The Swiss lathe, also known as the walking type CNC lathe, mainly achieves the machining of workpieces through the axial movement of the spindle and the radial movement of the cutting tool. The workpiece is clamped on the spindle and rotates at high speed with the rotation of the spindle. At the same time, the tool moves precisely radially and axially along the guide rail to cut the workpiece. A Swiss lathe usually has multiple tool stations and can perform various machining operations simultaneously, such as turning, milling, drilling, tapping, etc., greatly improving machining efficiency.