| 摘要 |
<p>PURPOSE:To easily simultaneously and directly input three-dimensional coordinate data in a real time by providing plural pressure detecting means corresponding to three-dimensional coordinates in three positions on one plane of an enclosure, and providing a means which processes pressure detection signals to output coordinate data. CONSTITUTION:When pressures corresponding to respective coordinates of three-dimensional coordinates are applied to plural pressure detecting means 3 arranged in three positions on one plane of an enclosure 2, each pressure detecting means detects a pressure detection signal in accordance with the pressure and sends the detected pressure detection signal to a data processing means 6. The data processing means 6 processes pressure detection signals to output coordinate data corresponding to positions of pressure detecting means 3. Outputted coordinate data are inputted correspondingly to positions of pressure detecting means. Thus, three-dimensional coordinate data are easily simultaneously and directly inputted in a real time.</p> |
