| 摘要 |
PURPOSE:To commence at real time even if the balance of a line is temporarily lost and to keep the balance of standby state by providing a means for comparing a half-finishing state, standby state of process and the load of process at the input time of parts into a line and automatically changing the estimate work times of input plan and process work plan. CONSTITUTION:When a part for manufacturing a product is input in a line, the half-finishing state, standby state of work stages 5a, 5b and the load of stages 5a, 5b are compared, and the estimated work time of the input plan input to a production control computer 1 and process work plan is automatically changed by a production program automatic changing means. Moreover, the input estimated time initially scheduled and the input time correction is performed are compared by an automatic process progress control means and yet an initially scheduled process work estimated time and the process work time correction is made are compared, and in case of the slippage of time exceeding a fixed allowable range by the respective comparison, an alarm is generated and the automatic adjustment of the work time is performed. |
