GLASS SHEET CUTTING DEVICE

摘要

The present invention relates to a device for cutting rectangular glass substrates from glass sheets which are continuously supplied via melting and solidifying processes. The device includes: two or more cutters for cutting glass sheets into the shape of rectangular glass substrates; a defect inspection member for inspecting the defects of the glass sheets by three-dimensionally scanning the glass sheets in the directions of the length, the width and the thickness of the glass sheets; a position controller for moving one or more cutters among the cutters to the positions of the glass sheets where the defects are less distributed; and a controller for directing the positions of the cutters by the position controller on the basis of the scanning result of the defect inspection member.