single yellow linesとは 意味・読み方・使い方

To provide a defect inspecting device inspecting defects with a change in the surface state including projection and recesses, transparent foreign matter, fish eyes and lines, and colored defects including very faint yellow defects without change in the surface state, such as burn and oil spots by a single series of optical systems.例文帳に追加

凹凸、透明異物、フィッシュアイ、スジなど表面状態が変化した欠陥と、焼け、油汚れなど表面状態が変化しない非常に淡い黄色などの有色欠陥を１系列の光学系で検査することができる欠陥検査装置を提供する。 - 特許庁