| 摘要 |
A printed circuit board-machining machine capable of improving the machining efficiency even when machining characters in a workpiece is provided. In a printed circuit board-machining machine which comprises a storage for storing position information of the dots of characters character by character, the characters being formed of a plurality of dots, which irradiates a pulsed laser beam onto a workpiece according to position information of holes to be machined, a character string and position information of the character string recorded in a machining program, and machines the holes and characters in the workpiece, the printed circuit board-machining machine comprises a coordinate transformation unit for transforming central coordinates of each dot of each character forming the character string into coordinates of a machining coordinate system for machining the holes, wherein prior to machining, the central coordinates of each dot of each character forming the character string are transformed into the coordinates of the machining coordinate system for machining the holes, and the each dot is regarded as each of the holes and machined. |
