Title :
Modern controls for plastics and rubber extrusion
Author_Institution :
NRM Corp., Columbiana, OH, USA
Abstract :
Modern microelectronics-based temperature and drive controls for extrusion are examined. Particular attention is given to multizone microcomputer-based control systems, programmable logic controllers, drives using silicon controlled rectifiers, and the AC variable speed drive
Keywords :
computerised control; extrusion; microcomputer applications; plastics industry; programmable controllers; rubber industry; variable speed drives; AC variable speed drive; Si controlled rectifiers; multizone microcomputer-based control systems; plastics extrusion; programmable logic controllers; rubber extrusion; AC motors; Brushes; Commutation; Costs; DC motors; Plastics; Rubber; Three-term control; Torque; Water heating;
Conference_Titel :
Electrical Engineering Problems in the Rubber and Plastics Industries, 1989., IEEE Conference Record of 1989 Forty-First Annual Conference of
Conference_Location :
Akron, OH
DOI :
10.1109/RAPCON.1989.47708
