| 摘要 |
FIELD: physics.SUBSTANCE: disclosed is a laser graphics control device for drawing an image on an object with laser light, which includes a vertex shifting unit (1102), which obtains graphics data for a one stroke drawing to be drawn on an object with laser light, calculates shift values (E1 and E2) for vertices (P1 and P2) of the one stroke drawing to increase the length of the one stroke drawing based on a predefined scanning rate "x", set for a vertex of the one stroke drawing, and updates the graphics data for shifting coordinates of the vertex of the one stroke drawing based on the calculated shift value; and a drawing command generating unit (1103), which generates a drawing command for outputting commands to an illumination laser device (12) based on graphics data updated by the vertex shifting unit.EFFECT: improved quality of drawing.11 cl, 17 dwg |
