1978•Unpublished venueOpen access
Digital controller design, analysis, and implementation for the mold heating and cooling system
R.H. Floersch
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Abstract
Mold heating and cooling control using metal temperature feedback was unsuccessful when conventional control strategies were used. Special digital control algorithms, developed to effect mold temperature control, were formulated by using empirical mold and fluid loop dynamic models in conjunction with Z transforms to arrive at a controller configuration.
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