Abstract

The article deals with the issues of increasing the efficiency of the formation of the performance of the surface layer of machine parts. The results of computer modeling of thermophysical processes in the cutting zone are presented. The possibility of controlling the process of formation of the surface layer structure on the basis of the measurement of the thermal EMF, which make up the cutting forces, as well as the vibro-acoustic signal is considered.

Highlights

  • A large number of scientists, including Dalsky A.M., Bazrov B.M., Vasiliev A.S., Drachev O.I., Blumenshtein V.Yu., Yashchericyn P.I. etc. studied the formation of quality characteristics of the surface layer in the process of mechanical processing and the problem of technological heredity

  • In conditions of actual production, the assignment and maintenance of optimal processing rates are difficult to perform and lead to a deviation from the specified performance characteristics of the workpiece surfaces, which means that the productivity and processing efficiency decrease

  • The problem lies in the influence of the surface layer state on the quality of the cutting process not to be taken into account in creating highly efficient technologies and technological processes that provide a considerable increase in the performance characteristics of the workpiece surfaces

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Summary

Introduction

A large number of scientists, including Dalsky A.M., Bazrov B.M., Vasiliev A.S., Drachev O.I., Blumenshtein V.Yu., Yashchericyn P.I. etc. studied the formation of quality characteristics of the surface layer in the process of mechanical processing and the problem of technological heredity. Studied the formation of quality characteristics of the surface layer in the process of mechanical processing and the problem of technological heredity.

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