Abstract: A user interface of a machine tool comprises a display (1) which is divided into at least two regions (2, 4), a main menu (3) which is permanently displayed in the first display region (2), in particular, a menu bar, for selecting different main modes (31-37) of the user interface each with a main window (51-57) which is opened in the second display region (4) in accordance with a main mode selected in the main menu (3), wherein at least one of the main windows (51-57) comprises a permanently displayed submenu for selecting different submodes (61-64) and a subwindow which is opened in accordance with the selected submode, and with an input unit for selecting the individual modes (31-37; 61-67) and for processing the input fields (14) provided in a window (51-57), wherein the display (1) permanently displays which one of the main modes is selected.

Abstract: A bending machine for the bending of tube, rod and bar shaped workpieces (24, 24a) includes a machine base unit (2), a collet (6) for mounting a workpiece, and a tool assembly (15) with at least one bending tool. The bending tool can be opened and closed in the transverse direction of the workpiece by the relative movement of tool components to form a workpiece holder. The tool assembly (15) is mounted on a swivel support (10) to rotate around a tool axis of rotation (16) extending axially of the workpiece, and the swivel support (10) is mounted on the machine base unit (2) to be rotatable around a swivel support axis of rotation (11) extending in the axial direction (12) of the workpiece. The swivel support axis of rotation (11) and the tool axis of rotation (16), and the tool axis of rotation (16) and the workpiece holder, are radially offset relative to one another.

Abstract: A bending machine for the bending of tube, rod and bar shaped workpieces (24, 24a) includes a machine base unit (2), a collet (6) for mounting a workpiece, and a tool assembly (15) with at least one bending tool. The bending tool can be opened and closed in the transverse direction of the workpiece by the relative movement of tool components to form a workpiece holder. The tool assembly (15) is mounted on a swivel support (10) to rotate around a tool axis of rotation (16) extending axially of the workpiece, and the swivel support (10) is mounted on the machine base unit (2) to be rotatable around a swivel support axis of rotation (11) extending in the axial direction (12) of the workpiece. The swivel support axis of rotation (11) and the tool axis of rotation (16), and the tool axis of rotation (16) and the workpiece holder, are radially offset relative to one another.