JPS54112349A - Controlling method for temperature measurement of weld zone - Google Patents
Controlling method for temperature measurement of weld zoneInfo
- Publication number
- JPS54112349A JPS54112349A JP1849978A JP1849978A JPS54112349A JP S54112349 A JPS54112349 A JP S54112349A JP 1849978 A JP1849978 A JP 1849978A JP 1849978 A JP1849978 A JP 1849978A JP S54112349 A JPS54112349 A JP S54112349A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- welding
- piping
- sensor
- weld zone
- 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
Links
Landscapes
- Radiation Pyrometers (AREA)
Abstract
PURPOSE: To surely measure the temperature between pass and preheating temperature by remote operation, by watching with television camera wether the temperature sensor is touched with measuring part or not and controlling contact process temperature sensor seeing the picture area.
CONSTITUTION: The guide ring 9 is provided on the piping 8 and the travelling truck 10 loaded the welding torch 2, the wire guide 11, the temperature sensor 6 and the television camera 7, is placed on the ring 9 at the time of welding the joint of piping. The sensor 6 is dropped down until contacting with weld zone before welding is started. Temperature is measured judging proper contact by the picture area of the camera 7 and then, temperature is measured drawing the sensor 6 apart from the piping 8 to a fixed position by th driving apparatus 3, watching the picture area of the camera 7 when the temperature is reached suitable welding temperature of the next pass. By the above controlling method for temperature measurement, temperature of weld zone is able to accurately measure from remote place at the piping welding of neuclear reactor etc.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1849978A JPS54112349A (en) | 1978-02-22 | 1978-02-22 | Controlling method for temperature measurement of weld zone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1849978A JPS54112349A (en) | 1978-02-22 | 1978-02-22 | Controlling method for temperature measurement of weld zone |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54112349A true JPS54112349A (en) | 1979-09-03 |
Family
ID=11973306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1849978A Pending JPS54112349A (en) | 1978-02-22 | 1978-02-22 | Controlling method for temperature measurement of weld zone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54112349A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103624478A (en) * | 2013-12-12 | 2014-03-12 | 辽宁忠旺集团有限公司 | Aluminum alloy vehicle body floor flame correction method |
CN104985367A (en) * | 2015-07-07 | 2015-10-21 | 沈阳富创精密设备有限公司 | Arc welding joint adjusting device for measuring temperature of molten pool |
-
1978
- 1978-02-22 JP JP1849978A patent/JPS54112349A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103624478A (en) * | 2013-12-12 | 2014-03-12 | 辽宁忠旺集团有限公司 | Aluminum alloy vehicle body floor flame correction method |
CN104985367A (en) * | 2015-07-07 | 2015-10-21 | 沈阳富创精密设备有限公司 | Arc welding joint adjusting device for measuring temperature of molten pool |
WO2017005205A1 (en) * | 2015-07-07 | 2017-01-12 | 沈阳富创精密设备有限公司 | Arc welding connection adjustment device for weld pool temperature measurement |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5581067A (en) | Cutting device of steel material while hot | |
GB2031607B (en) | Apparatus for detecting visual field defects of the eye | |
FR2303632A1 (en) | PROCEDURE FOR CONTROLLING AN ARC FLAME DURING CUTTING AND DEVICE FOR IMPLEMENTING THE SAID PROCESS | |
JPS54112349A (en) | Controlling method for temperature measurement of weld zone | |
EP0345563A3 (en) | Apparatus for the automatic calibration of gas sensors | |
JPS5384793A (en) | Crack detecting method by television camera and apparatus for carrying out the method | |
JPS53106089A (en) | Automatic apparatus for xxray inspection for welding joints of pipes | |
JPS53113736A (en) | Butt welding method of cylindrical material to be welded | |
JPS5217302A (en) | Automatic probe feeding apparatus for molten metal | |
JPS5630639A (en) | Abnormality diagnoser for pipe temperature retainer | |
GB2020799A (en) | Detecting flaws in welds | |
JPS5431059A (en) | Method and apparatus for detecting position of weld line | |
JPS51111355A (en) | Apparatus for measurement of pipe inner diameter | |
JPS5292742A (en) | Measuring method for welding groove gap | |
JPS57168780A (en) | Method and device for detecting error in welding position | |
JPS5550982A (en) | Positioning method for welding of pipe | |
JPS51119605A (en) | A detector of the temperature of a material in a heating furnace | |
JPS52105885A (en) | Method of detecting seam of electrically welded steel pipe and device for following up the seam | |
JPS56122696A (en) | Corrugated rib end welding machine | |
JPS56122940A (en) | Method and apparatus for detecting melting time point | |
JPS54141304A (en) | Detecting method for level of charged material in blast furnace | |
JPS5921698B2 (en) | Flux supply device to molten metal surface | |
JPS53116246A (en) | Tack butt welding method for steel pipe | |
JPS53147658A (en) | Method of and apparatus for controlling shape of rolled material | |
JPS5223984A (en) | Remote controlled ultrasonic flaw detection apparatus |