INTELLIGENT IDENTIFICATION OF SURFACE AND BEGINNING OF CORE DRILLING Russian patent published in 2020 - IPC B28D1/14 B25D11/00 B23B35/00 B23B47/18 

Abstract RU 2721904 C2

FIELD: technological processes.

SUBSTANCE: group of inventions relates to production of holes in mineral materials, particularly in concrete with reinforcement. Method of controlling the drilling process includes using a system of core drilling, which provides movement of the drilling machine in the first direction, registration of the surface of the material to be treated, movement of the drilling machine in the second direction, operation of the drilling machine in a predetermined mode of initial drilling, movement of the drilling machine in the first direction, recording the surface of the material to be treated, activating the water supply and activating the adjustment and control device for adaptation at least one predetermined drilling parameter in accordance with at least one preset parameter of the feed mechanism.

EFFECT: efficient drilling, higher tool durability.

4 cl, 5 dwg

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RU 2 721 904 C2

Authors

Dreksl, Tobias

Khartig, Andreas

Shmalkholts, Tomas

Link, Bernkhard

Golubovich, Goran

Dates

2020-05-25Published

2016-04-22Filed