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  5. Tensor-mathematical modeling of machining accuracy in dynamic system of catting machine

Tensor-mathematical modeling of machining accuracy in dynamic system of catting machine

V.М. Chupryna
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On the basis of the tensor-mathematical description of the stiffness of the main subsystems spatial dynamic model of elastic system of the machine tool is made. Mathematical modeling of the system to find a path of relative movement of the tool and parts are made. Effect of static rigidity and the accuracy of the shape of the workpiece, and the dynamic parameters of the quality of machined surfaces are shown.
Keywords: tensor, rigidity, machine, resilient system, subsystem, mathematical modeling, spatial dynamic model, trajectory of the tool, precision machining