REPORT on RADAR

TrainingReport
2012
ABGShipyardltd
This report includes the ship building basics an deals
with the basic and point to point description of
electronics and mechanical equipments and other
systems installalled in ship, it deals with basically two
ships,i.e 202 coast guard ship,Y-240 130T Bollard pull
AHTSABG SHIPYARD Ltd
MAGDALLA PORT SURAT
GUJARAT
395007
Telephone: (0261) 2725191
Fax: (0261) 2726481

July 17, 2012 ABG SHIPYARD LTD
ABG SHIPYARD Ltd | MAGDALLA PORT SURAT GUJARAT
395007
Trainingreport2
PRODUCTS
102M Side Loader / Newsprint / Container Ship –
Lys Blink Lys Line (Oslo - Norway)
83.5M DP2, Diesel Electric Propulsion Diving
Support Vessel – CCC Pioneer Consolidated
Contractors International S.A.L. (Abu Dhabi –
UAE)
26 Meter High Speed Aluminium Interceptor
Vessel - Indian Coast Guards
47Metre 80 ton Bollard Pull MPV –
LamnalcoColibriLamnalco Group Sharjah (UAE)
60.8M DP1 Diving Support Vessel – Al Huwaila
Halul Offshore Co. (Doha - Qatar)
56 M Well Test / DP2 Supply Vessel - Al Shaheen
Al Mansoori Sharjah (UAE)
80M 2500 DWT Self Loading/Unloading Bulk
Cement Carrier–(Gujarat Ambuja Cement Ltd.)
77.9M 2250 DWT Mini Bulk

395007
Trainingreport3
ACKNOWLEDGEMENT
I take the pleasure to introduce the training report in “ABG SHIPYARD LTD”. I take
this opportunity to express our sincere thanks and deep sense of gratitude to our guide MR. B.S
CHANDRA SHEKHAR for imparting me valuable guidance during the preparation of this
report. He helped us by solving many doubts and suggesting many references.
We thank electrical team of ABG Shipyard Ltd who helped us during our training period.
I would also like to thank the electrical department of UNIT II,those who were working in 222,as
Mr mehul and Mr Manish guided me.
I would also like to thank Nazir sir,as he is the only person through which I came to know about
work in ABG shipyard.

395007
Trainingreport4
ABSTRACT
This project report presents the design, function & principle of all the electronic
and communication equipments which are used on the vessel for the
communication.
Marine electronics devises are as follows: RADAR (RADIO DETECTING &
RANGING), MF/HF BAND COMMUNICATION DEVICE, RECEIVING
NAVTAX, VHF (VERY HIGH FREQUNCY) Tx AND Rx DEVICE, SPEED
LOG, ECO SOUNDER, GYRO COMPASS, GPS (GLOBAL POSITIONING
SYSTEM), GDSS MARINE PORTABLE RADIO, INMASAT WITH SSAS(SHIP
SECURITY ALERT SYSTEM, ECDIS(ELECTRONIC CHART DISPLAY
INFORMATION SYSTEM) and etc.
Along with this, the preparation of Load Analysis to arrive the optimum capacity
of Generators for vessel is also done. The number of Generators to be installed
shall be decided considering the Load Analysis, Classification Rules and Owners
Contract Specification requirements. When preparing Load Analysis, the various
operational conditions of the vessel viz., vessel on Voyage, during Manoeuvring,
in harbour etc., are taken into consideration.

395007
Trainingreport5
Indian Shipbuilding - Current Scenario
India has close to 32 shipyards including those owned by Central
Government, State Government, and Defence Ministry, listed and privately
held. The following chart summarises the Indian shipbuilding industry, in
terms of ownership of shipyards.
INDIAN SHIPBUILDING
Government Controlled Private Sector
Central Government
State
Government
Public
Listed
Privately
Held
Ministry of
Surface
Transport
Ministry of
Defence
1. Cochin
Shipyard
2. Hindustan
Shipyard
3. Hooghly
Dock
1. Mazagon
Dock
2. Goa
Shipyard
3. Garden
Reach
Shipyard
1. Alcock
Ashdown
2. Shalimar
Works
1. ABG
Shipyard
2. Bharati
Shipyard
3. Pipavav
Shipyard
About 22:
some of the
leading ones
are L&T,
Chowgule,
Tebma,
Dempo,
Shoft etc.

