| 摘要 |
<p>PURPOSE:To simply set and change the data and make the whole apparatus into small-sized by using the combination of the work feeding order data and the thinned-out data. CONSTITUTION:When no prescribed-value detection signal is outputted from limit switches 22A-C, the work feeding signals for a various sorts of part materials are outputted in succession from the supplied-work calculation circuit of a production-rate controller 18 on the basis of the feed order data for the works on the basis of a prescribed standard production rate. Further, when one of the stock quantity among the posterior process stock lines 14A-C becomes over a prescribed value, this state is detected by each limit switch 22A-C. The production-rate controller 18 performs thinning-out processing by combining the feed order data for the works of the part material corresponding to the posterior process stock line 14 having he value larger than the prescribed value with the thinned-out data, and increases the production rate, and automatically controls the stock quantity below the prescribed quantity. Therefore, the number of data can be reduced, and the preparation and change of the data is facilitated.</p> |
