| 摘要 |
<p>Disclosed is a laser machining apparatus and method which repeatedly radiate a laser beam onto an object using a swing mirror. The laser machining apparatus of the present invention includes a control unit (40) for storing machining parameters, a laser beam generating unit (10) which emits a laser beam, a driver (240) which is operated under control of the control unit, and an actuator (220) which is reciprocally rotated by the driver. The laser machining apparatus further includes a swing mirror (230) which is coupled to the actuator and reflects the laser beam emitted from the laser beam generating unit (10), a condensing lens (250) which condenses the laser beam, and a carrying means (30) on which the object (50) to be machined is seated.</p> |
