| 摘要 |
<p>PURPOSE:To provide a method for machining a stock to be slit-bent by the laser beam where the stock to be slit-bent is machined with excellent precision and efficiency. CONSTITUTION:In a method for machining a stock to be slit-bent by the laser beam, the direction of correcting the laser beam diameter at the laser beam machining position according to the laser beam diameter is individually set on the appropriate side based on the advancing direction of the laser beam machining and the direction of bending for the machining of each slit S.</p> |
