JPS638650U - - Google Patents

Info

Publication number
JPS638650U
JPS638650U JP10199786U JP10199786U JPS638650U JP S638650 U JPS638650 U JP S638650U JP 10199786 U JP10199786 U JP 10199786U JP 10199786 U JP10199786 U JP 10199786U JP S638650 U JPS638650 U JP S638650U
Authority
JP
Japan
Prior art keywords
photoelectric conversion
conversion device
command signal
weld bead
marking
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.)
Granted
Application number
JP10199786U
Other languages
Japanese (ja)
Other versions
JPH0514204Y2 (en
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 JP1986101997U priority Critical patent/JPH0514204Y2/ja
Publication of JPS638650U publication Critical patent/JPS638650U/ja
Application granted granted Critical
Publication of JPH0514204Y2 publication Critical patent/JPH0514204Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Duplication Or Marking (AREA)

Description

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

第１図はこの考案にかかる装置の斜視図、第２
図はその制御回路を示す装置の側面図、第３図は
従来の超音波利用の欠陥検出を示す斜視図、第４
図は溶接欠陥のブローホール、融合不良を模式に
示す溶接部の部分断面斜視図である。 ２…溶接ヘツド、３…溶接ノズル、４…溶接ビ
ード、５…マーカライン、６…テンピル、７…電
磁ソノレイド、８…光フアイバー、９…赤外線専
用フアイバー、１４…比較器（記憶と指令信号を
出す装置）。 Figure 1 is a perspective view of the device according to this invention, Figure 2 is a perspective view of the device according to this invention;
The figure is a side view of the device showing its control circuit, Figure 3 is a perspective view showing conventional defect detection using ultrasonic waves, and Figure 4 is a side view of the device showing its control circuit.
The figure is a partial cross-sectional perspective view of a welded part schematically showing welding defects such as blowholes and poor fusion. 2... Welding head, 3... Welding nozzle, 4... Welding bead, 5... Marker line, 6... Tenpil, 7... Electromagnetic solenoid, 8... Optical fiber, 9... Infrared dedicated fiber, 14... Comparator (memory and command signal). equipment).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 溶接ビード部から発する可視光線と赤外線とを
夫々光電変換装置へ搬送するものと、光電変要装
置と、前記溶接ビード部の温度を示すものとして
該光電変換装置で変換された電気信号を受ける記
憶と指令信号を出す装置と、該指令信号で動作す
る電磁ソレノイド付きマーキング装置とよりなる
ことを特徴とする溶接欠陥検出マーキング装置。 A device that conveys visible light and infrared rays emitted from the weld bead to a photoelectric conversion device, a photoelectric conversion device, and a memory that receives the electric signal converted by the photoelectric conversion device as an indicator of the temperature of the weld bead. 1. A welding defect detection and marking device comprising: a device that issues a command signal; and a marking device with an electromagnetic solenoid operated by the command signal.
JP1986101997U 1986-07-04 1986-07-04 Expired - Lifetime JPH0514204Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986101997U JPH0514204Y2 (en) 1986-07-04 1986-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986101997U JPH0514204Y2 (en) 1986-07-04 1986-07-04

Publications (2)

Publication Number Publication Date
JPS638650U true JPS638650U (en) 1988-01-20
JPH0514204Y2 JPH0514204Y2 (en) 1993-04-15

Family

ID=30973243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986101997U Expired - Lifetime JPH0514204Y2 (en) 1986-07-04 1986-07-04

Country Status (1)

Country Link
JP (1) JPH0514204Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359993U (en) * 1989-10-13 1991-06-12
JP2005249510A (en) * 2004-03-03 2005-09-15 Hisashi Okuhara Device for detecting welding defect of electro-resistance-welded tube
JP6484695B1 (en) * 2017-12-27 2019-03-13 株式会社新来島どっく Ship block joint welding defect marking method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5182692A (en) * 1974-10-29 1976-07-20 Sumitomo Metal Ind Kohanno netsukankizutanchisochi
JPS5227551A (en) * 1975-08-27 1977-03-01 Kogyosha Tsushin Kiki Seisak Polarized solenoid
JPS5568045U (en) * 1978-11-01 1980-05-10
JPS58124938A (en) * 1982-01-22 1983-07-25 Ebara Corp Flaw detector by infrared ray detection
JPS60211344A (en) * 1984-04-05 1985-10-23 Japan Sensaa Corp:Kk Peeling detecting device of sticking body

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5182692A (en) * 1974-10-29 1976-07-20 Sumitomo Metal Ind Kohanno netsukankizutanchisochi
JPS5227551A (en) * 1975-08-27 1977-03-01 Kogyosha Tsushin Kiki Seisak Polarized solenoid
JPS5568045U (en) * 1978-11-01 1980-05-10
JPS58124938A (en) * 1982-01-22 1983-07-25 Ebara Corp Flaw detector by infrared ray detection
JPS60211344A (en) * 1984-04-05 1985-10-23 Japan Sensaa Corp:Kk Peeling detecting device of sticking body

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359993U (en) * 1989-10-13 1991-06-12
JP2005249510A (en) * 2004-03-03 2005-09-15 Hisashi Okuhara Device for detecting welding defect of electro-resistance-welded tube
JP4526281B2 (en) * 2004-03-03 2010-08-18 恒 奥原 ERW weld defect detection device
JP6484695B1 (en) * 2017-12-27 2019-03-13 株式会社新来島どっく Ship block joint welding defect marking method
JP2019117084A (en) * 2017-12-27 2019-07-18 株式会社新来島どっく Ship block joint welding failure point marking method

Also Published As

Publication number Publication date
JPH0514204Y2 (en) 1993-04-15

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