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SE392526B - AUTOMATIC DEVICE FOR INDICATION OF CRACKS IN WELDING JOINTS - Google Patents

AUTOMATIC DEVICE FOR INDICATION OF CRACKS IN WELDING JOINTS

Info

Publication number
SE392526B
SE392526B SE7302881A SE7302881A SE392526B SE 392526 B SE392526 B SE 392526B SE 7302881 A SE7302881 A SE 7302881A SE 7302881 A SE7302881 A SE 7302881A SE 392526 B SE392526 B SE 392526B
Authority
SE
Sweden
Prior art keywords
cracks
indication
automatic device
welding joints
joints
Prior art date
Application number
SE7302881A
Other languages
Swedish (sv)
Inventor
K Miyagawa
S Kimura
M Imamura
T Sugimoto
T Suzuki
Original Assignee
Nippon Steel Corp
Hitachi Shipbuilding Eng Co
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, Hitachi Shipbuilding Eng Co filed Critical Nippon Steel Corp
Publication of SE392526B publication Critical patent/SE392526B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE7302881A 1972-03-02 1973-03-01 AUTOMATIC DEVICE FOR INDICATION OF CRACKS IN WELDING JOINTS SE392526B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47021803A JPS4890583A (en) 1972-03-02 1972-03-02

Publications (1)

Publication Number Publication Date
SE392526B true SE392526B (en) 1977-03-28

Family

ID=12065204

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7302881A SE392526B (en) 1972-03-02 1973-03-01 AUTOMATIC DEVICE FOR INDICATION OF CRACKS IN WELDING JOINTS

Country Status (4)

Country Link
JP (1) JPS4890583A (en)
DE (1) DE2309944C3 (en)
GB (1) GB1415389A (en)
SE (1) SE392526B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5149778A (en) * 1974-10-25 1976-04-30 Daikyo Sekyu Kk KYUKEITAN KUNOTAN SHOSOCHI
JPS5223984A (en) * 1975-08-18 1977-02-23 Sumitomo Metal Ind Ltd Remote controlled ultrasonic flaw detection apparatus
JPS5229790A (en) * 1975-09-02 1977-03-05 Nippon Steel Corp Self-running flaw detection apparatus having copying device
JPS5391597U (en) * 1976-12-24 1978-07-26
JPS55135971U (en) * 1979-03-20 1980-09-27
JPS5753658A (en) * 1980-09-18 1982-03-30 Toshiba Corp Nondestructive inspection device
JPS57104854A (en) * 1980-12-22 1982-06-30 Hoxan Corp Magnetic powder flaw detector
JPS58130263U (en) * 1982-02-27 1983-09-02 三井造船株式会社 Ultrasonic flaw detection equipment
JPS62245958A (en) * 1986-04-18 1987-10-27 Ishikawajima Kensa Keisoku Kk Ultrasonic inspecting instrument
JPS6383658U (en) * 1986-11-20 1988-06-01
SU1602193A1 (en) * 1987-12-10 1994-04-30 Мгту Им.Н.Э.Баумана Automatic scanning device for ultrasonic inspection of article welded joints
WO1989008252A1 (en) * 1988-02-23 1989-09-08 Proizvodstvennoe Obiedinenie Po Remontnomu Obsluzh Device for scanning ferromagnetic articles with welded joints during their remote control
JPH0592714U (en) * 1992-05-12 1993-12-17 株式会社中山製鋼所 Ultrasonic testing machine for steel plate
DE10058174A1 (en) 2000-11-22 2002-05-23 Krautkraemer Gmbh Ultrasonic probe especially for manual testing, has one or two digital cameras integral with it and directed at the test piece surface for precise locating of probe measurements
US7448272B2 (en) 2005-12-22 2008-11-11 Ford Global Technologies, Llc System and method for inspecting spot weld
CN104535651B (en) * 2014-12-30 2018-02-13 南阳汉冶特钢有限公司 A kind of Portable Automatic failure detector and automatic flaw detection method
CN105301022B (en) * 2015-11-11 2017-06-27 江苏省特种设备安全监督检验研究院 Omni-directional mobile digital flat-panel radiography inspection robot based on Mecanum wheel
CN105301020B (en) * 2015-11-11 2017-07-14 江苏省特种设备安全监督检验研究院 Radiographic source end robot based on the Mecanum digital flat panel ray detections taken turns
CN105424732B (en) * 2015-11-11 2018-03-13 江苏省特种设备安全监督检验研究院 Digital radial detection digital flat-panel detector end robot based on Mecanum wheels
JP6599273B2 (en) * 2016-03-18 2019-10-30 Ｊｘｔｇエネルギー株式会社 Welded part inspection device and welded part automatic inspection device
CN109773804A (en) * 2019-01-21 2019-05-21 浙江工业大学 A Robot Detection System Based on Ultrasonic Flaw Detection of Steel Structures
RU194298U1 (en) * 2019-03-13 2019-12-05 Закрытое акционерное общество "Ультракрафт" Device for sequential non-destructive testing of the weld zone
CN111474240A (en) * 2020-06-02 2020-07-31 中车唐山机车车辆有限公司 Nondestructive testing guiding device and scanning method
CN116026926B (en) * 2023-03-29 2023-07-14 山东鲁中公路市政检测有限公司 Ultrasonic detection device for detecting pavement cracks of highway
CN117464266B (en) * 2023-12-27 2024-06-14 中铁四局集团有限公司 Arc-shaped steel box girder plate unit welding equipment and welding method

Also Published As

Publication number Publication date
GB1415389A (en) 1975-11-26
DE2309944C3 (en) 1979-08-30
DE2309944B2 (en) 1979-01-04
JPS4890583A (en) 1973-11-26
DE2309944A1 (en) 1973-09-13

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