| 摘要 |
PURPOSE:To view a three-dimensional shape concretely and instantly from various view points by many people by arranging a plenty of picture display elements in a plane state and making each element vertically move to an arranging plane based on a three-dimensional information. CONSTITUTION:An arithmetic processing device 6 fetches a shape datum from a three-dimensional data storing device 9, develops it by a co-ordinate transformation means, and finds the transformation amount of the linear stepping motor 21 of the respective picture display elements 2 to drive the motor. And the light emitting element 24 of the element 2 is made to emit light at a specified color lightness through a light emitting element controller 5 according to color and brightness data, and a stereoscopic display in which the view point is on an upper surface can be executed. The view point is changed by rotating a track ball 8, so that the expansion of one part can be executed by pushing the expansion or the zoom button of a key pad 7 and the operation of the three-dimensional shape can be executed by inverse transformation by pushing the tip of the element 2 while pushing an up or a down button. |
