| 摘要 |
The machine tool is assembled of a frame (10), a tool carrying processing unit (20) moving on top of the frame (10), and a work piece clamping unit (26) with a rotating spindle (28). The tool carrying unit (20) is fixed with its lower side to a guiding device (40) with a sliding area (42) and a base (46) moving along the sliding area (42). A hydrostatic film, exceeding the dimensions of the base (46), is located between the lower surface of the base (48) and the surface of the sliding area (44) created by using supply ducts accommodated in pockets integrated in the lower surface of the base (48). |
