JPS5236944B2 - - Google Patents

Info

Publication number
JPS5236944B2
JPS5236944B2 JP50043481A JP4348175A JPS5236944B2 JP S5236944 B2 JPS5236944 B2 JP S5236944B2 JP 50043481 A JP50043481 A JP 50043481A JP 4348175 A JP4348175 A JP 4348175A JP S5236944 B2 JPS5236944 B2 JP S5236944B2
Authority
JP
Japan
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
Application number
JP50043481A
Other versions
JPS50143744A (ja
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
Priority claimed from IT2127974A external-priority patent/IT1009818B/it
Priority claimed from IT2122275A external-priority patent/IT1049367B/it
Application filed filed Critical
Publication of JPS50143744A publication Critical patent/JPS50143744A/ja
Publication of JPS5236944B2 publication Critical patent/JPS5236944B2/ja
Expired legal-status Critical Current

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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections
    • 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
    • B23K2101/10—Pipe-lines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Arc Welding In General (AREA)
  • Fluid-Damping Devices (AREA)
JP50043481A 1974-04-11 1975-04-11 Expired JPS5236944B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2127974A IT1009818B (it) 1974-04-11 1974-04-11 Apparecchiatura per la saldatura con raggio laser di tubazioni par ticolarmente adatta a venire appli cata su navi posatubi
IT2122275A IT1049367B (it) 1975-03-13 1975-03-13 Apparecchiature per la saldatura con raggio laser di tubazioni particolarmente adatte a venire applicate su navi posatubi

Publications (2)

Publication Number Publication Date
JPS50143744A JPS50143744A (ja) 1975-11-19
JPS5236944B2 true JPS5236944B2 (ja) 1977-09-19

Family

ID=26327832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50043481A Expired JPS5236944B2 (ja) 1974-04-11 1975-04-11

Country Status (18)

Country Link
US (1) US4001543A (ja)
JP (1) JPS5236944B2 (ja)
AR (1) AR210467A1 (ja)
BR (1) BR7502150A (ja)
CA (1) CA1025951A (ja)
DE (3) DE7511460U (ja)
DK (1) DK146013C (ja)
EG (1) EG12034A (ja)
ES (1) ES436559A1 (ja)
FI (1) FI68184C (ja)
FR (1) FR2274390A1 (ja)
GB (1) GB1500964A (ja)
IE (1) IE43297B1 (ja)
LU (1) LU72262A1 (ja)
NL (1) NL163976C (ja)
NO (3) NO142860C (ja)
SE (1) SE401631B (ja)
YU (2) YU37487B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425862A (en) * 1977-07-29 1979-02-27 Mitsubishi Heavy Ind Ltd Inside diameter measuring device
JPS5611344A (en) * 1979-07-03 1981-02-04 Westinghouse Electric Corp Measuring apparatus for surface flaw
JPS58122405A (ja) * 1981-09-18 1983-07-21 Mitsubishi Heavy Ind Ltd 内径測定装置

