FIELD: drilling holes in mineral materials.
SUBSTANCE: disclosed group of inventions can be used, in particular, for drilling concrete with reinforcement with drill bits. Method of controlling the drilling process includes recording a predetermined situation when drilling based on achieving a predetermined threshold value of at least one predetermined corresponding drilling parameter, termination of drilling by selection of return mode for extraction of tool from bored hole in case, if the feed mechanism has not reached a predetermined threshold value and if the machine has not reached a predetermined threshold value of at least one given drilling parameter, or continued drilling by selecting a predetermined operating mode. Described is a feeding mechanism for driving the machine for core drilling into motion along the holding machine of the device, as well as a system of core drilling used for implementation of the method.
EFFECT: efficient drilling of material, higher durability of tool.
7 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INTELLIGENT IDENTIFICATION OF SURFACE AND BEGINNING OF CORE DRILLING | 2016 |
|
RU2721904C2 |
| RETURN MODE FOR CORE DRILLING SYSTEMS | 2016 |
|
RU2711170C2 |
| CARTRIDGE FOR CONNECTION OF DIAMOND DRILLING DEVICE WITH DRILLING BIT | 2015 |
|
RU2694863C2 |
| MACHINES FOR MECHANICAL WORKING OF NON-METALLIC MATERIALS | 0 |
|
SU1636355A1 |
| BORING CROWN WITH REPLACEABLE CUTTING UNIT | 2013 |
|
RU2630396C9 |
| BORING CROWN WITH REPLACEABLE CUTTING UNIT | 2013 |
|
RU2631566C2 |
| ACTIVE WATER COOLING OF DRIVE MECHANISMS BY MEANS OF AN INSERTION DEVICE OF A SPECIAL GEOMETRICAL SHAPE WHEN DRILLING WITH A DIAMOND TOOL | 2016 |
|
RU2722843C2 |
| CUTTING PORTION FOR DRILL BIT | 2013 |
|
RU2657891C2 |
| DRILLING METHOD AND DRILLING MACHINE TOOL | 2002 |
|
RU2239523C2 |
| CORE BIT CROWN | 2017 |
|
RU2742238C2 |
