| 摘要 |
<p>Holders (2,3) for the tool and work are movable in relation to each other in a frame (1), while walls (4-9) form a machining chamber. The walls can consist of one-piece plates parallel to each other and joined together by integral reinforcing ribs. The frame can be without uprights or beam, and the walls can be at right-angles to each other. One or more of the moving units can work in a guide outside the machining chamber, while the drive mechanism is also on the outside, and can be linear.</p> |
