| 摘要 |
<p>PURPOSE:To prevent the reduction of a production efficiency by dispersing a work queue to a computer for controlling respective sites and respectively controlling a machine for respective works in accordance with the work queue with the computer for controlling respective sites. CONSTITUTION:A computer for work plan (computer 3 for processing plan) prepares a work queue for computers 21-2N for controlling sites and the work queue is dispersed to the computers 21-2N for controlling respective sites. The computers 21-2N for controlling respective sites controls a machine for respective works (processing machines 11-1N) in accordance with the work queue. In accordance with the processing queue dispersed to the computers 21-2N for controlling respective sites, the computers 21-2N for controlling respective sites successively to not receive the processing instruction from the computer 3 for processing plane, starts the processing, the condition of the computer for controlling the site of a next process and controls to flow the substance to the next process. Thus, even when the computer for work plan is troubled, the computer group for controlling the site can be independently operated and the reduction of the production efficiency can be prevented.</p> |
