| 摘要 |
PURPOSE:To maintain the specified peeling state in such a manner that defective states do not continue by managing the peeling state of molded goods right after molding and judging the nondefective and defective conditions of the molded goods. CONSTITUTION:Air blow blow-off timing is detected by an air blow timing detector 7 from the output signals of a stationary side peeling air blow flow rate sensor 4 and a moving side peeling air blow flow rate sensor 5 at the time of air peeling a substrate molded by a molding machine 1 from stationary side and moving side metal molds 2, 3. The difference between the timing values of the stationary side peeling air blow blow-off and the moving side air blow blow-off is determined as a delay time and is outputted as a signal to a first arithmetic unit 9. The normal peeling delay time of the substrate previously inputted with a first setting input device 11 and the delay time described above are compared and the substrate is housed into a nondefective article stocker 15 in case of the nondefective article. |
