Corporate Presentation High Accuracy Measuring Systems & Services George Pavlakos, Solutions B.U. Manager April 2017, Cyprus
C o r p o r a t e P r e s e n t a t i o n H i g h A c c u r a c y M e a s u r i n g S y s t e m s & S e r v i c e s
G e o r g e P a v l a k o s , S o l u t i o n s B . U . M a n a g e r
A p r i l 2 0 1 7 , C y p r u s
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Welcome to METRICA A.E.!
Who we are
From best-in-class surveying & environmental instruments
to the broadest solution portfolio in the measurement world,
METRICA S.A. is helping customers to understand, plan
and implement solutions for simple, complex or unique
applications that are related to Surveying, Heavy Industry,
Shipping and the Environmental sector.
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Mission - Statement
To sustain our leadership in the Greek
market of high accuracy measuring
systems and become a well known
company providing Industrial Services in the worldwide market.
Vision
To help customers understand, plan and
implement solutions for simple, complex or
unique applications that are related to
Surveying, Heavy Industry, Shipping & the Environmental sector.
Objective
To provide organizations and industry
professionals with innovative, high-end
solutions that meet exactly their needs and enhance their productivity.
Mission
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Competitive advantages
Experienced & well trained personnel
Certified SERVICE center
Efficient methods of operation
Expertise
State-of-the-art equipment & SW
Innovative methodology
Exceptional Technical Support
Quality
Quick response by our technical support team
Speed of operations
Accurate information & advice
Always up to date
Efficiency
Customized solutions
Future-proof solutions
National coverage via partnerships
Smart collaborations
Flexibility
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Surveying Equipment & SW
Main Activities
Industrial Services Environmental Solutions
Technical Support & Service
GNSS Reference Network Services
High Accuracy Systems
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Certification
Quality Management ISO 9001:2008
Environmental Management ISO 14001:2004
Calibration of vertical cylindrical tanks is provided
according to ISO 7507-1, ISO 7507-2, ISO 7507-4
(international standards)
Certified SERVICE center by Leica Geosystems AG
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Personnel with years of experience in the fields of our activity.
Well educated and well trained engineers who enjoy accomplishing challenging projects.
Passionate young people who are working using innovative methodologies.
The team
We guarantee the appropriate level of professionalism all the way
through your project.
Surveying Engineer NTUA
Rural & Surveying Engineer NTUA
Surveying Engineer NTUA
Surveying Engineer NTUA
Mechanical Engineer NTUA
Chemical Engineer NTUA
Electrical Engineer NTUA
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Marine
A wide range of services
Dry Dock
Hull Scanning
Draft Marks
Geometric Documentation
Ballast Water Treatment
Sounding tables production
Shaft Alignment
Vibration Analysis
Construction & Installation planning
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3D Scanning
New building or existing vessels
As – built ship lines – body plan
Deformation inspection on tanks’ top or any surface
Comparison as – built vs design
As – built survey for various modifications (aft part elongation etc)
As – built survey on behalf of naval & insurance companies (claims)
As - built survey for future reference, repairs
Hydrostatics & Stability
Speed/Power Prediction
Fairing
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Hull Scanning
Naval Lines creation
APPLICATION Export of naval cross section for
revamping & redesign of the aft side
of the inspected yacht.
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Hull Scanning
As built survey for future reference
repairs, damages, & comparison with
design
APPLICATION
• During a maintenance Dock
• Floating Dock or Graving Dock
• In between other works
• Day or Night without delays
• Full scan of the ship hull in 8-12h
• During scanning no painting or
sand blasting BENEFITS
• Comparison with design plans
• Create at any moment Ship Lines
• Accurate as build for
modifications
• Faster repair times for grounding
• Can $ave 10-30 days ship
operation
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BWTs Installation Measurements
Scanning ship
engine/pump rooms
for BWTS installation.
APPLICATION Afloat or at any dock
Scan of complex piping and 3D space
Deliver 3D Model and 3D Point clouds
Project BWTS model placement over
existing engine room for 3D
visualization
BENEFITS • Fast and Accurate process
• All pipes accurately measured
• Non disputable results
• No rework / fast installation
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BWTs Installation Measurements
Custom design and
installation of a
ballast water
management system.
