| 摘要 |
<p>Disclosed is a display device which easily recognizes which structure is a target to be manipulated, when a plurality of moving structures of a machining tool are selectively and manually manipulated. The display device comprises: a display (40) for displaying a moving structure image; a display image data memory (36) for storing image data; and a display control unit (34) which receives position signals for the respective moving structures from a number control device (21), reads the image data of a corresponding moving structure from the display image data memory (36), generates a display image by arranging the moving structure images in a relation corresponding to the received position relation, and displays the generated display image on the display (40). Also, when a selection signal for selecting the moving structure to be manipulated is inputted to the number control device (21) from an input device (25), the display control unit (34) receives the corresponding selection signal, generates the display image, with the moving structure corresponding to the received selection signal highlighted, and displays the generated display image on the display (40).</p> |
