Systematization of technological principles of precision laser mashining

Authors

  • V. Kotlyarov Igor Sikorsky Kyiv Polytechnic Institute, Kyiv, Ukraine https://orcid.org/0000-0002-2245-9440
  • S. Shklyar Igor Sikorsky Kyiv Polytechnic Institute, Kyiv,
  • M. Sergienko Igor Sikorsky Kyiv Polytechnic Institute, Kyiv, Ukraine

DOI:

https://doi.org/10.20535/2521-1943.2019.86.163208

Keywords:

laser processing, operating sketches, machining through and blind holes, optical irradiation schemes, laser technological equipment, processing quality

Abstract

Abstract Purpose. The aim this paper is to develop complex subject system of technological principles (choice of operation scheme, its regiment and technological equipment) on the background of the analysis of the real technical tasks for the results of machining, taking into account the type of the workpiece and material properties.

Design approach. The analysis of the real possibilities of laser manufacturing technology and of modern technological equipment (taking into consideration its costs and productivity) led to the development of the dependent classifier of machining schemes, to the proper choice of prevailing mechanisms in shape generation at processing, and provided with corresponding processing regimes and proper technological equipment.

Findings. As a result of the complex use of the developed schemes, the pre-conditions for the optimization of technological processes were created. For instance, the desired processing quality was reached with minimal material waste and processing time. The latter, of course, is not only the result of the application of novel designs of technological processes but also the result of the application of the designed technological equipment for their practical realization.

Originality. Methodological basis of the present work is the use of laser beam flexibility in order transform it into the processing tool with the desired properties, with the simultaneous influence on the properties of the processed material.

Author Biography

V. Kotlyarov, Igor Sikorsky Kyiv Polytechnic Institute, Kyiv

кафедра ЛТ та ФТТ

професор

References

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Published

2019-11-23

How to Cite

[1]
V. Kotlyarov, S. Shklyar, and M. Sergienko, “Systematization of technological principles of precision laser mashining”, Mech. Adv. Technol., no. 2(86), pp. 61–76, Nov. 2019.

Issue

No. 2(86) (2019)

Section

Up-to-date machines and the technologies of mechanical engineering

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