JPS5271263A - Apparatus for automatically discriminating steel chips - Google Patents

Apparatus for automatically discriminating steel chips

Info

Publication number
JPS5271263A
JPS5271263A JP50147794A JP14779475A JPS5271263A JP S5271263 A JPS5271263 A JP S5271263A JP 50147794 A JP50147794 A JP 50147794A JP 14779475 A JP14779475 A JP 14779475A JP S5271263 A JPS5271263 A JP S5271263A
Authority
JP
Japan
Prior art keywords
automatically discriminating
steel chips
chips
steel
discriminating
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
JP50147794A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5640783B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Mikio Ishiyama
Akiyuki Matsubara
Yoshito Tanaka
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
Original Assignee
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP50147794A priority Critical patent/JPS5271263A/ja
Publication of JPS5271263A publication Critical patent/JPS5271263A/ja
Publication of JPS5640783B2 publication Critical patent/JPS5640783B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Sorting Of Articles (AREA)
JP50147794A 1975-12-11 1975-12-11 Apparatus for automatically discriminating steel chips Granted JPS5271263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50147794A JPS5271263A (en) 1975-12-11 1975-12-11 Apparatus for automatically discriminating steel chips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50147794A JPS5271263A (en) 1975-12-11 1975-12-11 Apparatus for automatically discriminating steel chips

Publications (2)

Publication Number Publication Date
JPS5271263A true JPS5271263A (en) 1977-06-14
JPS5640783B2 JPS5640783B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-24

Family

ID=15438346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50147794A Granted JPS5271263A (en) 1975-12-11 1975-12-11 Apparatus for automatically discriminating steel chips

Country Status (1)

Country Link
JP (1) JPS5271263A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585635A (ja) * 1981-07-01 1983-01-13 Mitsubishi Heavy Ind Ltd 容器検査装置
JPS59166860A (ja) * 1983-03-14 1984-09-20 Hitachi Ltd 超音波探傷方法
JPH01112143A (ja) * 1987-10-26 1989-04-28 Toyoda Gosei Co Ltd 長尺物の異常判別装置
JP2006218505A (ja) * 2005-02-10 2006-08-24 Jfe Steel Kk マーキング付き金属帯

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196477U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-06-08 1982-12-13
JPS57196476U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-06-11 1982-12-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585635A (ja) * 1981-07-01 1983-01-13 Mitsubishi Heavy Ind Ltd 容器検査装置
JPS59166860A (ja) * 1983-03-14 1984-09-20 Hitachi Ltd 超音波探傷方法
JPH01112143A (ja) * 1987-10-26 1989-04-28 Toyoda Gosei Co Ltd 長尺物の異常判別装置
JP2006218505A (ja) * 2005-02-10 2006-08-24 Jfe Steel Kk マーキング付き金属帯

Also Published As

Publication number Publication date
JPS5640783B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-24

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