Gear wear is unavoidable and results in vibrations decreased performance a planetary gear system. In this work, the phenomenon of teeth surface dynamic responses mechanism are investigated through computational methodology. Dynamic presented by considering effects. First, model dynamics established nonlinear stiffness friction surfaces. The then based on Archard’s model. Further, coupling betwe...

Understanding the mechanisms that impact the performance of Microelectromechanical Systems (MEMS) is essential to the development of optimized designs and fabrication processes, as well as the qualification of devices for commercial applications. Silicon micromachines include engines that consist of orthogonally oriented linear comb drive actuators mechanically connected to a rotating gear. The...

Abstract When modeling gears by means of roller analogues it is necessary to take into account that the degree slippage equal zero in meshing pole gears, thecontact zone ofinitial circles gears. The greatest occurs between tooth head master gear and foot driven gear, gear. Thus, simulation wear process wheels with counterparts achieved ensuring equality geometric kinematic parameters (radii con...