Real-time dispenser fault detection and classificaition method

Details Real-time dispenser fault detection and classificaition method Real-time dispenser fault detection and classificaition method

2011-03-29

2011-03-29

Mehta, Bhavesh M (Department: 2624)

Image analysis

Applications

Manufacturing or product inspection

C382S145000, C382S228000, C382S286000

Reexamination Certificate

active

07916928

ABSTRACT:
A real-time dispenser fault detection and classification method for monitoring adhesive dots dispensed on a substrate by a dispenser includes dispensing adhesive on the substrate by the dispenser so as to form a plurality of adhesive dots on the substrate, capturing images formed on the substrate by the adhesive dots as soon as the adhesive dots are formed on the substrate, and comparing topology data of the images with predetermined topology data based on a predetermined comparison rule so as to create data about the operation condition of the dispenser.

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