JPS51114187A - Device for detecting scratches - Google Patents

Device for detecting scratches

Info

Publication number
JPS51114187A
JPS51114187A JP50039352A JP3935275A JPS51114187A JP S51114187 A JPS51114187 A JP S51114187A JP 50039352 A JP50039352 A JP 50039352A JP 3935275 A JP3935275 A JP 3935275A JP S51114187 A JPS51114187 A JP S51114187A
Authority
JP
Japan
Prior art keywords
detector
detecting scratches
scraches
mechanims
attache
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
JP50039352A
Other languages
Japanese (ja)
Inventor
Mamoru Tamada
Tetsuya Hirota
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.)
Shimadzu Corp
Nippon Steel Corp
Shimazu Seisakusho KK
Original Assignee
Shimadzu Corp
Sumitomo Metal Industries Ltd
Shimazu Seisakusho KK
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 Shimadzu Corp, Sumitomo Metal Industries Ltd, Shimazu Seisakusho KK filed Critical Shimadzu Corp
Priority to JP50039352A priority Critical patent/JPS51114187A/en
Publication of JPS51114187A publication Critical patent/JPS51114187A/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: Attache a detector to a parallel quadrangle link mechanims which oscillates in a certain direction by a crank mechanism, and detect scraches by keeping a certain distance between the detector and the scratched parts to be examined with a simple structure.
COPYRIGHT: (C)1976,JPO&Japio
JP50039352A 1975-03-31 1975-03-31 Device for detecting scratches Pending JPS51114187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50039352A JPS51114187A (en) 1975-03-31 1975-03-31 Device for detecting scratches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50039352A JPS51114187A (en) 1975-03-31 1975-03-31 Device for detecting scratches

Publications (1)

Publication Number Publication Date
JPS51114187A true JPS51114187A (en) 1976-10-07

Family

ID=12550671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50039352A Pending JPS51114187A (en) 1975-03-31 1975-03-31 Device for detecting scratches

Country Status (1)

Country Link
JP (1) JPS51114187A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381184A (en) * 1976-12-25 1978-07-18 Shimadzu Corp Detecting element holdar of angle steel material flaw detector
JPS5381183A (en) * 1976-12-25 1978-07-18 Shimadzu Corp Corner radius part inspecting device of steel material flaw detector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843390A (en) * 1971-10-02 1973-06-22
JPS4941186B1 (en) * 1970-01-13 1974-11-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941186B1 (en) * 1970-01-13 1974-11-07
JPS4843390A (en) * 1971-10-02 1973-06-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381184A (en) * 1976-12-25 1978-07-18 Shimadzu Corp Detecting element holdar of angle steel material flaw detector
JPS5381183A (en) * 1976-12-25 1978-07-18 Shimadzu Corp Corner radius part inspecting device of steel material flaw detector

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