| 摘要 |
<p>A finishing machine using laser beam, comprising a work holding means (28) for holding a work, a laser beam machining means (64) for machining the work by radiating laser beam to the work held on the work holding means (28), a moving means for moving the work held on the work holding means relative to the laser beam radiated to the held work, and a sucking means (84) for sucking debris from a machining area where the laser beam is radiated to the work, the sucking means (84) further comprising a center hood (86), a center sucking source (92) for sucking debris through the center hood, an outer hood (88), and an outer sucking source (96) for sucking debris through the outer hood, wherein the suction force of the center sucking source is larger than that of the outer sucking source.</p> |
