| 摘要 |
PURPOSE:To obtain the information of an article rapidly and precisely by transmitting laminated information for the shape and color of the article obtained by moving a center direction distance sensor horizontally and vertically through a communication circuit and synthesizing signals received in each layer on the receiving side. CONSTITUTION:The article 1 is set up on a horizontal board and a board mounting a measuring sensor 5 and color sensor 6 is rotated around the Z axis by a motor 8. The length between the sensor 5 and the surface of the article is measured by the sensor 5 in each rotation and the color is detected by the color sensor 6. Then, the board 4 is finely moved by a motor 10 in the Z axis direction along a pole 9. An external shape coordinate finding circuit 15 finds out the shape and color information on the basis of inputs from the sensors 5, 6 and positional signals from the motors 8, 10 and sends the obtained information to the communication circuit 20. On the receiving side, a molding machine is controlled on the basis of the sent signal, photosensitive resin is applied to each layer, exposed, hardened, and colored. Then the resin on an unexposed part is removed. Consequently, the shape and color of the article can be transmitted rapidly and precisely to a remote place. |