395007
Trainingreport6
knowledge about the general layout of a Ship
Boat = Ship
Aft = Back
Port = Left Side
Starboard = Right Side
Forward = Front
Floor = Deck

395007
Trainingreport7
A detailed idea about the names and functions of the parts and
sections of a Ship
Anchor: A device, usually made of steel, used to hold a ship against the
movement of current, tide, and wind.
Ballast tank: A watertight compartment used to hold ballast.
Baseline: An imaginary horizontal line, drawn throughout the molded
hull of the vessel, often the keel, from which vertical distances may be
measured.
Bilge: A section between the bottom and the side of the vessel; the
lowest part of the vessel into which water drains.
Bilge keel: A vane mounted on the outside of a ship at the turn of the
bilge perpendicular to the hull to reduce rolling effect.
Bridge house: A part of the upper superstructure of a ship, where the
officer’s quarters, staterooms, and accommodations are located.
Pilothouse is located above it.
Bow Thruster: A bow thruster or stern thruster is a transversal
propulsion device built into, or mounted to, either the bow or stern, of a
ship or boat, to make it more maneuverable. Bow thrusters make

395007
Trainingreport8
docking easier, since they allow the captain to turn the vessel to port or
starboard side, without using the main propulsion mechanism which
requires some forward motion for turning. A stern thruster is of the same
principle, fitted at the stern. Large ships might have multiple bow
thrusters and stern thrusters.
Bulbous Bow: The purpose of bulbous bow is to change the nature of
this bow wave to reduce the drag it induces on the hull The bulbous bow
creates its own wave that is farther forward and "out of phase" with the
natural bow wave created by the hull, effectively subtracting from the
normal bow wave and reducing its drag-inducing effect.
Bulk carrier: Ships, which are designed to carry bulk cargo such as
coal, ore, grain, etc.
Bulkhead: A vertical partition which sub divides the interior of a ship
into compartments or rooms. Bulkheads, which contribute to the strength
of a vessel, are called strength bulkheads. Those, which contribute for
watertight subdivision, are called watertight bulkheads. Gastight
bulkheads serve to prevent the passage of gas or fumes.

395007
Trainingreport9
Centerline (Longitudinal): A vertical center line between fore and aft
sides dividing the ship into two symmetrical halves.
Chock: A cut piece of plating used to terminate a structural shape at its
end or to support a structural shape. Used under Motors for ships
running on DG and Thruster. This is to allow permissible movement to
the motors during operation.
Cofferdam: Narrow void space between two bulkheads or floors to
prevent leakage between the adjoining compartments; also used
for insulation purposes.
Crane: A device for lifting and moving heavy weights by means of a
movable projecting arm and a horizontal beam.

395007
Trainingreport10
Deck: A horizontal surface in a ship. It is the plating, planking, or
covering of any tier beams in either the hull or the superstructure of a
ship. Decks are usually designated by their location, as boat deck, bridge
deck, upper deck, main deck, etc. Decks at various levels serve different
functions; they may be either watertight decks, strength decks, or simply
cargo and passenger accommodation decks.
Diesel Engine: A diesel engine (also known as a compression-ignition
engine) is an internal combustion engine that uses the heat of
compression to initiate ignition to burn the fuel, which is injected into
the combustion chamber.
Diesel Generator: A diesel generator is the combination of a diesel
engine with an electrical generator (often an alternator) to generate
electrical energy. Diesel generating sets are used in places without
connection to the power grid, as emergency power-supply if the grid
fails.
Double bottom: Compartment at the bottom of a ship between inner
bottom and the shell plating, mostly used for ballast water, fresh water
or fuel oil.
Engine room: The place on board a ship, where main propulsion and
auxiliary machinery of a ship are located.

395007
Trainingreport11
Erection: The connection of all the subassemblies, blocks and outfit
units of a ship, either on slip ways or any other building position.
Fender: A device made of wood or rubber built or hung over around the
side of a ship to prevent the shell plating from rubbing or chafing around
other ships or piers.
Frame: A term used to designate one of the transverse members the rib
like part of the skeleton of a ship. The frames act as stiffeners holding
the outside plating in shape and maintaining the transverse form of the
ship.
Frame spacing (Transverse): The fore and aft distance, heel to hell or
web to web, of adjacent transverse frames, depending on the shape or
frame used.
Funnel: A chimney through which combustion products are lead from
propulsion and auxiliary machinery to the weather.
Galley: A cook room or kitchen of a ship.
Girder: A large strengthening member to support horizontal or vertical
loads. It is larger than a longitudinal or stiffener.
Hold: The large space below the main deck for the stowage of cargo.

395007
Trainingreport12
Hull: The hull is the main body of the ship below the main outside deck.
The hull consists of an outside covering (or skin) and an inside
framework to which the skin is secured. The skin and framework are
usually made of steel and secured by welding. However, there may still
be some areas where rivets are used. The steel skin may also be called
shell plating.