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088865A (en) * 1976-01-02 1978-05-09 United Technologies Corporation Laser beam welding apparatus
US4080525A (en) * 1976-03-24 1978-03-21 United Technologies Corporation Laser welding apparatus for pipe
FR2389446B1 (ja) * 1977-05-02 1981-11-20 Thome Paul
FR2420394A1 (fr) * 1978-03-21 1979-10-19 Glacier Metal Co Ltd Appareil de soudage par faisceau laser et procede de realisation de demi-paliers
DE3067075D1 (en) * 1979-01-04 1984-04-26 United Technologies Corp Method of treating a workpiece by directing a beam of radiation on to it
JPS5641091A (en) * 1979-09-11 1981-04-17 Toshiba Corp Welding method of pipe
JPS5674393A (en) * 1979-11-26 1981-06-19 Toshiba Corp Housing welding method and its equipment for pressure vessel
JPS56116640U (ja) * 1980-02-08 1981-09-07
IT1167781B (it) * 1981-06-02 1987-05-13 Agip Nucleare Spa Metodo automatico e programmabile di assiemaggio e di saldatura di placchette distanziatrici per elementi di nocciolo di reattori nucleari veloci ed impianto per la sua attuazione
US4591294A (en) * 1982-03-31 1986-05-27 Nis Engineering Limited Welding and laying pipelines
DE3230595A1 (de) * 1982-08-17 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Verfahren zum zusammenschweissen endloser metallbaender
US4527040A (en) * 1983-06-16 1985-07-02 The United States Of America As Represented By The Secretary Of The Navy Method of laser welding
US4633870A (en) * 1985-06-26 1987-01-06 Sauer Jude S Apparatus for effecting anastomosis of tubular tissue by laser welding
DE3604677A1 (de) * 1985-11-26 1987-05-27 Festo Kg Verfahren und haltevorrichtung zur herstellung von aus ringelementen bestehenden baelgen
IT1190581B (it) * 1986-05-29 1988-02-16 Fiat Auto Spa Procedimento per saldare di testa con l impiego di un fascio laser due pezzi di materiali metallici dissimili in particolare pezzi di acciaio a medio od elevato tenore di carbonic
US5601735A (en) * 1992-04-13 1997-02-11 Hitachi, Ltd. Long-sized tubular grounding container unit for gas-insulated electrical device and laser welding device for manufacturing the same
DE9210411U1 (de) * 1992-08-04 1992-10-22 Bönisch, Ulrich, Dipl.-Ing., 47259 Duisburg Sicherheits-Faßcontainer für die aktive Lagerung von gefährlichen Flüssigkeiten
US5653897A (en) * 1993-02-17 1997-08-05 Electric Power Research Institute Rotating fiber optic coupler for high power laser welding applications
US5430270A (en) * 1993-02-17 1995-07-04 Electric Power Research Institute, Inc. Method and apparatus for repairing damaged tubes
US5514849A (en) * 1993-02-17 1996-05-07 Electric Power Research Institute, Inc. Rotating apparatus for repairing damaged tubes
US5593605A (en) * 1994-10-11 1997-01-14 Crc-Evans Pipeline International, Inc. Internal laser welder for pipeline
FR2735056B1 (fr) * 1995-06-09 1997-08-22 Bouygues Offshore Installation pour travailler une zone d'un tube au moyen d'un faisceau laser et application aux tubes d'une canalisation sur une barge de pose en mer ou de recuperation de cette canalisation.
US5796069A (en) * 1997-01-10 1998-08-18 Crc-Evans Pipeline International, Inc. Arc and laser welding process for pipeline
JP4564245B2 (ja) * 2003-07-25 2010-10-20 新日本製鐵株式会社 溶接金属の低温割れ性に優れた超高強度溶接継手及び高強度溶接鋼管の製造方法
EP1504829B1 (fr) * 2003-08-05 2006-06-07 Lasag Ag Procédé de fabrication d'une aiguille médicale
CA2463409A1 (en) * 2004-04-02 2005-10-02 Servo-Robot Inc. Intelligent laser joining head
US20060213884A1 (en) * 2005-03-23 2006-09-28 Button International Co., Ltd. Multi-angular laser processing apparatus
CN1992461B (zh) * 2005-12-30 2010-05-05 鸿富锦精密工业（深圳）有限公司 电线绝缘层切割装置
US20080302539A1 (en) * 2007-06-11 2008-12-11 Frank's International, Inc. Method and apparatus for lengthening a pipe string and installing a pipe string in a borehole
EP2225067A2 (en) * 2007-11-28 2010-09-08 Frank's International, Inc. Methods and apparatus for forming tubular strings
US20090139969A1 (en) * 2007-11-29 2009-06-04 Global Nuclear Fuel - Americas Llc Laser welding of castings to minimize distortion
DE102009020146B3 (de) * 2009-04-08 2010-06-10 V & M Deutschland Gmbh Verfahren und Vorrichtung zum Verbinden der Enden von Rohren aus Stahl mittels Orbitalschweißen in Hybridtechnik
DE102010027638B4 (de) * 2010-07-19 2012-04-12 Christoph Deininger Vorrichtung zum Bearbeiten von Rohren mittels eines Laserstrahls
US20120263541A1 (en) * 2011-04-15 2012-10-18 Per Lillejordet Subsea structure for pipe assemblies
US9908197B2 (en) * 2013-03-15 2018-03-06 Automated Industrial Machinery, Inc. Wire butt welder with adjustable alignment
CA2854691C (en) * 2013-07-03 2017-10-31 Karl H. Moller Method of making diamond mining core drill bit and reamer
JP6209507B2 (ja) * 2014-12-05 2017-10-04 本田技研工業株式会社 ワーク組立方法
WO2016135654A1 (en) * 2015-02-24 2016-09-01 Elettrosystem Sas Laser welding twip steel tubular components
CN104785974B (zh) * 2015-04-29 2016-08-17 德清县豪特金属封头制品有限公司 红外线自动定位焊接机
CN105965190B (zh) * 2016-06-22 2018-01-30 河源市新天彩科技有限公司 一种全自动组装机构
RU2630327C1 (ru) * 2016-07-27 2017-09-07 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Способ соединения и разъединения труб для добычи битуминозной нефти и устройство для лазерной сварки и резки при реализации способа
CN106269356A (zh) * 2016-09-30 2017-01-04 广州卓迅包装机械有限公司 罐体焊缝的自动定位方法、装置及系统
US11278701B2 (en) * 2016-10-13 2022-03-22 Lake Region Manufacturing, Inc. Apparatus including multiple joined hypotubes and method of making same
CN106736178A (zh) * 2017-01-06 2017-05-31 湖南中佳华悦环保科技有限公司 一种立柱焊接工装
CN107008701A (zh) * 2017-04-18 2017-08-04 张家港清研再制造产业研究院有限公司 铜扁线绝缘层激光清洗的定位装置及方法
CN106975854B (zh) * 2017-05-12 2018-04-17 东莞市力星激光科技有限公司 一种激光焊接机的环形管件插接系统及插接方法
CN109500504A (zh) * 2019-01-21 2019-03-22 陕西理工大学 大型管道的内置式不规则断面切割装置
CN110303308B (zh) * 2019-07-31 2020-06-12 重庆源阔机械有限公司 一种螺母管的生产工艺
GB202010648D0 (en) * 2020-07-10 2020-08-26 Milano Politecnico Improvements in the welding together of work-place
RU2759457C1 (ru) * 2020-12-28 2021-11-15 Общество с ограниченной ответственностью "НАУЧНО-ТЕХНИЧЕСКОЕ ОБЪЕДИНЕНИЕ "ИРЭ-Полюс" (ООО НТО "ИРЭ-Полюс") Способ орбитальной лазерной сварки нефтяных стальных труб, устройство и система, его реализующие
CN114986008B (zh) * 2022-07-22 2023-11-28 宁波九刃科技有限公司 一种全自动超薄热管焊接加工工作台

