| 摘要 |
<p>PURPOSE:To suppress a decrease of production to a minimum limit by referring to a trouble hysteresis file for estimating a stop time before completion of restoration, and referring to an equipment operation data file for arithmetically simulating a production amount in accordance with a processing content, when a trouble stop is generated. CONSTITUTION:A production control device 1, when a stop by equipment trouble is generated in each line 3 to 6, refers to a trouble hysteresis file 35 for estimat ing a stop time before completion of the recovery of the equipment, while it refers to an equipment operation data file 33 for arithmetically simulating in a production amount in accordance with a processing content and for selecting accordance with the production amount. While the control device 1, when inferiority of quality is generated, refers to the trouble hysteresis file 35 and a quality inspection file 34 so as to compar the quality, after recovery work of the past trouble, with the quality, before the trouble, and so as to judge whether the recovery work is sufficient or not, when the work is not sufficient, coping similarly to the case of equipment trouble. Thus, a decrease of production amount in case of the equipment trouble can be suppressed to a required minimum limit.</p> |
