Invention Grant
US08524021B2 In-process vision detection of flaw and FOD characteristics 有权
缺陷和FOD特征的进程内视觉检测

In-process vision detection of flaw and FOD characteristics
Abstract:
An inspection system (9) includes an idler wheel (61) that is coupled to a fabrication system (8) and is in contact with a backing layer (65) of an applied material (64), A rotation sensor (63) monitors the idler wheel (61) and generates a rotational signal. A controller (24) is coupled to the rotation sensor (63) and determines a characteristic of one or more flaws and FOD (19) on a composite structure (12) in response to the rotation signal.
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