Title :
Visual Inspection of Paper Carrier Tape Pothole
Author :
Kyuwon Jeong ; Sukhee Park
Author_Institution :
Sch. of Mech. Eng., CBNU, Cheongju, South Korea
Abstract :
Carrier tape is used for packing SMD parts in electronic industry. The potholes for the parts are made by being punched in series using a punching machine. The interval distance and shape is crucial and should be within the specified dimensional limit. In this paper a visual inspection algorithm is proposed in order to measure the rectangular shape. The algorithm is based upon the edges in order to make the processing time short. It is tested to the captured images and confirmed that it is feasible.
Keywords :
automatic optical inspection; edge detection; surface mount technology; SMD; edge detection; paper carrier tape pothole; surface mount technology; visual inspection; Image edge detection; Inspection; Mathematical model; Shape; Shape measurement; Visualization; carrier tape; chain code; image; pothole; squareness;
Conference_Titel :
Optomechatronic Technologies (ISOT), 2014 International Symposium on
DOI :
10.1109/ISOT.2014.74
