Zinchenko R. Increase of efficiency turning operations due to tool wear diagnostics on acoustic emission

Object - process finish and semifinish turning lengthy details, including on lathes with CNC; the purpose - increase of efficiency turning on lathes with due to increase of a resource of the tool and exception of a defective in consequence of continuous diagnostics of deterioration of the cutting tool on acoustic radiation; methods - scientific positions of the theory of designing of cutting tools, theories of cutting of materials, technologies of mechanical engineering, methods of the theory of fluctuations and waves and the spectral analysis of acoustic signals, elements of the theory of experiment and object-oriented programming; novelty - for the first time it is used acoustic radiations for an estimation of a wear of the cutting tool; results - system of diagnostics of wear of the cutting tool; introduction - the machine-building enterprises, educational process; area - mechanical engineering.