| 摘要 |
The machine (10) comprises: a bending head (14) movable with at least two degrees of freedom in a transverse vertical plane; first driving means arranged to move the bending head (14) in said plane and to move a tool (26) of the bending head (14) between an open position, in which it defines with a die (24) of the bending head (14) a free space adapted to receive a tube (T) to be bent, and a closed position, in which it clamps the tube (T) against the die (24); a tube-carrying structure (36) rotatable about an axis of rotation (X2) perpendicular to said plane; second driving means arranged to cause the tube-carrying structure (36) to rotate about its own axis of rotation (X2); and an electronic control unit arranged to control the first and second driving means so as to move the bending head (14) and the tube-carrying structure (36) in a position such that the tube (T) is received with a desired orientation in the free space between the die (24) and the tool (26). |
