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- Title
Sterowanie uplastycznianiem preform w procesie wytwarzania pojemników z poli(tereftalanu etylenu).
- Authors
STĄCZEK, PAWEŁ; PŁASKA, STANISŁAW
- Abstract
The paper presents selected results of the researchwork focusing on the development of automatic temperature control system for the reheated poly(ethylene terephthalate) (PET) preforms in the manufacturing of containers by stretch blow molding technology. The main problem was characterized, the objective of control was defined and the controlled object was described using the cause and effect relationship, typically applied in the synthesis of control systems. The following elements of the systemwere described: structure of the object, partial physical processes, actuators, causal and consequential variables aswell as disturbance factors. The static properties of selected elements of the controlled object, aswell as the ability to compensate for disturbances that influence the preform reheating process, were discussed.
- Subjects
POLYETHYLENE terephthalate; BLOW molding; TEMPERATURE effect; MANUFACTURING processes; ACTUATORS; TEMPERATURE control
- Publication
Polimery, 2011, Vol 56, Issue 10, p758
- ISSN
0032-2725
- Publication type
Article
- DOI
10.14314/polimery.2011.758