JPS63111661U - - Google Patents

Info

Publication number
JPS63111661U
JPS63111661U JP312587U JP312587U JPS63111661U JP S63111661 U JPS63111661 U JP S63111661U JP 312587 U JP312587 U JP 312587U JP 312587 U JP312587 U JP 312587U JP S63111661 U JPS63111661 U JP S63111661U
Authority
JP
Japan
Prior art keywords
drive motor
magnetic roller
welding
welding line
line
Prior art date
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.)
Pending
Application number
JP312587U
Other languages
Japanese (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
Application filed filed Critical
Priority to JP312587U priority Critical patent/JPS63111661U/ja
Publication of JPS63111661U publication Critical patent/JPS63111661U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図〜第７図は、本考案の水中構造物の溶接
線自動追尾検査装置の一実施例であり、第１図は
本考案における装置全体の斜視図、第２図及び第
３図は自動走行台車の平面図及び側面図、第４図
〜第７図は溶接線自動追尾の説明図である。 １……走行台車、２……制御装置、１１，１２
……パルスモータ、１３，１４……超音波探触子
、１９，２０，２１，２２……マグネツトローラ
、３３……アレイ探触子、５０……検査体、Ｚ…
…溶接線。 Figures 1 to 7 show an embodiment of the automatic weld line tracking and inspection device for underwater structures of the present invention. Figure 1 is a perspective view of the entire device of the present invention, and Figures 2 and 3 are The plan view and side view of the automatic traveling trolley, and FIGS. 4 to 7 are explanatory diagrams of automatic tracking of welding lines. 1... Traveling trolley, 2... Control device, 11, 12
... Pulse motor, 13, 14 ... Ultrasonic probe, 19, 20, 21, 22 ... Magnet roller, 33 ... Array probe, 50 ... Test object, Z ...
...Welding line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水中にて検査体に吸着しながら走行するマグネ
ツトローラと該マグネツトローラを駆動する駆動
モータとよりなる走行台車に、溶接線に対向すべ
く調整自在に設置され、超音波による溶接線の追
尾信号を前記駆動モータを制御する制御装置に入
力する超音波探触子と前記走行台車に調整自在に
設置され、前記溶接線の検査を行なうアレイ探触
子を具備したことを特徴とする水中構造物の溶接
線自動追尾検査装置。 The welding line is tracked using ultrasonic waves, and is installed on a traveling trolley consisting of a magnetic roller that travels underwater while adhering to the specimen and a drive motor that drives the magnetic roller so as to face the welding line. An underwater structure characterized by comprising an ultrasonic probe that inputs a signal to a control device that controls the drive motor, and an array probe that is adjustable and installed on the traveling truck and that inspects the weld line. Automatic tracking and inspection device for welding lines on objects.
JP312587U 1987-01-13 1987-01-13 Pending JPS63111661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP312587U JPS63111661U (en) 1987-01-13 1987-01-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP312587U JPS63111661U (en) 1987-01-13 1987-01-13

Publications (1)

Publication Number Publication Date
JPS63111661U true JPS63111661U (en) 1988-07-18

Family

ID=30782598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP312587U Pending JPS63111661U (en) 1987-01-13 1987-01-13

Country Status (1)

Country Link
JP (1) JPS63111661U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105680A (en) * 2004-10-01 2006-04-20 Sankyo Eng Kk Non-destructive inspection method of concrete structure
JP2019219344A (en) * 2018-06-22 2019-12-26 日本製鉄株式会社 Ultrasonic inspection method for pipe weld zone

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046392A (en) * 1973-08-29 1975-04-25
JPS519496A (en) * 1974-07-13 1976-01-26 Sumitomo Metal Ind
JPS57179744A (en) * 1981-04-30 1982-11-05 Matsuo Kyoryo Kk Detector for micro-defect in bottom part of penetration welded part

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046392A (en) * 1973-08-29 1975-04-25
JPS519496A (en) * 1974-07-13 1976-01-26 Sumitomo Metal Ind
JPS57179744A (en) * 1981-04-30 1982-11-05 Matsuo Kyoryo Kk Detector for micro-defect in bottom part of penetration welded part

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105680A (en) * 2004-10-01 2006-04-20 Sankyo Eng Kk Non-destructive inspection method of concrete structure
JP2019219344A (en) * 2018-06-22 2019-12-26 日本製鉄株式会社 Ultrasonic inspection method for pipe weld zone

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