| 摘要 |
<p>PURPOSE:To improve working property and to reduce the fatigue of a worker by setting up a pressure sensitive transparent electrode on the display screen of a graphic display device. CONSTITUTION:A picture is set up on a figure input operation part 5 consisting of a cathode-ray tube display part and the pressure sensitive transparent electrode put on the upper surface of the display part and fixed by a picture fixing device 8. If an indication pen 6 is pressed to the picture under said status, the coordinate data corresponding to the pen point are inputted to a display device. Consequently, a carsor mark is displayed on the coordinate position. The mark can be recognized through the figure. If another point is pressed by the indication pen 6 afterthere, a straight line is displayed. A character input part 7 to which characters or marks are arranged is formed on the electrode, and characters or the like can be displayed by pressing the characters or the like on the character input part 7 by the indication pen 6. In order to form the hardcopy of the inputted figure a hard copy device 9 is provided.</p> |