APPLICATION 5 ship zones (pump room, steering
room, deck areas, ballast tank, funnel
area) were detailed scanned with an
ultra high speed time-of-flight laser
scanner (Leica P40).
BENEFITS Fast and Accurate process
(1 team member)
Accurate measurements
Non disputable results
No rework / fast installation
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Duct Installation measurements
Direct & accurate placement of a duct
on stern position of a Bulk Carrier.
(here Schneekluth Wake Equalizing Duct - W.E.D.)
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Sounding Tables Production
Sounding tables
production for 2 Bulk
Carrier HFO Wing
Tanks
APPLICATION Sounding tables for any
trim/heel scenario
Intensity point cloud of HFO
wing tank
BENEFITS Extremely fast measurement process
No usage of rough approximations and
trigonometric equations
Measurements of any size/shape/deadwood
Customized SW for onboard calculations
Measurement wherever the ship is settled
(globally) / No need for dry docking
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Interior Naval Design measurements
Teak deck
prefabrication: deck
forms production
APPLICATION As built surveying of ship geometry Drawings can be used for future
activities/repairs Accurate and faster results than
traditional methods
BENEFITS Drawings can be used for future
activities/repairs Accurate and faster results than
traditional methods
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Interior Naval Design measurements
Geometrical
Inspection of Cabins
Floors and Ceilings
APPLICATION Geometrical inspection of deck floors
and ceilings height deviations from
designing positions. 2.5 D height maps
were the final deliverables to the
responsible project engineers.
BENEFITS 50% reduction of cost
Detailed scanning of ship geometry
Highest recording degree of visible
points in every direction
Fast and accurate process
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Geometrical inspection
Geometrical inspection of flying dolphin hydrofoils
Inspection of trim angles of bow, middle, stern hydrofoils and bow
stabilizer.
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Hull Scanning
Scanning ship hull
after severe grounding
on behalf of naval &
insurance companies
APPLICATION During the assessment Dock
Floating Dock or Graving Dock
Full scan of the ship hull in 8-12h
During scanning no painting or sand
blasting
BENEFITS Accurate definition of damage
Accurate definition
deformation
Non disputable data for court
cases
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Industrial Theotholite
Accurate draft marking
Deformation inspection (on keel line/deck)
Accurate definition of LOA or any length
Rough placement of propulsion system before fine alignment
Accurate placement of navigation lights
Guidance during placement of new ship section
Dry docking guidance
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Draft Marks & Waterline
Yacht Draft marks
and Waterline
marking.
APPLICATION Draught and Waterline
markings
Technical Report with tables
including all measurements
and finally marked points
BENEFITS Accurate definition of marked points
Fast process
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Geometrical Inspection
Examine ship’s geometry in afloat conditions for ship
deformations
APLICATION Main deck geometry inspection in afloat condition
(Hogging-sagging, Straightness, Twist)
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Geometrical Inspection
Azipod inspection &
verification of total
dimensions
APPLICATION Measurements were correlated with
the steering inspection of Azipod
System as well as the recording of the
final dimensions of the ship.
BENEFITS Accurate and fast geometry
inspection and ship dimensioning Possibility for the examination
of different scenarios (as far it concerns azipod directions)
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Easy Laser Technology
Fine alignment of the complete propulsion system (v-bracket, stern
tube, trust-bearing, gearbox, engine)
Definition of gearbox axis of rotation regarding the stern tube
Crank bearing journal pockets of the bedplate alignment inspection
Flatness inspection
Milling machine/CNC geometrical inspection
Turbine cell/bearing alignment inspection/correction
Vibration analysis
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Shaft alignment
Turbine & Shaft
alignment.
Training on Easy Laser
technology
APPLICATION Alignment of turbine cells and bearings
of a gas turbine.
Gas turbine alignment
Movement monitoring
Shaft alignment
BENEFITS elimination of field interferences,
increased productivity,
fewer requests for information,
less cost growth &
time decrease from start of
construction to facility turnover
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Shaft alignment
Propeller shaft
alignment
APPLICATION Measurement of propeller shaft for existence of remarkable
deformations after the grounding.
