| 摘要 |
PURPOSE:To enable a data-setting work to be performed efficiently through reducing the number of data-setting for a production-end advance notice by providing a shot-number setting portion for a production-end advance notice signal output which is adapted for determining at what number of shot before production-end the production-end advance notice should be outputted. CONSTITUTION:In a production planning input portion 21, the number of a production schedule shot (number of conforming articles) 211 and the number of a production-end advance notice signal shot 212 are set and the number of the shot 212 is set into a decrement counter 22 of a control unit 20 as an initial value. Following this, after a production starting command 213 is inputted, 1 (one) is subtracted from the counter 22 every time the signal per shot from an injection molding machine 10 is inputted. The value of this counter 22 and the value of the number of the production-end advance notice signal shot 212 are compared to each other at a comparing division 24 and, when the value of the counter becomes equal to or below the number of the shot 212, the production-end advance notice signal is outputted. |
