BR112012023775A2 - dispositivo de gerenciamento de operação, método de gerenciamento de operação, e programa de gerenciamento de operação para soldagem por resistência com alta-frequência e soldagem por indução - Google Patents

dispositivo de gerenciamento de operação, método de gerenciamento de operação, e programa de gerenciamento de operação para soldagem por resistência com alta-frequência e soldagem por indução

Info

Publication number
BR112012023775A2
BR112012023775A2 BR112012023775A BR112012023775A BR112012023775A2 BR 112012023775 A2 BR112012023775 A2 BR 112012023775A2 BR 112012023775 A BR112012023775 A BR 112012023775A BR 112012023775 A BR112012023775 A BR 112012023775A BR 112012023775 A2 BR112012023775 A2 BR 112012023775A2
Authority
BR
Brazil
Prior art keywords
operation management
convergence
sym
metal plate
management device
Prior art date
Application number
BR112012023775A
Other languages
English (en)
Other versions
BR112012023775B1 (pt
Inventor
Hideki Hamatani
Kazuto Yamamoto
Kunihiko Hatabara
Noboru Hasegawa
Nobuo Mizuhasi
Takao Miura
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BR112012023775A2 publication Critical patent/BR112012023775A2/pt
Publication of BR112012023775B1 publication Critical patent/BR112012023775B1/pt

Links

Classifications

    • 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/08—Electric supply or control circuits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0822—Guiding or aligning the edges of the bent sheet
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/04—Welding by high-frequency current heating by conduction heating
    • B23K13/043—Seam welding
    • B23K13/046—Seam welding for tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/03—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring coordinates of points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/8411—Application to online plant, process monitoring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

dispositivo de gerenciamento de operação, método de gerenciamento de operação, e programa de gerenciamento de operação para soldagem por resistência com alta-frequência e soldagem por indução. a presente invenção refere-se a um dispositivo de gerenciamento de operação para soldagem por resistência elétrica, no qual uma placa metálica comformada em tira é formada para ter uma forma cilíndrica de tal maneira que ambas as porções extremas da placa metálica gradualmente faceiam uma à outra enquanto a placa metálica é transportada e uma seção de convergência v que é uma porção na qual ambas as porções extremas se encontram de topo uma contra outra enquanto faceiam uma à outra, são soldadas. além disto, o dispositivo de gerenciamento de operação inclui uma unidade de medição que mede uma distãncia l (mm) entre um primeiro ponto de de convergência v no qual ambas as porções extremas da placa metálica geometricamente entram em contato uma com a outra e um segundo ponto de convergência v que é um ponto de contato de ambas as porções extremas da placa metálica, e um ângulo <sym> (<198>) de convergência v no primeiro ponto de convergência v com base em uma imagem de uma área que inclui a seção de convergência v; e uma unidade de determinação que determina se ou não a distância l (mm) e o ângulo <sym> (<198>) de convergência v satisfazem à seguinte equação (1) l ~min~(<sym>/<sym> ~st~) ^-0,15^<243>l<243>35<sym>(1)
BR112012023775A 2010-03-23 2011-03-22 dispositivo e método de gerenciamento de operação para soldagem por resistência com alta frequência e soldagem por indução BR112012023775B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010066357 2010-03-23
PCT/JP2011/056748 WO2011118560A1 (ja) 2010-03-23 2011-03-22 高周波抵抗溶接及び誘導加熱溶接の操業管理装置、操業管理方法及び操業管理プログラム

Publications (2)

Publication Number Publication Date
BR112012023775A2 true BR112012023775A2 (pt) 2016-08-23
BR112012023775B1 BR112012023775B1 (pt) 2019-12-17

Family

ID=44673112

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012023775A BR112012023775B1 (pt) 2010-03-23 2011-03-22 dispositivo e método de gerenciamento de operação para soldagem por resistência com alta frequência e soldagem por indução

Country Status (7)

Country Link
US (1) US9199291B2 (pt)
EP (1) EP2551048B1 (pt)
JP (1) JP5079929B2 (pt)
KR (1) KR101447793B1 (pt)
CN (1) CN102791418B (pt)
BR (1) BR112012023775B1 (pt)
WO (1) WO2011118560A1 (pt)

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KR101363761B1 (ko) 2009-09-16 2014-02-14 신닛테츠스미킨 카부시키카이샤 전봉관 용접 장치
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CN104245216B (zh) * 2012-04-18 2016-05-25 新日铁住金株式会社 电阻焊控制装置及电阻焊控制方法
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US20180001370A1 (en) * 2014-05-28 2018-01-04 Taylor-Winfield Technologies, Inc. Barrel tank seam welder system
JP6079715B2 (ja) * 2014-07-29 2017-02-15 Ｊｆｅスチール株式会社 電縫鋼管のシーム接合方法
JP6699116B2 (ja) * 2015-09-16 2020-05-27 日本製鉄株式会社 電縫溶接工程におけるアプセット制御装置及び制御方法
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US20190201957A1 (en) * 2016-11-08 2019-07-04 Nippon Steel & Sumitomo Metal Corporation Welding monitoring apparatus and welding monitoring method
WO2018092492A1 (ja) * 2016-11-15 2018-05-24 新日鐵住金株式会社 電縫鋼管の高周波抵抗溶接及び誘導加熱溶接の操業監視装置、方法及びプログラム
JP6159005B1 (ja) * 2016-11-21 2017-07-05 株式会社中田製作所 溶接管製造装置および溶接管製造方法
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JP2022128734A (ja) * 2021-02-24 2022-09-05 本田技研工業株式会社 接合装置及び接合方法
CN114247977B (zh) * 2021-12-28 2022-12-02 嘉兴永励精密钢管有限公司 汽车空心稳定杆用焊拔精密管生产装置及其生产方法

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Also Published As

Publication number Publication date
BR112012023775B1 (pt) 2019-12-17
JPWO2011118560A1 (ja) 2013-07-04
CN102791418B (zh) 2015-01-28
US20120325805A1 (en) 2012-12-27
CN102791418A (zh) 2012-11-21
EP2551048A4 (en) 2017-06-28
US9199291B2 (en) 2015-12-01
WO2011118560A1 (ja) 2011-09-29
KR101447793B1 (ko) 2014-10-06
EP2551048B1 (en) 2018-08-29
KR20120120424A (ko) 2012-11-01
EP2551048A1 (en) 2013-01-30
JP5079929B2 (ja) 2012-11-21

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/03/2011, OBSERVADAS AS CONDICOES LEGAIS.