AUTOMATIC DRESSING GRINDER

摘要

PURPOSE: An automatic dressing grinder is provided to reduce dressing time by simultaneously dressing all grinding rods using a dressing board. CONSTITUTION: An automatic dressing grinder comprises one or more grinding rods(120), a dressing board(130), and a driving unit(140). The grinding rods grind a substrate. The dressing board is arranged to be parallel with the shaft of the grinding rods. The dressing board dresses the grinding rods. The driving unit moves the grinding rods or the dressing board to contact with each other and dresses the grinding rods.