395007
Trainingreport13
LIST OF CLASSIFICATION SOCIETIES
INTERNATIONAL ASSOCIATION OF
CLASSIFICATION OF SOCIETY
 American Bureau of Shipping (ABS)
 Bureau VERITAS (BV)
 China Classification Society (CCS)
 Det Norske VERITAS (DNV)
 Germanic her Lloyds (GL)
 Korean register of Shipping (KRS)
 Lloyd’s Register (LR)
 Nippon Kaiji Kayokai (NKK)
 Russian Maritime register of Shipping (RMSR)
 Indian Register of Shipping (IS)

395007
Trainingreport14
WARTSILA 6.6MW 50HZ 10500V DIESEL GENERATOR SETS
Engine：WARTSILA
Model：16V25 Number of Cylinder：16 In Vee Fuel: Diesel
Bore & Stroke：250x300 mm
Output：3680 KW Speed：1000 RPM
Dimension：9500x2500x3200 mm Weight：43000 kgs
Alternator：ABB Model：HSG 710LR6
Output：4125 KVA / 3300 KW Voltage：10500 V
Frequency：50 HZ Speed：1000 RPM
Insulation：F Class
Weight：12,200 kgs
Series No.：4549052

395007
Trainingreport15
High performance sealing for Marine Propulsion
& associated systems
• Propeller shaft

395007
Trainingreport16
• Azimuth & tunnel thrusters
• Propeller blades
• Rudders & steering gear
• Stabilizers
UNIT II
222- COAST GUARD SHIP.
CLASSIFICATION
1A1-OIL REC-HELI DK (SHF)-FIFI-DYNPOS AUTS- Eo -SF-
CRANE-ICS.
1A1 - Vessel for which periodical surveys are stipulated in relation to
special (main) periodical survey intervals of 5 years.
OILREC - Vessel for occasional handling, storage and transportation of
oil with flash point below 60ºC recovered from a spill of oil in
emergency situations.
DYNPOS Vessel with dynamic positioning systems
E0 - Machinery of craft fitted with instrumentation and automation
equipment
SF - Implies classification of stability and floatability

395007
Trainingreport17
CRANE - Vessel with
permanent cranes,
when lifting operations
are not a main purpose
ICS - Integrated
computer system.
UNIT II
222- COAST GUARD
SHIP.
Indian Coast Guard Ship, pollution Control Vessel (PCV) of its kind in the entire
South East Asia was built indigenously by M/s ABG Shipyard Limited, Surat.. The
Ship is equipped with the most advanced and sophisticated Pollution response and
control equipment for mitigating oil spills in the Indian EEZ. The special features
include an Integrated Platform Management System (IPMS), Power Management
System (PMS, High Power External Fire Fighting System and one indigenous
CRN 91 Gun Mount along with fire control system.”The Infra Red Surveillance
System” installed onboard is an additional capability for the ship’s crew to detect
targets in the night. The vessel is designed to carry 01 twin engine ALH/Chetak
helicopter, 05 High Speed Boats, 04 Water Scooters for search& rescue, maritime
law enforcement, EEZ surveillance, high speed interdiction and marine pollution
response missions.

395007
Trainingreport18
The ship is 95 Mtrs long, draws 4300 tons and is propelled by 3000KW twin
diesel engines whose power are further enhanced by twin shaft generators for
maximum speed of 21 Knots. At economical speed, it has an endurance of 6500
nautical miles and can stay at sea for 20 days.
The Ship is manned by 10 officers and 100 men are specialized in various
streams for smooth running of the Ship, and undertaking maritime challenges
keeping the best traditions of the Service.
Post commissioning, the ship has been based at Mumbai under the
administrative and operational command and control of the Commander Coast
Guard Region (West).

395007
Trainingreport19
Location of antenna on wheel house top and
main mast
i. VHF 1 DSC ANTENNA.
ii. MF/HF DSC ANTENNA.
iii. NAVTEX ANTENNA
iv. WEATHER FAX
v. GPS ANTENNA
vi. VHF Tx/Rx ANTENNA.
vii. WIND SENSOR.
viii. MF/HF Tx ANTENNA.
ix. MF/HF COUPLER.
x. SAT C ANTENNA.
xi. VHF DSC 2 ANTENNA.
xii. VHF Tx/Rx ANTENNA.
xiii. A/S ANTENNA.
xiv. EPIRB.
xv. C4 SCAN FOR DP SYSTEM.
xvi. DGPS ANTENNA FOR DP SYSTEM.
xvii. MAGNETIC COMPASS.
xviii. V-SAT ANTENNA.

