13 - Flavio Rodriguez

¿Y si la decisión más inteligente
fuera invertir en el planeta?

ACCIONA ¿y si la solución fuera invertir en el planeta?
M APA D E SOLUCION ES DE ACCION A
Soluciones sostenibles para dar respuesta a los grandes desafíos globales
S O L U C I O N E S
ACCIONA ha desarrollado un amplio
portfolio de soluciones innovadoras
que permiten dar una respuesta
integral a los desafíos a los que se
enfrenta la humanidad.
Soluciones capaces de convertir
proyectos tradicionales en activos que
multiplican su valor para la sociedad
en ámbitos fundamentales como la
energía, el transporte, el agua, o las
infraestructuras sociales ente otros.
Energía Transporte Agua Ciudades
Sociales Inmobiliarias Financieras
2

ACCIONA ¿y si la solución fuera invertir en el planeta?
M APA D E SOLUCION ES DE ACCION A
Energía
Transporte
Agua
Ciudades
Sociales
Inmobiliarias
Financieras
• Eólica
• Fotovoltaica
• Hidroeléctrica
• Termosolar
• Biomasa
• Almacenamiento
• Suministro de energía
renovable
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• Autoconsumo
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• Movilidad eléctrica
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autovías
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ferroviarios
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hidráulicas
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aeroportuarios
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de transmisión
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agua
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agricultura
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reutilización
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urbanos
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de ecosistemas
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exposiciones
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inmersivas
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eventos
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y ecoeficientes
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centros turísticos
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industriales
• Interiorismo
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capitales
3

ACCIONA, Robóticarobotics in
underground mining
Plan Campus Acciona

ROBOT SPOT – M ININ G C YCLE
6-7
7-8
Inspection of shots left
Excavation profile and geological
report
8-1
Post-shotcrete thickness
estimation
8 Estimation of mechanical
resistance of shotcrete
All
Full Tunnel Autonomous Scan
5

Proyecto Chuquicamata Subterráneo
Contract CC-110: Construction of North Macroblocks - Acciona Construction
o
o
o
o
Transformation of the largest copper mine in the world from open pit to underground
exploitation.
In operation since 1915 / 3935 people /319,280 T fine copper / year.
Tunnel construction by conventional method with explosives.
Second ACCIONA contract, third contracted Pit size (open pit mine): 5km x 3km x 1km
depth

SPOT in Underground mining: Fase I
Noviembre 2021

8
Fase I: November 2021
Summary of work phase I
mobility tests
- Demonstrate that the robot is capable of moving around the CC-110
macroblock project environment
- Mobility tested mine soil, with rubble and with water up to 30cm
application tests
Demonstrate that the robot is capable of performing the programmed tasks:
- scans and thermal images
- High precision scanning with RTC360 pre-shotcrete and post –shotcrete
- Shotcrete Thickness EstimationThermal imaging for early strengths
- Fast scanning and thermal imaging with BLK360
- Taking panoramic images for geological reporting
Autonomy tests
- Demonstrate that the robot is capable of performing tasks autonomously
- 250m underground mine tour from a single initial QR

9 Summary of work phase I: mobility tests

03 Alcance técnico y funcional

11 Summary of work phase I: ROBOT EQUIPMENT DETAILS
RTC360
• High precision 3D scanner(1.9 mm @ 10m)
• Higth Resolution (3-12mm @ 10m)
• Range of 0.5m a 130m
• <2 minutes for full scanAutomatic registration
between point clouds
BLK360
• Medium precision 3D scanner (6 mm @ 10m)
• Medium ResolutionThermal
• Panoramic Image and HDR3 minutes for full scan
SPOT Lidar + EAP
• Lidar sensor to improve autonomy in the absence
of light.
• On-board computer for on-site processing
SPOT Explorer Robot
• quadruped robot
• Removable batteries for continuous operation
• IP54: some amount of dust and water spray
• 32kg of weight / 14kg of payload

12 Summary of work phase I: ROBOT EQUIPMENT DETAILS: configuration 2
GXM320 Thermal Camera
• Resolution 320x240HFOV 40°x VFOV 29 (covers area
approx 4m x 3m)
• adjustable range
• Panorama with robot movement
• Resolution of 0.05ºC to detect minimum temperature
differences