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780376A (en) * 1955-03-01 1957-02-05 Ralph M Sanders Machine for continuously laying and joining pipe sections
FR1361361A (fr) * 1963-03-06 1964-05-22 Biraghi Sa Machine automatique à souder les tubes bout à bout
US3387761A (en) * 1966-02-10 1968-06-11 Kenneth L. Pickard Internal alignment clamp
FR1506308A (fr) * 1966-04-15 1967-12-22 Commissariat Energie Atomique Procédé et dispositif de soudage par bombardement électronique
US3597578A (en) * 1967-03-16 1971-08-03 Nat Res Dev Thermal cutting apparatus and method
US3483352A (en) * 1967-06-08 1969-12-09 United Aircraft Corp Apparatus for welding large pipes with a beam of charged particles
US3618845A (en) * 1969-04-24 1971-11-09 Luther D Totten Pressure welding apparatus
US3764056A (en) * 1971-11-18 1973-10-09 Mc Vean And Barlow Inc Apparatus for internally welding pipe joints
US3772753A (en) * 1972-02-09 1973-11-20 E Sargeant Arrangement for aligning tubular sections for fabrication
JPS5112292B2 (ja) * 1972-05-30 1976-04-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425862A (en) * 1977-07-29 1979-02-27 Mitsubishi Heavy Ind Ltd Inside diameter measuring device
JPS5611344A (en) * 1979-07-03 1981-02-04 Westinghouse Electric Corp Measuring apparatus for surface flaw
JPS58122405A (ja) * 1981-09-18 1983-07-21 Mitsubishi Heavy Ind Ltd 内径測定装置

Also Published As

Publication number Publication date
CA1025951A (en) 1978-02-07
FI68184B (fi) 1985-04-30
NL163976B (nl) 1980-06-16
DE7809497U1 (de) 1978-11-16
IE43297L (en) 1975-10-11
NL163976C (nl) 1980-11-17
DE2515925B2 (de) 1977-07-07
NO149643B (no) 1984-02-13
FI68184C (fi) 1985-08-12
DK146013C (da) 1983-10-17
EG12034A (en) 1978-06-30
DE2559532B2 (de) 1979-10-11
JPS50143744A (ja) 1975-11-19
SE401631B (sv) 1978-05-22
DK146013B (da) 1983-05-24
AR210467A1 (es) 1977-08-15
US4001543A (en) 1977-01-04
YU37487B (en) 1984-08-31
DE2559532A1 (de) 1977-02-03
NO149643C (no) 1984-05-23
NO800641L (no) 1975-10-14
BR7502150A (pt) 1976-02-10
SE7504144L (sv) 1975-12-16
NO142860B (no) 1980-07-28
NO145821B (no) 1982-03-01
IE43297B1 (en) 1981-01-28
ES436559A1 (es) 1977-04-16
GB1500964A (en) 1978-02-15
NO790190L (no) 1975-10-14
YU260380A (en) 1985-03-20
FR2274390B1 (ja) 1980-04-25
NO145821C (no) 1982-06-09
DK155375A (ja) 1975-10-12
NO142860C (no) 1980-11-05
NL7504376A (nl) 1975-10-14
FI751056A (ja) 1975-10-12
NO751277L (ja) 1975-10-14
LU72262A1 (ja) 1976-02-04
DE7511460U (de) 1978-09-21
AU7992875A (en) 1976-10-14
DE2515925A1 (de) 1975-10-23
YU85075A (en) 1983-04-27
DE2559532C3 (de) 1980-06-26
FR2274390A1 (fr) 1976-01-09

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