395007
Trainingreport20
xix. RADAR X-BAND.
xx. RADAR S-BAND.
Global Maritime Distress Safety System
The system is intended to perform the following functions:
i. Alerting (including position determination of the unit in distress),
ii. search and rescue coordination,
iii. locating (homing),
iv. maritime safety information broadcasts,
v. general communications,
vi. bridge-to-bridge communications.
Components of GMDSS
i. Emergency Position-Indicating Radio Beacon
(EPIRB)
ii. NAVTEX
iii. Inmarsat
iv. High Frequency
v. Search and Rescue Locating device
vi. Digital Selective Calling

395007
Trainingreport21
Emergency Position-Indicating Radio Beacon
(EPIRB)
A modern EPIRB is a sophisticated device that contains:
A 5-watt radio transmitter operating at 406 MHz or at 0.25-watt radio
transmitter operating at 121.5 MHz
A GPS receiver.
Once activated, both of the radios start transmitting. Approximately
24,000 miles (39,000 km) up in space, a GOES weather satellite in
a geosynchronous orbit can detect the 406-MHz signal. Embedded in the
signal is a unique serial number, and, if the unit is equipped with a GPS
receiver, the exact location of the radio is conveyed in the signal as well.
If the EPIRB is properly registered, the serial number lets the Coast
Guard know who owns the EPIRB. Rescuers in planes or boats can
home in on the EPIRB using either the 406-MHz or 121.5-MHz signal.
Older EPIRBs did not contain the GPS receiver, so the GOES satellite
received only a serial number. To locate the EPIRB, another set
of satellites (like the TIROS-N satellite) orbiting the planet in a
low polar orbit could pick up the signal as it passed overhead. This
would give a rough fix on the location, but it took several hours for a
satellite to come into range.

395007
Trainingreport22
NAVTEX
Navtex is an international, automated system for instantly distributing
maritime safety information (MSI) which includes navigational
warnings, weather forecasts and weather warnings, search and rescue
notices and similar information to ships. A small, low-cost and self-
contained "smart" printing radio receiver is installed on the bridge, or
the place from where the ship is navigated, and checks each incoming
message to see if it has been received during an earlier transmission, or
if it is of a category of no interest to the ship's master. The frequency of
transmission of these messages is 518 kHz in English, while 490 kHz is
sometime used to broadcast in a local language. The messages are coded
with a header code identified by the using single letters of the alphabet
to represent broadcasting stations, type of messages, and followed by
two figures indicating the serial number of the message. For
example: FA56 where F is the ID of the transmitting station, A indicates
the message category Navigational warning, and 56 is the consecutive
message number.

395007
Trainingreport23
Search and Rescue Locating device
The GMDSS installation on ships include one Search and Rescue
Locating device called Search and Rescue Radar Transponders (SART)
which are used to locate survival craft or distressed vessels by creating a
series of twelve dots on a rescuing ship's 3 cm radar display. The
detection range between these devices and ships, dependent upon the
height of the ship's radar mast and the height of the Search and Rescue
Locating device, is normally about 15 km (8 nautical miles). Once
detected by radar, the Search and Rescue Locating device will produce a
visual and aural indication to the persons in distres

395007
Trainingreport24
X-BAND RADAR
S-BAND RADAR BY RATHEON ANSCHUTZ
Latest Navigation Technology for efficient collision avoidance. With its
Synapsis Radars Raytheon Anschütz presents one of the most sensitive
radars even under rough weather conditions. Brilliant performance goes
hand in hand with ease of use and installation.The intelligent
functionality of Synapsis Radars exceeds the basic IMO (International
Maritime Organisation) standards and provides effective support
concerning collision avoidance. The Synapsis Chart Radar additionally
increases the efficiency during watch keeping by displaying charts
parallel to the radar image. A large PPI and a clear structured display of
all control functions and status indications allow the user to concentrate
on navigational tasks

