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題 名 | 第二酸洗冷軋線之自動表面檢測系統介紹=Introduction to the Automatic Surface Inspection System at PLCM |
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作 者 | 葉錦松; 黃景亮; 劉憲達; | 書刊名 | 技術與訓練 |
卷 期 | 30:2=231 民94.06 |
頁 次 | 頁97-105 |
專 輯 | 冷軋專集 |
分類號 | 454.89 |
關鍵詞 | 表面檢測; 缺陷; 辨識; Surface inspection; Defect; Classification; |
語 文 | 中文(Chinese) |
中文摘要 | 第二酸洗冷軋線(PLCM)於民國93年設置自動表面缺陷測儀,同年完成調機與試車,這是中鋼繼第二連續退火線(#2 CAL)以及二號熱軋(#2 HSM)之後引進的第三套表面缺陷自動偵測系統,經過調機以及功能補強,系統可以有效檢出危害軋機及品質的重大缺陷(例如邊裂、摺疊、廢屑、大型剝片及夾痕等),同時建構警示以及產線連鎖功能,達到有效保護軋機之目的。本項設備由Parsytec公司供應,採用CCD攝影機及紅外光照明偵測鋼帶表面缺陷,影像辨識統合併各個攝影機影像,比對資料庫設定缺陷之特性值,完成缺陷分類研判;系統也提供新辨識器建立功能,調整參數之後,操作者可以使用線外模擬功能先行評估其辨識率,再決定是否更新系統,不會影響系統偵測功能,整體而言系統偵測能力以及操作性均佳。 |
英文摘要 | After the establishment of the Automatic Surface Inspection System (ASIS) in the No.2 Continuous Annealing Line and the No.2 Hot Strip Mill, the third ASIS was installed at the No.2 Pickling and Cold Rolling Mill (PLCM) in 2004. After commissioning and functional reinforcing, the system was verified to be able to identify harmful strip defects (such as edge crack, folding, rolled scrap, sliver, and pinch) so as to protect the rolling equipments and reduce defective coils due to poor incoming quality. This system was furnished from Parsytec. The detecting system is composed of CCD cameras with IR illumination. The verification system merges and evaluates images from all cameras and compares with features of the selected defects built in the database to identify the defect detected. A new verifier cab be set up off-line without interfering normal detecting. |
本系統中英文摘要資訊取自各篇刊載內容。