JPS5720660A - Apparatus and method of ultrasonic flaw detection - Google Patents

Apparatus and method of ultrasonic flaw detection

Info

Publication number
JPS5720660A
JPS5720660A JP9548980A JP9548980A JPS5720660A JP S5720660 A JPS5720660 A JP S5720660A JP 9548980 A JP9548980 A JP 9548980A JP 9548980 A JP9548980 A JP 9548980A JP S5720660 A JPS5720660 A JP S5720660A
Authority
JP
Japan
Prior art keywords
cylinder
wheel shaft
circumferential surface
flaw detection
hollow wheel
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
JP9548980A
Other languages
Japanese (ja)
Other versions
JPS6331051B2 (en
Inventor
Isao Kikuchi
Masaaki Kawai
Jirou Handa
Hisao Yamaguchi
Morihiro Kamikubo
Koji Sekiguchi
Hiromitsu Watanabe
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.)
Nippon Steel Corp
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki Co Ltd
Sumitomo Metal Industries Ltd
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 Tokyo Keiki Co Ltd, Sumitomo Metal Industries Ltd filed Critical Tokyo Keiki Co Ltd
Priority to JP9548980A priority Critical patent/JPS5720660A/en
Publication of JPS5720660A publication Critical patent/JPS5720660A/en
Publication of JPS6331051B2 publication Critical patent/JPS6331051B2/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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • 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
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2696—Wheels, Gears, Bearings

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)

Abstract

PURPOSE:To perform ultrasonic flaw detection which high flaw detection accuracy, has no need for removing wheels, offers considerable saving in the number of inspection steps, and is free from overlooking in flaw detection by making a ultrasonic wave incident from the inside circumferential face side of a hollow wheel shaft. CONSTITUTION:An outside cylinder 1, an inside cylinder 2, mounting arms 7, and an opening and closing arm 8 are connected, and if the cylinder 1 and the cylinder 2 are relatively moved in an axial length direction by an opening and closing handle 6, the respective arms 7 are rotated and probes 41, 42 and a dummy 43 centrifugally space each other with respect to the axial centerline of the cylinder 1, whereby they are attached or detached to or from the inside circumferential surface of hollow wheel shaft. The respective probes 41-43 are spirally moved with respect to the inside circumferential surface of the hollow wheel shaft by the rotating motion around the axial centerlines of the cylinder 1 and the cylinder 2 and their movement in the axial length direction by a rotary handle 5, whereby the contact positions can be properly changed. A dummy 43 is made of plastics or the like and is formed in their outside shape into an approximately circular shape in one piece with the probes 41, 42. Shoes 41b-43b opposite to the inside circumferential surface of the hollow wheel shaft are all formed into a circumferential surface of a convex arc.
JP9548980A 1980-07-11 1980-07-11 Apparatus and method of ultrasonic flaw detection Granted JPS5720660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9548980A JPS5720660A (en) 1980-07-11 1980-07-11 Apparatus and method of ultrasonic flaw detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9548980A JPS5720660A (en) 1980-07-11 1980-07-11 Apparatus and method of ultrasonic flaw detection

Publications (2)

Publication Number Publication Date
JPS5720660A true JPS5720660A (en) 1982-02-03
JPS6331051B2 JPS6331051B2 (en) 1988-06-22

Family

ID=14139007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9548980A Granted JPS5720660A (en) 1980-07-11 1980-07-11 Apparatus and method of ultrasonic flaw detection

Country Status (1)

