International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

The article presents the rationale for an algorithm describing the interaction of random peak load parameters and strength parameters used in defining the reliability criteria for the working elements of robotic systems. The assessment method is founded upon finding the probability of attaining a dangerous state during the realization of an extreme random process within the calculated operational time interval. To facilitate this analysis, the random parameters of the load and the strength of the machine’s working element are represented as functional dependencies of the generalized load and generalized strength on time.