Theoretical-probabilistic model for defining the gear grinding stock allowance https://doi.org/10.33108/visnyk_tntu2018.01.089

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Vol. 89 No. 1 (2018)
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Published: 20-03-2018
DOI: https://doi.org/10.33108/visnyk_tntu2018.01.089
Keywords:
stock allowance, theoretical-probabilistic model, stock allowance constant and variable components, stock allowance systematic and random components, maximum stock allowance value, stochastic model, the deterministic-stochastic model

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Natalya Lishchenko
Odessa National Academy of Food Technologies, Odessa, Ukraine

Abstract

According to the stock allowance measurement results the theoretical-probabilistic model for determining the grinding stock allowance is determined. The model includes constant and variable components.
The variable component of the stock allowance consists of the systematic periodic and random a periodic components. Methods for determining the gear grinding maximum stock allowance around the periphery of the gear depends on the number of measurements of the stock allowance. The stochastic and deterministic-stochastic stock allowance models for determination of the stock allowance maximum value on the basis of the results of its selective discrete measurements on a CNC machine are developed.

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Vol. 89 No. 1 (2018)

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