| 摘要 |
A controller for deducing optimum countermeasures in case the object to be controlled or the product becomes defective, particularly suitable for setting and controlling the operation conditions of an injection molding machine. To determine an optimum countermeasure in carrying out complex control of the injection molding machine (100), the controller has an input unit (26), for defect conditions, a memory (22) storing defect conditions, causes of defect conditions, and proposed countermeasures for the causes; evaluation means (23) for putting the countermeasures in a priority order based on the contents of the memory and conditions of the object to be controlled, predicting another possible defect resulting from the countermeasure taken, and deducing an optimum countermeasure; and a display (25) for displaying the proposed countermeasures. The control operation is carried out in accordance with either the proposed optimum countermeasure or one of the proposed countermeasures that is selected by an operator (27) from those on the display screen. |
