BR112023000222A2 (pt) 2020-07-10 2021-06-04 Método de geração de modelo de previsão de perda de circularidade de tubo de aço, 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, e dispositivo de previsão de perda de circularidade de tubo de aço

Country Status (5)

Country Link
EP (1) EP4151329A4 (pt)
JP (1) JP6958776B1 (pt)
KR (1) KR20230022224A (pt)
CN (1) CN115768574A (pt)
BR (1) BR112023000222A2 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102666001B1 (ko) * 2024-02-06 2024-05-14 주식회사 현대알비 Jco 강관 밴딩기의 밴딩나이프 탈거장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
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

Also Published As

Publication number Publication date
JPWO2022009575A1 (pt) 2022-01-13
EP4151329A1 (en) 2023-03-22
EP4151329A4 (en) 2023-11-08
KR20230022224A (ko) 2023-02-14
JP6958776B1 (ja) 2021-11-02
CN115768574A (zh) 2023-03-07

Similar Documents

Publication Publication Date Title
CL2023000841A1 (es) Sistema informático y procedimiento para el control térmico de un alto horno
BR112023000222A2 (pt) Método de geração de modelo de previsão de perda de circularidade de tubo de aço, 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, e dispositivo de previsão de perda de circularidade de tubo de aço
GB2569702A (en) Method and system for improving a policy for a stochastic control problem
BR112018070581A2 (pt) meio legível por computador e sistema de computação
CN109491320B (zh) 一种基于强化学习的刀具路径生成与优化方法
NO20181599A1 (en) Runtime parameter selection in simulations
WO2009114309A3 (en) Apparatus for optimizing a chemical looping combustion plant using a model predictive controller
MX2022002510A (es) Un metodo y aparato para monitorear caracteristicas operativas de un complejo de plantas de gas industrial.
BR112022000075A2 (pt) Aparelho de diagnóstico da imagem que utiliza o modelo de deep learning e método para ele
SE1751166A1 (en) Ranking of software code parts
CL2022000528A1 (es) Un método y aparato para la gestión de recursos de energía predichos para un complejo de plantas de gas industrial
CL2023002753A1 (es) Programa computacional, método generador de modelos, método estimativo y dispositivo de estimación
BR112022026677A2 (pt) 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
DE50004679D1 (de) Verfahren und system zur adaptiven steuerung komplexer fertigungsketten
GB2606881A8 (en) Region constrained regularized adversarial examples for model interpretability
Yang et al. Generative speech recognition error correction with large language models and task-activating prompting
MX2023003687A (es) Modelado predictivo hibrido y el control de cultivo celular.
BR112023020131A2 (pt) Método de geração de modelo de previsão de perda de circularidade de tubos de aço, método de previsão de perda de circularidade de tubos de aço, método de controle de perda de circularidade de tubos de aço, método de fabricação de tubos de aço e dispositivo de previsão de perda de circularidade de tubos de aço
ZA202303806B (en) Dc-dc converter control method based on td3 reinforcement learning algorithm
CN116226378A (zh) 一种基于深度学习的文本生成方法
Tolbatov et al. Information technology of the work complexity optimization for metalworking machinery with flexible logic operations’ dynamics analysis
MX2022002511A (es) Un metodo y aparato para controlar un complejo de plantas de gas industrial.
AR120516A1 (es) Microorganismo y método para producir ergotioneína
EP4073612A1 (en) Error-correction and extraction in request dialogs
BR112022000031A2 (pt) Método de processo de controle, método de orientação de operação, método de operação de alto-forno, método de produção de metal quente e aparelho de processo de controle