engleski

Cutting forces in interrupted hard turning

The paper presents the parameters that determine the variability of the cutting conditions in the turning process. The experimental results are given for the measurement of the cutting forces during turning of steel Č 1530. The experiment was done on the TNP 160 Prvomajska turning machine using insert CNMG 120408 HA. The insert was clamped into the PCLNL 3225M12 tool holder. Three 120-mm HBM sensors (measuring strips) are connected to the MGCPlus measuring device with an A / D transducer from the cable holder. Values of force components are calculated in relation to the deformation shown by the metering strip.

FEM, cutting tool, deformation, optimisation

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