Shaft
Support bearing
Engine
Shaft/Engine Flanges
M-unit S-unit
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Bore Alignment
Line bore inspection
in propeller shaft
system
APPLICATION Alignment inspection of the system that
supports the propeller shaft. The reason
of the inspection was the fact that the
propeller had caught the cordage by
accident.
BENEFITS Improves product quality
Optimize production efficiency
Extends equipment life
Reduces downtimes & repair
costs
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Bore Alignment
Line bore inspection
bed plate bearing
pockets
APPLICATION Alignment inspection of two MTU 16V
396 after machining the bearing journal pockets of the bedplate.
BENEFITS Improves product quality
Optimize production efficiency
Extends equipment life
Reduces downtimes & repair
costs
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Bore Alignment
Propulsion system
alignment on new
building super yacht
APPLICATION Alignment correction guidance of both
propeller systems on new building super
yacht
BENEFITS Improves product quality
Optimize production efficiency
Extends equipment life
Reduces downtimes & repair
costs
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Vibration Analysis
Vibration inspection
analysis & verification
of system’s
functionality .
APPLICATION Definition of which parts create the
vibration issues and suggestion of
relevant repairs.
Verification of low vibration levels and
approval of the functionality of the
system.
BENEFITS Enables Preventive Maintenance
Improves product quality
Optimize production efficiency
Extends equipment life
Reduces downtimes & repair
costs
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Floating Dock Deflection Monitoring System
Real time monitoring of
deformations
(bending or/& torsion
of a floating dock).
DOCK DEFLECTION INFO Longitudinal Deflection (Hog/Sag)
Longitudinal & Transverse Skew (Twist)
Sectional/Local Deflections
Greatest Deflection Point
Trim and List (direction / angle value)
Geometrical inspection of wing walls &
cross sections condition (deflection, skew)
BENEFITS Automated floating dock deflection monitoring
Safe & accurate control of floatable structures
Avoids erroneous man - made decisions
Increases operations efficiency
Allows safe & easy operation
Ensures stability of the whole system.
Alerts the dry dock operator
Avoidance of failures on dock structures.
Possibility for integration with other sensors
Adjustable to the customer needs
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Industry
Exceptional services include
Geometry Inspection
3D modeling & BIM
Volumetric Calculations
Shaft Alignment
Vibration Analysis
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3D Modeling
3D model creation of
industrial installation
APPLICATION 3D model creation of existing
installation in ELVAL S.A. industrial area
in order to be utilized in the revamp
process of new systems for the
production facility.
BENEFITS elimination of field interferences
less rework
increased productivity
fewer requests for information
less cost growth &
time decrease from start of
construction to facility turnover
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3D Modeling
Cylindrical fuel tank
inspection
APPLICATION Internal & external mapping in order
to inspect possible deformation &
comparison with existing drawings.
BENEFITS elimination of field interferences
less rework
increased productivity
fewer requests for information
less cost growth &
time decrease from start of
construction to facility turnover
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Shaft alignment
Wind turbine
(vestas v47)
alignment
APPLICATION
Alignment of the generator to the
gearbox on a Vestas V47 type of wind
turbine after servicing.
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Civil Engineering
Ensure productivity
2D and 3D CAD drawings
3D models
Building Information
Models (BIM)
Photogrammetric
deliverables
Volumetric analysis
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As built survey
As – Built survey in
Industrial Building
APPLICATION Architectural & Mechanical Drawings )
Longitudinal Section with Architectural
& Mechanical Information (Scale 1:100)
Cross Sections with Architectural and
Mechanical Information (Scale 1:100)
Technical Report
BENEFITS increased productivity,
fewer requests for information,
less cost growth &
time decrease from start of
construction to facility turnover
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As built survey
As – Built survey
APPLICATION Scanning of dome structure &
facades of an IT services building
(SEM) in order to produce as built
drawings.
DIFFICULTIES The daily working schedule of the site
The upper side of the dome was difficult
to approach
In some occasions the luck of stable
terrain to setup the laser scanner, only
scaffolds were available