| 摘要 |
A wire electric discharge machine for taper cutting includes a table (2) on which a workpiece (3) is mounted, at least two linear axes (A, B) for moving the workpiece and a wire electrode relative to each other, a mount portion capable of being on the table, and a control unit. The workpiece can be attached to the mount portion, and the mount portion has at least two rotary axes. The control unit synchronously moves the linear axes and the rotary in accordance with a machining program to perform machining while relatively changing the tilt of the workpiece with respect to the wire electrode. |
