Open AccessMethod for determining the coefficient of friction between fence and scraped object in equilibrium of the friction force
Author(s) -
M. Wolski,
T. Piątkowski,
P. Osowski
Publication year - 2018
Publication title -
autobusy
Language(s) - English
Resource type - Journals
eISSN - 2450-7725
pISSN - 1509-5878
DOI - 10.24136/atest.2018.176
Subject(s) - fence (mathematics) , friction coefficient , conveyor belt , coefficient of friction , sorting , mechanics , object (grammar) , mechanical engineering , static friction , dynamical friction , process (computing) , computer science , materials science , engineering , structural engineering , physics , composite material , algorithm , artificial intelligence , operating system
In this paper presents friction coefficient determination method between scraped object's material and fence material, determined directly on the conveyor belt, which then is introduced in the FEM program (LSDyna) for simulation of the scraping process in the automated sorting plant. In this case, the necessity of using an additional laboratory stand to determine the coefficient of friction is omitted. Due to the existing balance of friction forces, the model of the phenomenon can be treated as static, therefore the measurement is very simple and does not depend on time.