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Migrating - light spot - monitoring systems for the predominant material webs together haen
Migrating - light spot - monitoring systems for the predominant material webs together haen
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机译:主要材料幅材的迁移-光斑-监控系统
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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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