Specification of Naval Training System Type 1 PURPOSE OF THE BENCH Brand IDSystem France
Alat Laboratorium Umum
NAVAL TRAINING SYSTEM
Type 1 – PURPOSE OF THE BENCH
The aim is to reproduce the operating principle of a steering gear such as it can exist on
board a highly automated ship. Train students of all levels to operate and maintain
operation of an automated system through nominal situations or degradations close to
reality.
Types of activities in terms of principle of operation:
- Monitor parameters,
- View operation configurations,
- Operate interfaces that allow nominal or degraded installation management,
- Identify a functional drift or a malfunction,
- Use operation images to diagnose damage,
- Take operation rights.
Types of activities in terms of maintenance related to the configuration of the systems:
1. Electric type malfunction:
i. No or loss of power on type sensors:
1. Pressure switch
2. Temperature
3. Position
4. Pressure
5. Tank level
i. No or loss of power on distributors' coils
ii. No or loss of power to the motor pump group
iii. Loss of the circuit breaker, of a relay
iv. Loss of DEP order or loss of DEP
2. Mechanical type malfunctions / adjustment fault:
i. Component type adjustment:
a. Pressure limiter
b. Sensor
c. Line break between sensor and PLC
d. Pump regulation
3. Bad circuit layout
i. Circuit valves
4. Degraded components
5. Thermal type malfunction
Types of driving maintenance activities related to operation configuration:
- Loss of communication in remote HMI and PLC:
Involves the operator to maintain the operation in the room in automated mode
- Loss of PLC:
Involves the operator to maintain the operation in the room in non-automated mode
(subject to keeping the pump running)
- Loss of a switch:
Involves the operator to maintain the installation operation through the interface
most suited to the situation
Teaching level :
Level IV : High School degree or equivalent
- Structure of an electrical, mechanical and hydraulic system,
- Driving modes
- Parameter monitoring (flow, pressure, power).