CALCULATIONS FOR THE OPTIMIZATION OF THE CUTTING REGIME WHEN PROCESSING CERTAIN COMPONENTS OF THE 3RUU PARALLEL MANIPULATOR

Călin Ciprian OȚEL, Claudiu Mihai NEDEZKI

Abstract


The paper presents more difficult theoretical concepts regarding Taylor's relationship (which is based on the tool wear characteristic), economic and optimal cutting speeds (established on the basis of fair economic criteria: the minimum manufacturing cost, respectively the minimum processing time of a part) and related calculations in the case of processing with two types of tools. The value of the exponent (k) and the constant (CT) from Taylor's formula were experimentally determined and, also, the times for the processing of the two types of forks included in the 3RUU manipulator were calculated.

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References


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