Sophie Pachner, Jürgen Miethlinger,
"Smart data analysis for optimized manufacturing of powder coatings on corotating twin screw extruders"
: AIP Conference Proceedings, Vol. 2055, Nummer 070010, 2019
Smart data analysis for optimized manufacturing of powder coatings on corotating twin screw extruders
Sprache des Titels:
AIP Conference Proceedings
This paper addresses smart data mining techniques for analyzing the processing of selected powder coatings on
co-rotating twin screw extruders. The influences of different machinery and process parameters on optical quality criteria
such as degree of gloss and color are analyzed. Experiments were performed on laboratory and production scale corotating
twin screw extruders using different screw configurations. Decision trees are developed in order to analyze the
process and to determine the essential influencing factors on the formation of the degree of gloss. For further analysis of
the process and to enable optimal up-scale from laboratory to production scale analytic equations are evolved by using
symbolic regression based on heuristic optimization algorithms.