TURNING MACHINE FOR BIAS CUTTING AND A BIAS CUTTING METHOD THEREOF, WHICH CAN BE USED TO A LARGE WORKPIECE

摘要

PURPOSE: A turning machine for bias cutting and a bias cutting method thereof are provided to accurately and easily perform bias cutting of a large workpiece without additional equipment and labor force.;CONSTITUTION: A bias cutting method of a turning machine is as follows. A workpiece(400) is located on a cutting plate(10) of a turning machine(100). The workpiece is fixed using a fixing frame, and the fixing frame is divided into first and second members(20,22). The first member is separated from the second member. An insertion material is inserted between the first and second members. The first member is re-coupled to the second member, and the second member is re-separated from the first member. After the insertion material is removed, the second member is re-coupled to the first member. The workpiece is processed.;COPYRIGHT KIPO 2011