| 摘要 |
<p>PURPOSE:To reduce wasteful man-hours and members by calculating the change rate of a yield for each day from a yield calculation result by day and calculating and outputting an expected value for the yield from the calculation result. CONSTITUTION:Information is stored in a yield result database 2 of an information management host computer 1 via a communication line 5 by means of the process faulty process report from an input/output terminal 4. Data stored in the yield result database 2 are summed for each day, and the change rate of them is calculated and stored in the yield result database 3 by day. Upon the input number output request from the input/output terminal 4, an appropriate input number is calculated from predicted yield calculated based on the change rate and outputted to a terminal screen. Thus, in the yield prediction system of input management system configulated such a way, since the input number can be quickly adjusted corresponding to the yield because of changing conventional actual result management system to the prediction management system, the man-hours for re-inputting shortage and the occurrence of excessive articles can be minimized.</p> |
