| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a production facility controller with which the management of production watched from the viewpoint of a work is enabled as well by moving data concerning the work between controllers corresponding to the move of this work along with a production line. SOLUTION: A work object is composed of an HTML generation program for generating data in an HTML format and work peculiar data peculiar for each work, and this work object is moved among programmable logic controllers(PLC) 300-1 to 300-3 corresponding to the move of the substance of the work. The Web servers on the respective PLC 300-1 to 300-3 execute HTML generation programs in the work objects existent on the present PLC and HTML data generated as a result are transmitted to a Web browser 40. The HTML generation program generates the BTML data from result data such as the cumulative number of works stored in the PLC and the work peculiar data.</p> |
