JPS56108953A - Recorder for result of flaw detection in ultrasonic flaw detector - Google Patents

Recorder for result of flaw detection in ultrasonic flaw detector

Info

Publication number
JPS56108953A
JPS56108953A JP1144180A JP1144180A JPS56108953A JP S56108953 A JPS56108953 A JP S56108953A JP 1144180 A JP1144180 A JP 1144180A JP 1144180 A JP1144180 A JP 1144180A JP S56108953 A JPS56108953 A JP S56108953A
Authority
JP
Japan
Prior art keywords
defects
probe
weld zone
recorder
degrees
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
JP1144180A
Other languages
Japanese (ja)
Other versions
JPS6236534B2 (en
Inventor
Masaaki Oshima
Hajime Koizumi
Kozo Toyama
Toshio Saeki
Naoki Tanaka
Koichi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP1144180A priority Critical patent/JPS56108953A/en
Publication of JPS56108953A publication Critical patent/JPS56108953A/en
Publication of JPS6236534B2 publication Critical patent/JPS6236534B2/ja
Granted legal-status Critical Current

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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
    • G01N29/0636—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time with permanent recording

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (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)

Abstract

PURPOSE:To easily record the results of flaw detection by mounting a recorder which electrically takes out the outputs corresponding to the varying sizes of large, medium or small defects and operates based on the signals thereof to a wave transmitting probe in a manner as to move cooperatively with the probe. CONSTITUTION:A wave transmitting probe 1 and a receiving probe 2 are moved equidistantly in mutually opposite directions from a ground line, whereby the entire area of a weld zone C is detected for flaws. The electric signals from the transmitting probe and the receiving probe are inputted to an ultrasonic flaw detector 3, which detects the size of the flaws of the weld zone based on said signal and lights defect display lamps 3A-3C. A recorder 4 for the results of the flaw detection is provided with a pen supporting table 5 which moves cooperatively with the probes. The table 5 supports a purality of pens 7A-7C which display by segmenting the degrees of the defects of the weld zone. The pens 7A-7C are operated by the output signals corresponding to the degrees of the defects of the weld zone from the ultrasonic flaw detector and record the positions and degrees of the defects on recording paper 10.
JP1144180A 1980-02-04 1980-02-04 Recorder for result of flaw detection in ultrasonic flaw detector Granted JPS56108953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1144180A JPS56108953A (en) 1980-02-04 1980-02-04 Recorder for result of flaw detection in ultrasonic flaw detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1144180A JPS56108953A (en) 1980-02-04 1980-02-04 Recorder for result of flaw detection in ultrasonic flaw detector

Publications (2)

Publication Number Publication Date
JPS56108953A true JPS56108953A (en) 1981-08-28
JPS6236534B2 JPS6236534B2 (en) 1987-08-07

Family

ID=11778172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1144180A Granted JPS56108953A (en) 1980-02-04 1980-02-04 Recorder for result of flaw detection in ultrasonic flaw detector

Country Status (1)

Country Link
JP (1) JPS56108953A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314161U (en) * 1986-07-11 1988-01-29
US7308839B2 (en) 2002-06-20 2007-12-18 Nissan Motor Co., Ltd. Accelerator pedal device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314161U (en) * 1986-07-11 1988-01-29
US7308839B2 (en) 2002-06-20 2007-12-18 Nissan Motor Co., Ltd. Accelerator pedal device

Also Published As

Publication number Publication date
JPS6236534B2 (en) 1987-08-07

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