JP-2025524169-A5 -

Dates

Publication Date

20260511

Application Date

20230523

Description

In the illustrations in Figures 1 and 2, only a few elements from a group of similar elements are symbolized by a single reference number, for illustrative purposes. While this application relates to the invention described in the claims, it may also encompass the following other embodiments. 1. A method for machining a workpiece within a machining machine, wherein in this method, The tool is moved relative to the workpiece (1), The tool or workpiece (1) is moved in a predetermined direction of movement by the movement trajectory (3) at a predetermined speed. The movement trajectory (3) is divided into a processing section (4) and an acceleration section (5). Within the processing section (4), workpiece processing is performed between the start point (6) and end point (7) of the processing section (4) at a processing movement speed that can be set in advance in the processing movement direction, and the movement speed is adjusted along the acceleration section (5) determined by the end point (7) of the first processing section (4) and the start point (6) of the second processing section (4) so that a preset processing movement speed is achieved at the start point (6) of the processing section (4). A method characterized by the following: 2. In order to move the tool relative to the workpiece (1), the workpiece (1) is also moved along with the tool. The tool and the workpiece (1) are moved in different directions or at different speeds. The method according to item 1, characterized in that... 3. The movement of the tool and/or workpiece (1) is performed in three spatial directions (x, y, z). The method according to 1 or 2 above, characterized in that 4. The acceleration section (5) is divided into multiple acceleration trajectory sections (10). Each of these acceleration trajectory sections (10) can be predetermined by its geometric shape and length. A method according to any one of the above 1 to 3, characterized by the features described above. 5. The geometric shape and length of the acceleration trajectory section (10) are as follows: The processing speed depends on a preset processing movement speed at the start point (6) and end point (7) of the processing section (4). The method according to item 4 above, characterized by the features described above. 6. The processing section (4) extends in all three spatial directions (x, y, z), and therefore, there is no single plane in which all the acceleration sections are aligned. A method according to any one of the above 1 to 5, characterized by the following: 7. In the direction of movement, the acceleration trajectory section (10) preceding the starting point (6) of the processing section (4) is, The method according to any one of the above 4 to 6, characterized in that, when viewed in the direction of movement, the transition angle (17) formed by the acceleration trajectory section (10) and the machining movement direction at the starting point (6) of the machining section (4) is aligned to a value between 0 degrees and 1 degree. 8. Workpiece machining within the machining section (4) shall be carried out at a machining movement speed within the range of 10 m/min to 500 m/min. A method according to any one of the above 1 to 7, characterized by the features described above. 9. The method according to 8, characterized in that the processing machine is configured to enable ultra-high-speed laser cladding (EHLA) to be performed by the processing machine.