The control system of the automated laser technological complex for the technology of surfacing and hardening the cutting edge of the teeth of the mill with the positioning of the focus of laser radiation on the tooth is considered. Automating the process of laser hardening and surfacing of parts in mechanical engineering makes it possible to increase the efficiency of the technological process of tool restoration, with its specified quality indicators.

The features of laser welding technology with the help of hard-nose powders on the cutting edge of the mill with plasma cleaning of the mill surface are described here. It is shown that the quality of weld deposition technological process depends on the processing modes, the energy characteristics of the laser technological system (LTS), as well as on the purity of the router bit.

The features of the technology of laser deposition of wear-resistant powders on the cutting edge of the cutter tooth with control of the positioning of the focus of laser radiation are considered. The stabilization of the parameters of the laser technological complex and the positioning of the focus of the laser radiation makes it possible to increase the efficiency of the technological process of restoring the instrument, with its specified quality indicators.

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