c o r p o r a t e p r e s e n t a t i o n - metrica-isv.gr · according to iso 7507-1, iso 7507-2,...

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

W W W . M E T R I C A . G R 2

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.


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

W W W . M E T R I C A . G R

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


Surveying Equipment & SW

Main Activities

Industrial Services Environmental Solutions

Technical Support & Service

GNSS Reference Network Services

High Accuracy Systems


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


Industrial Services


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



Mechanical Engineer NTUA

Chemical Engineer NTUA

Electrical Engineer NTUA


State of the art equipment


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


Projects in shipping

12

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


Hull Scanning

Naval Lines creation

APPLICATION Export of naval cross section for

revamping & redesign of the aft side

of the inspected yacht.


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


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


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


Duct Installation measurements

Direct & accurate placement of a duct

on stern position of a Bulk Carrier.

(here Schneekluth Wake Equalizing Duct - W.E.D.)


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


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


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


Geometrical inspection

Geometrical inspection of flying dolphin hydrofoils

Inspection of trim angles of bow, middle, stern hydrofoils and bow

stabilizer.


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

23

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


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


Geometrical Inspection

Examine ship’s geometry in afloat conditions for ship

deformations

APLICATION Main deck geometry inspection in afloat condition

(Hogging-sagging, Straightness, Twist)


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)

27

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


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


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


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


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.





costs


Bore Alignment

Propulsion system

alignment on new

building super yacht

APPLICATION Alignment correction guidance of both

propeller systems on new building super

yacht





costs


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




costs


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


Industry

Exceptional services include

Geometry Inspection

3D modeling & BIM

Volumetric Calculations

Shaft Alignment

Vibration Analysis


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 &




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 &




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.


Civil Engineering

Ensure productivity

2D and 3D CAD drawings

3D models

Building Information

Models (BIM)

Photogrammetric

deliverables

Volumetric analysis


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 &




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

42

Contact Us

METRICA S.A.

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c o r p o r a t e p r e s e n t a t i o n - metrica-isv.gr · according to iso 7507-1, iso 7507-2,...

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