ANALYTICAL DETERMINATION OF THE TIME OF HANDLING PROCESS OF POLYMERIC PARTS IN A MACHINE WITH A COMPLEX MOVEMENT OF WORKING CONTAINER

М. G. Zalyubovskyi, I. V. Panasyuk, Y. I. Smirnov, O. O. Kuznetsova, V. V. Malyshev

Abstract


An  analytical  determination  of  the  main  technological  parameters  of  polishing small  polymer  parts  with  a  free  abrasive  in  the  form  of  granules  in  containers  that  perform  a complex spatial movement, determination of the time of handling process of polymeric details in a machine with a complex  movement of working container. Methodology. An analytical research was conducted of the processing of small polymeric
parts by abrasive in the form of free granules in a machine whose working capacities performs a complex spatial movement to determine rational polishing conditions. Results.  On  the  basis  of  the  conducted  analytical  research  of  the  processing  of  small polymer parts in a machine with a complex spatial motion of a working container, mathematical dependencies were obtained that enable to predict the technological result at the design stage. It has  been  analytically  established  that  in  a  container  with  proportional  greater  geometric parameters processing will take less time. Scientific  novelty.  The  regularities  of  the  influence  of  the  geometric  parameters  of  the working container, which performs the complex spatial motion and the modes of motion of a friable working medium, are determined on the intensity of the process of polishing small polymer parts by
abrasive in the form of free granules. Practical significance. The mathematical dependences are obtained for the calculation of
the processing time and instructions for realization of the corresponding mode of movement of a friable  working  medium,  which  provide  intensive  polishing  of  small  polymer  parts  with  a  free abrasive in the form of granules, are obtained in a machine whose working capacities performs a complex spatial movement.

Keywords


polishing; working container; free abrasive in the form of granules; polymeric units

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DOI: https://doi.org/10.30857/1813-6796.2019.3.1

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