Automation and visualization (SCADA) of glass fibre mass preparation process (A/S Valmiera Stikla Skiedra)

Used controller: Siemens Simatic S7-315.

Used visualization program: based on Visual Basic .

The technological processes in the boiling department of the factory, which is producing mixtures for fibreglass producing, is being automated.

Four sizing-stations has been automated:

  1. ****
  2. ****
  3. ******* emulsifier
  4. *

The technological process of all these sizing-stations was almost entirely automated and it was possible to observe in PC by using visualisation program. Reports were generated in the end of each shift, which were recorded according to the quality standards.

Each sizing-station was automated according the developed scheme of the technological process.

 

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