FORCED OSCILLATIONS OF A NEEDLE CUSHION UNDER SUDDEN APPLICATION OF LOAD

Abstract

 Depending on the purpose of the machine, oscillatory motion can be undesirable, insignificant, or necessary for performing a specified technological function. The designer must provide for the possibility of regulating oscillatory processes: amplifying them if they are necessary, or minimizing them if they are undesirable. In this regard, when designing new equipment, calculations that take into account the dynamic nature of loads acting in machines are playing an increasingly important role. In particular, calculations of machines, mechanisms, and individual parts for oscillations caused by technological and inertial loads arising during machine operation are of great significance.