Automated Optical Inspection for fluid dispensing application

Nordson EFD’s OptiSure™ AOI software provides optical assurance of fluid deposit dimensions once applied to a workpiece. This software also improves deposit accuracy and process control using closed loop feedback. The advanced technology add-on is compatible with EFD vision-guided automated dispensing systems and DispenseMotion™ software. The system add-on inspects fluid deposit widths and diameters to determine if dispense requirements have been met. The OptiSure confocal laser verifies deposit height to determine dimensional accuracy of the deposit. It detects deposit measurements regardless of the transparency of the fluid, which can sometimes distort quality data. When paired with the OptiSure confocal laser, the AOI software measures the height of a fluid deposit in addition to the width or diameter, providing 3D deposit verification.

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