JP5536979B2 - ロールミルのロール洗浄のエンドポイント検査装置 - Google Patents
ロールミルのロール洗浄のエンドポイント検査装置 Download PDFInfo
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- JP5536979B2 JP5536979B2 JP2007237469A JP2007237469A JP5536979B2 JP 5536979 B2 JP5536979 B2 JP 5536979B2 JP 2007237469 A JP2007237469 A JP 2007237469A JP 2007237469 A JP2007237469 A JP 2007237469A JP 5536979 B2 JP5536979 B2 JP 5536979B2
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- 229940075861 ammonium thioglycolate Drugs 0.000 description 1
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Images
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Description
2 光源
3 カメラ
4 画像処理装置
5 後ロール
6 中ロール
7 前ロール
Claims (1)
- ロールミルのロール表面を照射する光源と、該ロール表面を撮影するカメラと、該カメラの撮影した画像によって色相分布像をチェックしロール表面の汚れ、粗さ、キズを検出する画像処理装置と、該画像処理装置の検出したロール表面の状態に基づきロール洗浄のエンドポイントを検査するロールミルのロール洗浄のエンドポイント検査装置であって、上記画像処理装置は、ロール表面に付着した処理材料が透明度のある無彩色系であるが色を有しロール表面の色と異なる処理材料である場合、処理材料が付着していない初期のロール表面の色相分布像及び鏡面反射分布像と検出したロール表面の色相分布像及び鏡面反射分布像の変化から処理材料の残留の有無や残留場所を特定することを特徴とするロールミルのロール洗浄のエンドポイント検査装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007237469A JP5536979B2 (ja) | 2007-09-13 | 2007-09-13 | ロールミルのロール洗浄のエンドポイント検査装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007237469A JP5536979B2 (ja) | 2007-09-13 | 2007-09-13 | ロールミルのロール洗浄のエンドポイント検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009068983A JP2009068983A (ja) | 2009-04-02 |
| JP5536979B2 true JP5536979B2 (ja) | 2014-07-02 |
Family
ID=40605397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007237469A Active JP5536979B2 (ja) | 2007-09-13 | 2007-09-13 | ロールミルのロール洗浄のエンドポイント検査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5536979B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7001921B2 (ja) * | 2019-02-27 | 2022-01-20 | ダイキン工業株式会社 | 汚れ検出装置および空気調和システム |
| CN115069788B (zh) * | 2021-03-15 | 2023-08-11 | 宝山钢铁股份有限公司 | 轧辊表面图像拍摄装置及系统、辊面在线检测系统及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0786471B2 (ja) * | 1990-03-09 | 1995-09-20 | 株式会社イナックス | 表面性状の変化度の自動評価方法 |
| JP2741138B2 (ja) * | 1992-08-28 | 1998-04-15 | 新日本製鐵株式会社 | 自動洗浄方法及びその装置 |
| JPH0772099A (ja) * | 1993-09-03 | 1995-03-17 | Toyobo Co Ltd | 不透明フィルムの欠点検査方法 |
| JP3312849B2 (ja) * | 1996-06-25 | 2002-08-12 | 松下電工株式会社 | 物体表面の欠陥検出方法 |
| JP2004012130A (ja) * | 2002-06-03 | 2004-01-15 | Pfu Ltd | ローラ汚れ検出装置 |
| JPWO2007004517A1 (ja) * | 2005-07-04 | 2009-01-29 | 株式会社ニコン | 表面検査装置 |
-
2007
- 2007-09-13 JP JP2007237469A patent/JP5536979B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009068983A (ja) | 2009-04-02 |
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