Country Link
JP (1) JPS5720660A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100802315B1 (en) 2006-11-22 2008-02-11 두산중공업 주식회사 Ultrasonic transducer for thickness measurement
ES2294942A1 (en) * 2006-09-22 2008-04-01 Interlab, Ingenieria Electronica Y De Control, S.A.U. Method for inspecting axis of railway transport material, involves emitting ultrasound towards axis of shaft and receiving set of echoes by transducer, which results in emission of ultrasound
WO2010113651A1 (en) * 2009-03-31 2010-10-07 住友金属工業株式会社 Method for evaluating connection state of pipe thread coupling, method for pipe thread coupling connection, and device for evaluating connection state of pipe thread coupling
CN102735756A (en) * 2012-07-13 2012-10-17 山东汇通气体能源设备有限公司 Ultrasonic flaw detection auxiliary device inside air bottle
US8336383B2 (en) 2007-06-21 2012-12-25 V & M France Method and apparatus for automatic non-destructive testing of tubular axle shafts with variable internal and external radius profiles
US8966984B2 (en) 2007-06-21 2015-03-03 Vallourec Tubes France Method and apparatus for the manual non-destructive testing of tubular axle shafts with variable internal and external radius profiles
CN112525991A (en) * 2020-11-19 2021-03-19 首都航天机械有限公司 Ultrasonic phased array detection device
CN112881530A (en) * 2021-01-15 2021-06-01 哈尔滨铁路科研所科技有限公司 Probe frame guider
WO2021106204A1 (en) * 2019-11-29 2021-06-03 三菱重工業株式会社 Ultrasonic flaw detection mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50115087U (en) * 1974-03-01 1975-09-19
JPS5350788A (en) * 1976-10-19 1978-05-09 Nippon Steel Corp Holding mechanism for testing apparatus for tube inner part

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50115087U (en) * 1974-03-01 1975-09-19
JPS5350788A (en) * 1976-10-19 1978-05-09 Nippon Steel Corp Holding mechanism for testing apparatus for tube inner part

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2294942A1 (en) * 2006-09-22 2008-04-01 Interlab, Ingenieria Electronica Y De Control, S.A.U. Method for inspecting axis of railway transport material, involves emitting ultrasound towards axis of shaft and receiving set of echoes by transducer, which results in emission of ultrasound
ES2294942B1 (en) * 2006-09-22 2009-02-16 Interlab, Ingenieria Electronica Y De Control, S.A.U. PROCEDURE AND APPLIANCE TO INSPECT A SHAFT OF ROLLING RAILWAY MATERIAL.
KR100802315B1 (en) 2006-11-22 2008-02-11 두산중공업 주식회사 Ultrasonic transducer for thickness measurement
US8336383B2 (en) 2007-06-21 2012-12-25 V & M France Method and apparatus for automatic non-destructive testing of tubular axle shafts with variable internal and external radius profiles
US8966984B2 (en) 2007-06-21 2015-03-03 Vallourec Tubes France Method and apparatus for the manual non-destructive testing of tubular axle shafts with variable internal and external radius profiles
WO2010113651A1 (en) * 2009-03-31 2010-10-07 住友金属工業株式会社 Method for evaluating connection state of pipe thread coupling, method for pipe thread coupling connection, and device for evaluating connection state of pipe thread coupling
CN102449471A (en) * 2009-03-31 2012-05-09 住友金属工业株式会社 Method for evaluating connection state of pipe thread coupling, method for pipe thread coupling connection, and device for evaluating connection state of pipe thread coupling
US8438926B2 (en) 2009-03-31 2013-05-14 Nippon Steel & Sumitomo Metal Corporation Method of evaluating fastening state of threaded joint of pipes or tubes, method for fastening threaded joint of pipes or tubes, and apparatus for evaluating fastening state of threaded joint of pipes or tubes
JP2010237084A (en) * 2009-03-31 2010-10-21 Sumitomo Metal Ind Ltd Fastening state evaluation method of threaded joint of pipe, fastening method of threaded joint of pipe, and fastening state evaluation device of threaded joint of pipe
CN102735756A (en) * 2012-07-13 2012-10-17 山东汇通气体能源设备有限公司 Ultrasonic flaw detection auxiliary device inside air bottle
WO2021106204A1 (en) * 2019-11-29 2021-06-03 三菱重工業株式会社 Ultrasonic flaw detection mechanism
CN112525991A (en) * 2020-11-19 2021-03-19 首都航天机械有限公司 Ultrasonic phased array detection device
CN112525991B (en) * 2020-11-19 2022-11-18 首都航天机械有限公司 Ultrasonic phased array detection device
CN112881530A (en) * 2021-01-15 2021-06-01 哈尔滨铁路科研所科技有限公司 Probe frame guider
CN112881530B (en) * 2021-01-15 2022-11-04 哈尔滨国铁科技集团股份有限公司 Probe frame guider

Also Published As

Publication number Publication date
JPS6331051B2 (en) 1988-06-22

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