| 摘要 |
<p>Laser machining process, esp. for polishing and texturing of any 2-D or 3-D surface, whereby the surface to be machined is scanned by means of a 3-D contour measuring unit and the data is stored in a reference coordinate system (actual shape), the laser machining parameters being derived from a comparison of actual and required shape. After machining, the surface is scanned again and, if necessary, machining with new parameters is repeated until the required shape has been attained. Laser machining equipment comprising a 3-D contour measuring unit and a control system for the measuring and laser machining units is also claimed.</p> |
