| 摘要 |
<p>PURPOSE:To obtain a production process control method and equipment, which are able to put each product into the equipment quickly, automatically, and in most suitable order by having each product accompanied with a memory means, which stores the data regarding the production schedule, and reading these data at each production process. CONSTITUTION:An IC card 2 accompanying each lot 3 stores necessary data, based on the production schedule of each lot. The data stored in the IC card 2 of the lot 3, which arrives at an input buffer 5a, is read by an R/W 4a in order to judge whether the processing device, which can dispose of this lot, is available at present or not. When some processing devices, which can dispose of this lot, are found available, a disengaged device is assigned to the lot. When, however, all the processing devices are occupied, the lot will wait for the processing device to become free and will be transferred to the processing device by means of a transferring part 6a. The lot, which completes its processing and which is carried from the processing device, is transferred to an output buffer 5b by means of a transferring part 6b. Here, the data and time, at which the disposal of the lot is completed, are written in the IC card 2 by the R/W 4b.</p> |
