JP2507254Y2 - 非金属介在物の検査装置 - Google Patents

非金属介在物の検査装置

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Publication number
JP2507254Y2
JP2507254Y2 JP1990028054U JP2805490U JP2507254Y2 JP 2507254 Y2 JP2507254 Y2 JP 2507254Y2 JP 1990028054 U JP1990028054 U JP 1990028054U JP 2805490 U JP2805490 U JP 2805490U JP 2507254 Y2 JP2507254 Y2 JP 2507254Y2
Authority
JP
Japan
Prior art keywords
sample
image
metallic inclusions
inspection
metallic
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.)
Expired - Lifetime
Application number
JP1990028054U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03117761U (no
Inventor
智 松下
彰 川崎
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP1990028054U priority Critical patent/JP2507254Y2/ja
Publication of JPH03117761U publication Critical patent/JPH03117761U/ja
Application granted granted Critical
Publication of JP2507254Y2 publication Critical patent/JP2507254Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP1990028054U 1990-03-19 1990-03-19 非金属介在物の検査装置 Expired - Lifetime JP2507254Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990028054U JP2507254Y2 (ja) 1990-03-19 1990-03-19 非金属介在物の検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990028054U JP2507254Y2 (ja) 1990-03-19 1990-03-19 非金属介在物の検査装置

Publications (2)

Publication Number Publication Date
JPH03117761U JPH03117761U (no) 1991-12-05
JP2507254Y2 true JP2507254Y2 (ja) 1996-08-14

Family

ID=31530878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990028054U Expired - Lifetime JP2507254Y2 (ja) 1990-03-19 1990-03-19 非金属介在物の検査装置

Country Status (1)

Country Link
JP (1) JP2507254Y2 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010133041A (ja) * 2008-12-03 2010-06-17 Ichina:Kk 保冷バンド

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63309844A (ja) * 1987-06-12 1988-12-16 Nippon Steel Corp 非金属介在物の検査装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
丸谷洋二著「目視検査の自動化技術」Ｓ６２．１．１３日刊工業新聞社

Also Published As

Publication number Publication date
JPH03117761U (no) 1991-12-05

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