The modelling of processes in the area of the raw material processing using service oriented architecture

The article deal with the modelling of processes in the area of the raw material processing using service oriented architecture (SOA) in the web services (WS) form, as well. There are analysed processes and their models with aim to describe elementary processes in the area of processing the raw materials. At the base on analysis there are suggested support tools and elementary models of the mixing, combustion, and heating processes. In the next part there is principle of SOA with using WS. For each elementary model there are designed and implemented web service description, server and client part. There are also described possibilities of creating complexed models connecting the elementary models and means of the support. In conclusion there are examples of simulation models as web services.