| 摘要 |
<p>PURPOSE:To plot a figure with a sensation as if a person is plotting a figure drawing table, and to improve working efficiency, by integrating an input device and an output device of drawing table shape. CONSTITUTION:A plotter sits down on a plotting chair 3, and faces with a graphic and character display board 1. For example, when a straight line is drawn, the plotter touches a point on the graphic and character display board 1 by using a position reading pen 2, and furthermore, touches on another point on the graphic and character display board 1. By the above operation, the positions of two points designated by the position reading pen 2 on the graphic and character display board 1 are detected in the inside of the titled terminal equipment, and based on the position information, the straight line between two points on the graphic and character display board 1 can be displayed. In such a way, the display of a complicated graphic and character can be plot- processed with a minimum procedure, and a result is converted to a computer signal, and it is transmitted from the graphic and character display board 1.</p> |
