4.2 워크스테이션의 배치
4.2.4 워크스테이션별 설비의 종류
워크스테이션별 설치하여야 할 설비의 종류에 대하여 1974년 SOLAS의 2000년 개정 제5장 제19규칙에서 요구되는 설비를 기준으로 하여 분류하면 다음과 같다[34].
1) 항해 및 조종워크스테이션
다음 <표 4-2>는 항해 및 조종 워크스테이션의 기능을 수행하기에 필 요한 설비이다.
<Table 4-2> Equipment for navigation and manoeuvring workstation Equipment and means
Tasks/Purpose Equipment Indicators Related equip Remarks
Mandatory All ships
Check heading Magnetic comp.1)
1) Readable from WS for manual steering Take optical
bearings
Pelorus Means of correcting heading and bearing to true
Magnetic
compass Arc of 360˚ Positioning
- manual - electronic1)
GPS
Paper charts Chart table ECDIS w/backup arr.1)
1)Optional chart system.
Surveillance by
hearing Sound reception
system Sound
direction
All ships w/
totally enclosed bridge
Communicate heading 1) - manual
- automatic2) Telephone
2)Main gyro (optional)
1) To emergency steering pos.
2)Optional Gyro repeater (located in steering gear comp.) To be continued
-Mandatory Ships >150gt Spare comp. Interchangeable
magn. compass Stored in bridge
area C o m m u n i c a t e
ship/shore Signalling lamp Readily available
E x t e r n a l
communication VHF telephone Compulsory
(SOLAS Ch IV/4-1 + 17(f) T r a f f i c
surveillance Navigation
Radar w/
electr. plotting aid (EPA)
9 GHz
Check keel
clearance Echo sounding device
Check speed &
distance Speed & distance
measuring device Speed through
the water
T r a n s m i t t i n g
heading 1) Transmitting heading device 2)
1) Trans. to Radar/EPA and AIS2)
Gyro req. for ships >500 gt.
S h i p
identification, tracking
AIS Ref. Reg.19.2.4
Mandatory Ships >300gt.
Traffic surveillance Navigation
Radar w/
electr. plotting aid (EPA)
9 GHz
Check keel
clearance Echo sounding device
Check speed &
distance Speed & distance
measuring device Speed through
the water
Transmitting
heading 1) Transmitting heading device 2)
1) Trans. to Radar/EPA and AIS2)
Gyro req. for ships >500 gt.
Ship
identification,
tracking AIS Ref. Reg.19.2.4
To be continued
-Mandatory Ships >500gt.
Determine heading1) Transmitting
heading 2) Gyro compass
Gyro heading repeater
1) Also available to WS for monitoring
2) Trans. to Radar/ATA and AIS
Take bearings – arc 360˚
2 gyro bearing
repeaters 1) Main gyro
1) Location bridge wings.
Supply heading info to emerg.
steering pos.
Gyro heading
repeater 1) Main gyro
1) Located at emerg. steering position
Manoeuvring - rudder angle - propeller revs - thruster force + direction - operational
mode
Rudder angle
Readable also from WSs for monitoring + manual steering Propeller
revs (Pitch)
Readable also from WS for monitoring Thruster
settings Actual mode of use
When
equipment offers diff. modes Traffic
surveillance ATA1) Radar 1) Replaces EPA
Mandatory Ships >3,000gt
Traffic surveillance
Navigation Radar w/ ATA 3GHz or 9GHz
(Add a second radar w/ATA)
Mandatory Ships >10,000g.t.
Traffic surveillance
Automatic radar plotting aid
(ARPA) 1) Radar
1) Replaces one ATA
Automatic
steering Heading or track control system To be continued
-Mandatory Ships >50,000gt.
Monitor ship’s
turn Rate-of-turn
To be read from WSs for
monitoring + manual steering Measure speed
& dist. fwd +
athwart 2-axis speed log Over ground
Chapter Internal com. Auto tlph.
External com. VHF tlph.
Source : IACS CG/BDEA, "Draft IACS Standard for Bridge design and equipment arrangement", Ver. 2.0, pp.15-16.