13 Summary of work phase I: : O1 Scanner RTC360 pre-shotcrete

14 Summary of work phase I: : O1: Scanner RTC360 post-shotcrete

15 Summary of work phase I: RTC360 Point Cloud Comparison RTC360

16 O3: RTC360 Point Cloud Comparison

17 Summary of work phase I: BLK360 pre-shotcrete scanner (plumb with robot body, point cloud + panoramic image)

18 Summary of work phase I: : O2: BLK360 post-shotcrete thermal image (plumb with robot body)

19 Summary of work phase I: : O2: GXM320 post-shotcrete thermal image (panorama with robot movements)

03 Alcance técnico y funcional

Robot Spot Phase II
Robótica
Plan Chuquicamata Campus Acciona Subterránea

Phase II: New configuration
- New robot equipment
CANON EOS RP
• interchangeable lens mirrorless camera
• 26.2 megapixels
• Maximum resolution: 6240 x 4160 pixels
• Illumination: 4x 3500 lumens
BLK ARC
• High precision 3D scanner
• High Resolution (3mm)Range from 0.5m to 25m420000
pts/sec
SPOT Lidar + EAP
• Lidar sensor to improve autonomy in the absence of light
• On-board computer for on-site processing
GXM320 Thermal Camera
• Resolution 320x240
• HFOV 40°x VFOV 29° (covers area approx 4m x 3m)
• adjustable range
• Panorama with robot movement
• Resolution of 0.05ºC to detect minimum temperature
differences
SPOT Explorer Robot
• Quadruped robot
• Removable batteries for continuous operation
• IP54: some amount of dust and water spray
• 32kg of weight / 14kg of payload

ADA MS PHOTOGRAM M ETRY
Canon camera
LED lighting
Robot Spot
4 imagesx4
positionsin
front
• Homework time reduction
• Reduction of exposure to
critical risks
• Access to area not
enabled for people
23

FRONT SCAN PRE-SHOTC RETE
Scanner BLK ARC
Robot Spot
Scan time:2
minutes
• Access to unfortified area
• Reduction of exposure to critical
risks
• Multiple uses of point cloud
24

POST-SHOTCRETE FRON T SCAN AN D THI CK NESS CONTROL
Scanner BLK ARC
Robot Spot
Scan time:2
minutes
• Access to newly fortified area
• Reduction of exposure to critical
risks
• Shotcrete consumption control
25

THERMOGRAPHY AN D EARLY RESISTA NC ES
Thermal camera
Robot Spot
• Correlation between interior and surface
temperature of shotcrete
• Estimation of early resistances from
temperature
26

FULL TU NN EL AUTON OM OUS SCAN
Scanner BLK ARC
Robot Spot
130m gallery
Scan time:
4 minutes
• Autonomous operation
• Access to unsafe areas for people
• Reduction of time in the gallery and
exposure to critical risks
27

PRODUCTI VIDA D
ADAMS PHOTOGRAMMETRY:
• 4 images x 4 positions
• Lighting adjustment per photo,
you need perfect lighting
• 1 hour of complete process 2
people (topography)
• (Robot: 10 minutes)
PRE-SHOTCRETE SCAN:
• Equivalent to taking excavation
profiles with a total station
(topography)Process 45 minutes
per profile
• Necessary for thickness
measurement
• *Scanning of unfortified areas
• (Robot: 3 minutes)
28

PRODUCTI VIDA D
POST-SHOTCRETE AND THICKNESS SCAN:
• Equivalent to perforation and measurement
with flexometer (quality)
• Taking spot measurements vs. full scan
• Ability to show operations for continuous
improvement
THERMAL IMAGING:
• Equivalent to early resistance test with a
penetrometer (quality)
• *It is done on the panel, not in front
•
•
Necessary for thickness measurement
Surface temperature test campaign (20
panels)
29

PRODUCTI VIT Y
FULL SECTION SCAN:
• Equivalent to taking excavation
profiles with a total station
(topography) (1 per meter)
• 45 minute process per profile
• (Robot: 10 minutes in 130m)
30

RED UCTION OF C RITIC AL RISKS
• Risks in Geology and Topography processes: 29 Highs -> 3 Highs | 4 Medium -> 0 Medium
31

ITA AWARDS 2022

GRACIAS