| 摘要 |
<p>PURPOSE:To store a pattern icon, generated corresponding to a pattern model of a Petri net graph, in pair with the pattern model so that it can be utilized as a component as to the simulation device based upon the Petri net for simulating a production system, etc. CONSTITUTION:In the simulation device based upon the Petri net, a component control means 2-1 which saves a pair of the pattern model of the Petri net and the pattern icon generated corresponding to it in a storage device as the component and reads them out at a request is provided. Consequently, the pattern icon manually generated for the pattern model can be saved as the component and then utilized afterward.</p> |
