| CPC B05C 11/1021 (2013.01) [B05C 11/1034 (2013.01); H05K 3/0091 (2013.01)] | 7 Claims |
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1. A method of depositing material on an electronic substrate with a dispensing system including a frame, a dispensing unit gantry movably coupled to the frame, a dispensing unit coupled to the dispensing unit gantry, the dispensing unit being configured to deposit material onto the electronic substrate during a dispense operation, a vision system gantry coupled to the frame, and a vision system coupled to the vision system gantry, the vision system being configured to obtain one or more images of the electronic substrate having two adjacent features prior to performing the dispense operation, the method comprising:
acquiring an image of a first feature of a first component and an adjacent second feature of a second component;
performing a measure command to measure a length of a gap between the first feature of the first component and the second feature of the second component;
dividing the length of the gap into segments;
determining a gap width for each segment;
based on the gap width, determining a number of dots to be dispensed by the dispensing unit for each segment; and
performing the dispense operation for each segment.
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