STRESS ANALYSIS IN A CONVEYOR BELT FOR THE MAXWELL MODEL OF ELASTIC ELEMENT

The mechanism of propagation longitudinal dynamic stresses in a conveyor belt, the material which corresponds to Maxwell model an elastic element, is considered. features occurrence vibrations belt for section transport system equipped with asynchronous motors are It shown that acceleration occurs as result abrupt change traction moment electric motor when power consumption changes. process acceleration/deceleration periodic and determined by uneven distribution along route. This imposes additional restrictions on synthesis algorithms optimal control speed. Accounting route based analytical PiKh-model section. To analyze system, wave equation written boundary conditions substantiated. An estimate velocity given. A solution method successive approximations obtained, determines dynamics belt. value characteristic time continuous mode operation section, scientific novelty results obtained lies improvement systems flow parameters presence associated practical significance construction methodology calculating limitations unevenly loaded