| 摘要 |
PROBLEM TO BE SOLVED: To provide an engineering service of a control system, capable of providing an engineering environment, according not to purchasing but rental of an engineering tool. SOLUTION: A server machine 5 is connected via a network 4 to a client machine 1, the server machine 5 is mounted with a tool 7 and a Web server 6 for engineering a control system 3, and the client machine 1 is mounted with a Web browser 2, using the engineering environment. |
