| 摘要 |
<p>Provided is a method for displaying a region to be checked of a sealant pattern formed on a motherboard, including inputting referrence pattern data; storing data concerned with a distance between a coating surface of the motherboard coated with sealant and a nozzle arranged in a coating head unit, wherein the distance is measured continuously by a measuring unit arranged in the coating heat unitwhen the coating head unit is moved according to inputted referrence pattern data; shifting the nozzle up and down according to the data concerned with the distance to hold a gived distance between the coating surface and the nozzle to discharge the sealant, so as to form a sealant pattern corresponding to the inputted referrence pattern data; and displaying a distance image based on the data concerned with the distance and a pattern image based on the referrence pattern data, wherein the pattern image is used as background. The invention has an advantage of conveniently and rapidly displayinga region to be detected of the sealant pattern formed on the motherboard.</p> |
