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The paper presents a mathematical model of impulse compacting of moulding sands developed at the Institute of Machine Engineering and Automation of Wrocław University of Technology. The model presented consists of a system of differential equations that describe the impulse head dynamics and the process of moulding sand deformation. This deformation is described by a viscoelastic rheological model...
Do realizacji procesów technologicznych wymagających dużych wartości prędkości ich wykonania mogą być stosowane między innymi szybkobieżne napędy pneumatyczne, pozwalające na uzyskiwanie prędkości ruchu tłoka rzędu 10-15m/s. Taki nowy napęd został opracowany w Laboratorium Podstaw Automatyzacji Instytutu Technologii Maszyn i Automatyzacji Politechniki Wrocławskiej we Współpracy z Ośrodkiem Badawczo...
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