395007
Trainingreport25
Transceivers and Antennas
Variety of combinations with transceivers and antennas:
10 kW transceivers with 6 ft X-Band flat-profile antenna
25 kW transceivers with 8 ft X-Band flat-profile antenna
30 kW transceivers with 12 ft S-Band flat-profile antenna The Black
Box version comprises radar processor unit, operator panel, trackball
and on/off switch. It is connectable to the latest TFT (Thin Flim
Transistor) color display technology and therefore integrable into yard’s
console or usable for retrofit purposes. Day and night colours
• Large number of standard interfaces
• USB interface for external units or updating by USB stick
• CAN Bus (Controller Area Network)
• VGA(video graphics array) video output to add remote display
• Digital VDR(Voltage Data Recorder) interface .
• Alarm output via NMEA(National Maritime Electronics Association)
• Connection to gyro or GPS, via NMEA
Target Trails: also available in relative mode, help to clarify traffic
situations ARPA: Automatic tracking / plotting of up to 70 targets,
offers full control even indense traffic ARPA functionality remains
available in different display modes e.g. when switching from north-up
to head-up
Antenna sensitivity controls incl .manual or automatic anti-clutter

395007
Trainingreport26
Controls Echo Expansions: enlarges tiny, nearby targets Own ship data
provided by several sensors Target association of ARPA and AIS
targets, to avoid the presentation of two full targets symbols for the same
physical target. The function can be enabled or disabled. If the AIS and
radar information become sufficiently different, the association is
cancelled and two targets are displayed, no alarm is raised. Chart radar
Conditions Cursor information in radar video range To combat clutter
caused by rain, the Synapsis Radar offers, apart from the common FTC
function the well-proven and patented Raytheon RainRate© function,
which measures the actual rain attenuation and applies continuous
filtering. User settings: The Synapsis Radar allows easy storage of
up to 5 different user settings.The operators benefit from reduced
workload and optimised display settings to improve operational safety.
SeaScout supports the navigator finding a save way and avoiding
situations of possible collision. The new function analyses the
movement of the plotted objects and determines in which areas the
danger causes by a possible crash is exceptional high. These areas are
displayed as a hatched field. If the navigator avoids these so-called “No
Go Areas”, he navigates most probably on a safe route. SeaScout shows
true zones (in relation to other true objects e.g. chart underlay, buoys,
true marks, traffic separation zones, nav lines). The function Trial
Manoeuvre cooperates perfectly with SeaScout. If within Trial
Manoeuvre just the course is changed, The results are already included

395007
Trainingreport27
in the displayed Go / NO Go Areas of SeaScout. Altering speed and
delay in the trial manoeuvre now shows its influence within SeaScout
and gives the operator a more comprehensive overview about the traffic
situation and possible solutions.
AIS
AIS targets can be displayed on the radar video, detailed information
on targets can be shown on request and alarms for lost or dangerous AIS
targets will be generated. It is possible to
display up to 3 targets: AIS identifier no., status, course, speed,
distance, true bearing, closest point of approach, and time to
closest point of approach. The type of AIS symbol shows if it is
a sleeping target, a normal target, a selected target, a dangerous
target or a lost target.
• AIS (Automatic Identification System) Display of AIS targets,
additional information to provide a better overview of traffic situation.
• ECDIS/GPS Display route coming from ECDIS/GPS
• ARCP-Panel (Autopilot Remote Control Panel) Autopilot operation
directly from radar workplace
• SENC-Data (System Electronic Navigation Chart-Data)
Input of selected chart symbols from Raytheon Anschütz ECDIS
• Synapsis Conning Synapsis Radar w/19" , Integrated interswitch for up
to three displays and two 25 or 30 kW and one 10 kW transceivers.

395007
Trainingreport28

395007
Trainingreport29

395007
Trainingreport30

395007
Trainingreport31

395007
Trainingreport32

395007
Trainingreport33

395007
Trainingreport34

395007
Trainingreport35

395007
Trainingreport36

395007
Trainingreport37

395007
Trainingreport38

395007
Trainingreport39

395007
Trainingreport40

395007
Trainingreport41

395007
Trainingreport42

395007
Trainingreport43

395007
Trainingreport44

395007
Trainingreport45

395007
Trainingreport46

395007
Trainingreport47

395007
Trainingreport48

395007
Trainingreport49

395007
Trainingreport50

395007
Trainingreport51

395007
Trainingreport52

395007
Trainingreport53

395007
Trainingreport54

395007
Trainingreport55

395007
Trainingreport56

395007
Trainingreport57

395007
Trainingreport58

395007
Trainingreport59

395007
Trainingreport60

395007
Trainingreport61

395007
Trainingreport62

395007
Trainingreport63

395007
Trainingreport64

395007
Trainingreport65

395007
Trainingreport66

REPORT on RADAR

Recomendados

Recomendados

Mais conteúdo relacionado

Mais procurados

Mais procurados (20)

Destaque

Destaque (20)

Semelhante a REPORT on RADAR

Semelhante a REPORT on RADAR (20)

Último

Último (20)

REPORT on RADAR