GRINDING DEVICE AND METHOD FOR CIRCULAR MEMBER, COLUMNAR OR CYLINDRICAL MEMBER AND MATERIAL TO BE ROLLED

摘要

PURPOSE:To maintain specified cutting quality as grinding is executed by a slurry 4 contg. an abrasive and consequently to prevent working flaws, such as feed marks and to greatly enhance roundness. CONSTITUTION:This device has a driving device for rotating a cylindrical material 1 to be ground, a pad 3 to be pressed to this material to be ground, a pressing means for pressing this pad to the material to be ground, and a slurry supplying means 11 for supplying the slurry 4 contg. the abrasive between the material to be ground and the pad.