| 摘要 |
The method for roll strengthening the transition radii (5) of crankshafts (2) involves providing at least one rolling element (1) for introducing at least one force into the workpiece, providing at least one support element for supporting the workpiece against a force introduced by the rolling element, and moving the rolling element and/or support element in such a way that a support element and/or a rolling element execute a movement relative to each other and/or relative to the workpiece, wherein the movement has a linear component. Independent claims are included for the following: (1) a rolling element for roll strengthening the transition radii of crankshafts, with a rectilinear contact surface for introducing at least one roll strengthening force in a crankshaft; and (2) a device for roll strengthening workpieces by the method according to the invention. |
