Request InfoFor Direct Part Mark ID ApplicationsCognex Corp.NATICK, Mass., May 17 -- Cognex Corp., a supplier of machine vision systems and vision sensors, has introduced IDMax data matrix code reading software. Based on Cognex's PatMax technology, IDMax is designed for direct part mark identification (DPMI), which involves directly marking parts with permanent 2-D data matrix codes, then reading those codes quickly and reliably throughout the production process. 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