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US09195861B2 Methods and systems involving manufacturing sheet products by testing perforations 有权
通过测试穿孔来制造片材产品的方法和系统

Methods and systems involving manufacturing sheet products by testing perforations
Abstract:
A method includes receiving a first image of a first line of perforations in a sheet product, processing the first image to determine whether the first line of perforations are within specifications, and outputting an indication to an operator indicative that the first line of perforations are not within specifications responsive to determining that the first line of perforations are not within specifications.
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