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Cyscan: Laser-Based Position Reference System for Dynamic Positioning
November 26, 2024
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Cyscan, developed by Guidance Navigation, is a laser-based position reference system widely used in Dynamic Positioning (DP) operations. This advanced system provides precise positional data, ensuring reliable station-keeping in challenging offshore environments.
How Cyscan Works
- Laser Technology: The system uses a rotating laser beam to measure distances and angles to fixed reflectors installed on nearby structures, such as platforms, vessels, or subsea installations.
- Position Calculation: By analyzing the reflected laser signals, the system calculates the vessel's position relative to the reflectors with high accuracy.
- Real-Time Feedback: Continuous data updates allow the DP system to adjust thrusters and maintain the vessel’s position dynamically.
Key Features of Cyscan
- High Accuracy: Provides precise position data, even in low-visibility conditions or challenging weather.
- Versatile Applications: Suitable for various operations, including offshore construction, drilling, and subsea installations.
- Non-GPS Dependent: Functions independently of satellite signals, making it reliable in areas with poor GPS coverage.
- Mobility: Easy to install and move between vessels or locations as required.
Applications of Cyscan in DP Operations
- Offshore Oil and Gas: Ensures precise positioning during drilling and platform maintenance.
- Subsea Construction: Supports accurate placement of equipment and structures.
- Floating Production Units: Maintains station-keeping near subsea wells or platforms.
- Cable Laying and Pipelines: Provides stable reference points for precise route placement.
Advantages of Using Cyscan
- Resilience to Interference: Laser technology is less prone to interference compared to GPS or radio-based systems.
- Ease of Integration: Seamlessly integrates with DP control systems for enhanced operational efficiency.
- Minimal Maintenance: Robust design ensures reliability with low maintenance requirements.
Lerus Training: Mastering Cyscan and Advanced Position Reference Systems
At Lerus Training, we offer comprehensive courses on the operation and integration of Cyscan systems within Dynamic Positioning environments. Our training includes:
- Understanding the principles and functionality of laser-based position reference systems
- Practical exercises using Cyscan in simulated DP operations.
- Troubleshooting and maintenance of Cyscan for reliable performance.
With expert instructors and state-of-the-art simulators, Lerus Training equips maritime professionals with the knowledge and confidence to effectively utilize Cyscan in high-demand offshore operations.
Posted in: DP Terms