[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS55113950A - Flaw detector for pipe body - Google Patents

Flaw detector for pipe body

Info

Publication number
JPS55113950A
JPS55113950A JP2242879A JP2242879A JPS55113950A JP S55113950 A JPS55113950 A JP S55113950A JP 2242879 A JP2242879 A JP 2242879A JP 2242879 A JP2242879 A JP 2242879A JP S55113950 A JPS55113950 A JP S55113950A
Authority
JP
Japan
Prior art keywords
pipe body
flaw detector
flaw
link mechanism
parallel link
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
JP2242879A
Other languages
Japanese (ja)
Inventor
Akinori Sakota
Atsumasa Katsuki
Shigeru Nagaho
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP2242879A priority Critical patent/JPS55113950A/en
Publication of JPS55113950A publication Critical patent/JPS55113950A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To accomplish an accurate flaw detection with the flaw detector retained at a given distance from the surface of a pipe body by means of a spring member for supporting the weight of the flaw detector supporting frame and a guide roller contacting the surface of the pipe body mounted to the mount frame.
CONSTITUTION: A truck 3 is positioned at one end of a rail 4 while a parallel link mechanism 9 is rotated to have the flaw detector 25 stand by upward. Under such a condition, a pipe body is placed on a support roller 1 and with the parallel link mechanism 9 turned downward by a cylinder device 20 against the support force of a spring member 22, guide rollers 29a and 29b of the flaw detector mounting frame 10 are placed on one end of the pipe body M. As the flaw detector mounting frame 10 is supported with the parallel link mechanism 9, a constant attitude can be maintained regardless of the position thereof, upper or lower. Then, with the truck 3 travelling, flaw detectors 25 arranged in a circular arc detect flaws over the upper half surface of the pipe body M. With such an arrangement, a certain distance can be maintained between the detecting surface 25a of the detector 25 and the surface of the pipe body M.
COPYRIGHT: (C)1980,JPO&Japio
JP2242879A 1979-02-26 1979-02-26 Flaw detector for pipe body Pending JPS55113950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2242879A JPS55113950A (en) 1979-02-26 1979-02-26 Flaw detector for pipe body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2242879A JPS55113950A (en) 1979-02-26 1979-02-26 Flaw detector for pipe body

Publications (1)

Publication Number Publication Date
JPS55113950A true JPS55113950A (en) 1980-09-02

Family

ID=12082413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2242879A Pending JPS55113950A (en) 1979-02-26 1979-02-26 Flaw detector for pipe body

Country Status (1)

Country Link
JP (1) JPS55113950A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255109U (en) * 1988-10-14 1990-04-20
JP2015194491A (en) * 2014-03-24 2015-11-05 Ｊｆｅスチール株式会社 Self-traveling inspection device for metal plate, self-traveling inspection method for metal plate and inspection system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255109U (en) * 1988-10-14 1990-04-20
JP2015194491A (en) * 2014-03-24 2015-11-05 Ｊｆｅスチール株式会社 Self-traveling inspection device for metal plate, self-traveling inspection method for metal plate and inspection system

Similar Documents

Publication Publication Date Title
JPS55113950A (en) Flaw detector for pipe body
JPS55113951A (en) Flaw detector of pipe body
ES8203506A1 (en) Gripping device for containers or similar objects comprising level detectors.
US3332279A (en) Automatic sheet moisture probe positioner
CN209372045U (en) For tin plate sheet surface roughness detecting device
JPS61219857A (en) Method for apparatus for eddy current flaw detection of metal surface having coated film
CN211553751U (en) Automatic light transmittance detection device
JPS57157133A (en) Detector for centroid position
JPS578402A (en) Checking device for aspherical shape
CN221880743U (en) Nondestructive detector support frame
ATE39289T1 (en) DEVICE FOR DETERMINING CONTACT STRESSES IN PRE-STRESSED TOOLS.
JPS5724812A (en) Supporting device for measuring ends
CN221796001U (en) Conveying mechanism with height measurement function
CN214761051U (en) Vehicle-mounted detection platform
SU1610227A1 (en) Arrangement for checking profile of surface of moving elongated articles
CN217929670U (en) Early warning protection mechanism for tunnel oven
CN220893539U (en) Electronic belt scale speed detection mechanism
JPS56163431A (en) Method for measuring pressure in tube
JPS55164511A (en) Mounting roller adjusting mechanism for tyre setting machine
CN216051453U (en) Novel flaw detection equipment
FR2504704A1 (en) METHOD AND DEVICE FOR NON-CONTACT GUIDING OF NON-DESTRUCTIVE TUBE CONTROL APPARATUS
GB2114949A (en) Detector means for conveyor belts
JPS55128304A (en) Rolling mill with surface flaw detector of roll
JPS57165874A (en) Detector for rigidity of copying member
CN209513724U (en) A kind of eddy-current crack detector