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УДК 621.9.04

 

Strutinskij C., Gurzhіj A.
The National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv, Ukraine ( This e-mail address is being protected from spambots. You need JavaScript enabled to view it )


DEFINITION OF STOCHASTIC DYNAMIC STRESSES ARISING IN PARTICULAR AREA TRAJECTORY EXECUTIVE BODY SPATIAL SYSTEM DRIVES

 

Considered technological complex that contains spatial drive system. The complex consists of parallel kinematics machines and table six coordinate drives. It is shown that in the operation of the complex are special trajectories of the relative position of the working body of the machine and table. In certain areas there is stochastic oscillatory processes infinitely small amplitude. The methods of synthesis and theoretically the mathematical description of oscillatory processes. As a result, define the random dynamic loads in the drive system operating in specific areas of the trajectories.


Keywords: spatial mechanisms, actuators, systems, trajectories, especially oscillatory processes, extrema, pulse effects, the addition of pulses, range, load

 

REFERENCES
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