2) 감시워크스테이션
다음 <표 4-3>은 감시 워크스테이션의 기능을 수행하기에 필요한 설비 이다.
<Table 4-3> Equipmentt for monitoring workstation Equipment and means
Tasks/Purpose Equipment Indicators Related equip Remarks Monitor Steering
Gyro repeater Rudder angle
Rate-of-turn Main gyro See WS for nav/man
Monitor Speed Speed
Revs. main
eng. Speed log
See WS for nav/man Pitch if relevant
Monitor time Clock
Give sound
signals Whistle control Acknowledge
watch alarms Ackn. button Watch
monitoring To be continued
-Equipment and means
Tasks/Purpose Equipment Indicators Related equip Remarks Monitor alarms
and warnings Alarm panel Internal com. Telephone External com. VHF telephone Monitoring
environment
Ctrls. for window wipers, washing
& heating Binoculars
Source : IACS CG/BDEA, "Draft IACS Standard for Bridge design and equipment arrangement", Ver. 2.0, p.17.
3) 수동조타 워크스테이션
다음 <표 4-4>는 수동조타 워크스테이션의 기능을 수행하기에 필요한 설비이다.
<Table 4-4> Equipment for manual steering workstation Equipment and means
Tasks/Purpose Equipment Indicators Related equip Remarks
Operating
steering device Wheel - tiller Monitoring
compass heading
Comp.
heading Gyro repeater
Magnetic compass Main gyro Communicate
bridge wings Handsfree talkback tlph.
Source : IACS CG/BDEA, "Draft IACS Standard for Bridge design and equipment arrangement", Ver. 2.0, p.17.
4) 접안 워크스테이션
다음 <표 4-5>는 접안 워크스테이션의 기능을 수행하기에 필요한 설비 이다.
<Table 4-5> Equipment for docking workstation
Equipment and means
Tasks/Purpose Equipment Indicators Related equip Remarks
Manoeuvring operations
Main engine ctrl.1
1If installed Steering ctrl.1
Thruster ctrl.1
Determine manoeuvring - Heading - Speed, - Steering, - Propulsion
Gyro repeater Speed Rudder angle Propeller revs.
Pitch if relevant
Main gyro Speed log
Monitor external
conditions Wind force
& direction Communicate
wheelhouse
Hands free talkback telephone Communicate
tugs/pilot boats VHF (point) Ref. SOLAS
Ch. IV/17(f) Source : IACS CG/BDEA, “Draft IACS Standard for Bridge design and equipment
arrangement”, Ver. 2.0, p.17.
5) 계획 및 문서작업 워크스테이션
다음 <표 4-6>은 계획 및 문서 워크스테이션의 기능에 수행하기에 필 요한 설비이다.
<Table 4-6> Equipment for planning and document workstation Equipment and means
Tasks/Purpose Equipment Indicators Related equip Remarks
Route planning
GPS Paper chart Chart table
Electr. chart Optional
Source : IACS CG/BDEA, “Draft IACS Standard for Bridge design and equipment arrangement”, Ver. 2.0, p.18.
6) 안전 워크스테이션
다음 <표 4-7>은 안전 워크스테이션의 기능에 수행하기에 필요한 설비 이다.
<Table 4-7> Equipment for safety workstation
Equipment and means
Tasks/Purpose Equipment Indicators Related equip Remarks
Display alarm conditions
Remaining alarm indicators not
available at WS for nav/man.
Provide information, ctrls. and equipm. for safety management
Remaining safety controls not available at WS for nav/man.
Internal telephone
Info about ship’s safety systems and contingency plan to be available at the WS
Source : IACS CG/BDEA, “Draft IACS Standard for Bridge design and equipment arrangement”, Ver. 2.0, p.18.
7) 통신 워크스테이션
다음 <표 4-8>은 통신 워크스테이션의 기능을 수행하기에 필요한 설비 이다.
<Table 4-8> Equipment for communication workstation Equipment and means
Tasks/Purpose Equipment Indicators Related equip Remarks
GMDSS To be specified
in relation to trading area Public
correspondence
Source : IACS CG/BDEA, “Draft IACS Standard for Bridge design and equipment arrangement”, Ver. 2.0, p.18.