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electro optical system for quality control of a continuous strip
electro optical system for quality control of a continuous strip
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机译:用于连续带钢质量控制的电子光学系统
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摘要
An automatically calibrated flying spot web inspection system adapted to detect three different classes of defects and discriminate as to defect class. Electronic means responsive to a beam of radiation in either the reflection mode or the transmission mode detect sharp edge defects, diffuse edge defects and protracted duration defects.
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