Development and Application of System of Machine Vision Based on LabVIEW

According to the problem of being high cost and leng development cycle in the present machine vision ststem, which is with hardware as core, using LabVIEW as development platform a new machine vision system has been developed with software as core. The drive of image acquisition card of DAHENG, image processing, image matching and robot snatch programming is designed and applied to examine seal quantity of the capsule. The real operation indicates that the system has integrality, real time and is easy to develop twice.