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Testing method of rock structural plane using digital drilling
Journal of Rock Mechanics and Geotechnical EngineeringThe rock mass consists of rock blocks and structural planes, which can reduce its integrity and strength. Therefore, accurately obtaining the characteristics of the rock mass structural plane is a prerequisite for evaluating stability and designing ...
Qi Wang +6 more
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The Development of a Digital Twin Framework for an Industrial Robotic Drilling Process
Sensors, 2022 A digital twin is a digital representation of a physical entity that is updated in real-time by transfer of data between physical and digital (virtual) entities.
Ahmad Farhadi +4 more
doaj +2 more sources
Vibratory drilling with digital adaptive control [PDF]
MATEC Web of Conferences, 2018 High standards and efficiency of deep hole drilling used for hard-to-machine metals and alloys could not be achieved if chips are not segmented in the cutting zone.
Ivanov Ilya +2 more
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Application of MWD Sensor System in Auger for Real-Time Monitoring of Soil Resistance During Pile Drilling [PDF]
SensorsMeasuring-while-drilling (MWD) techniques have great potential for use in geotechnical engineering research. This study first addresses the current use of MWD, which consists of recording data using sensors in a drilling machine operating on site.
Krzysztof Trojnar, Aleksander Siry
doaj +2 more sources
Research on digital platform technology of directional drilling in coal mine
Meikuang Anquan, 2023 This paper analyzes the current research status of digital platforms for underground coal mine drilling in China from three aspects: digitization of measurement while drilling, digitization of drilling site environment monitoring, and digitization of ...
Qiang FAN +4 more
doaj +1 more source
Frontiers in Energy Research, 2022 Carbon capture and storage (CCS) is an inevitable action to achieve CO2 emission reduction targets including becoming net-zero by 2050. Increased efforts are therefore required to identify suitable locations for large-scale CO2 storage.
A. Romdhane +6 more
doaj +1 more source
Digital Drill Core Models: Structure-from-Motion as a Tool for the Characterisation, Orientation, and Digital Archiving of Drill Core Samples [PDF]
Remote Sensing, 2020 Structure-from-motion (SfM) photogrammetry enables the cost-effective digital characterisation of seismic- to sub-decimetre-scale geoscientific samples. The technique is commonly used for the characterisation of outcrops, fracture mapping, and increasingly so for the quantification of deformation during geotechnical stress tests.
Peter Betlem +5 more
openaire +8 more sources
Design and Application of Drilling System Digital Prototype for Deepwater Drilling Platform [PDF]
IOP Conference Series: Materials Science and Engineering, 2020 Abstract With the rapid development of offshore oil drilling equipment industry, PDMS (Plant Design Management System) software has been widely used in offshore platform Design. Firstly, this paper combines the application of PDMS in designing the drilling system for deepwater semi-submersible offshore platform, systematically ...
Xiuju Yang +6 more
openaire +1 more source
Animals, 2021 The aims of the present study were to compare the percentages of articular cartilage removed using a lateral drilling approach of the proximal interphalangeal joint (PIPJ) and a dorsal drilling approach, and to assess the usefulness of digital ...
Alessandro Spadari +6 more
doaj +1 more source
Downhole logging as a paeoceanographic tool on ocean drilling program leg 138: Interface between high-resolution stratigraphy and regional syntheses [PDF]
, 1992 On Ocean Drilling Program (ODP) Leg 138, standard shipboard procedures were modified to allow for the real-time monitoring of several laboratory core-scanning systems that provide centimeter-scale measurements of saturated bulk density, magnetic ...
Bloomer, Stephen F. +6 more
core +6 more sources