Post on 31-Jan-2016
description
transcript
Outstanding Performance in Underwater Technology
Tritech Positioning & RAMS™USBL, MRU, INS & Integrity Monitoring
Motion & NavigationUSBL, MRU & INS
• USBL: • Tritech MicronNav USBL – the MicronNav system is an
innovative USBL tracking system designed for small ROV / AUV
• MRU: • iGC – (Intelligent Gyro Compass) heading sensor and
motion reference unit (MRU) for numerous ROV and AUV applications
• iFG – (Intelligent Fibre-Optic Gyro) provides additional heading stability when combined with the Tritech iGC
• INS:• Andante Micron Inertial Navigation System (INS) – has
been developed to allow small subsea vehicles the ability to obtain previously unattainable position stability and has been designed to work seamlessly with Tritech’s MicronNav USBL system
Outstanding Performance in Underwater Technology
Outstanding Performance in Underwater TechnologyOutstanding Performance in Underwater Technology
PositioningTritech MicronNav USBL System
Outstanding Performance in Underwater Technology
PositioningTritech MicronNav System
Outstanding Performance in Underwater Technology
PositioningTritech MicronNav System
Outstanding Performance in Underwater Technology
PositioningTritech MicronNav System
Outstanding Performance in Underwater Technology
PositioningTritech MicronNav System
Outstanding Performance in Underwater Technology
PositioningTritech MicronNav System
Outstanding Performance in Underwater Technology
PositioningTritech MicronNav System
Outstanding Performance in Underwater Technology
The Solution?Tritech Andante Micron INS
Outstanding Performance in Underwater Technology
The solution?Andante Micron INS
Outstanding Performance in Underwater Technology
The Solution?Andante Micron INS
Outstanding Performance in Underwater TechnologyOutstanding Performance in Underwater Technology
Internal NavigationTritech Andante Micron INS
Outstanding Performance in Underwater Technology
Internal NavigationAndante Micron INS
• The Basics:• MEMS
• ‘Micro-Electro-Mechanical Systems’ are components that are micro in size and provide a range of movement measurements; providing acceleration and rotational inertial measurements
• Magnetic or FOG or RLG• The accuracy of the INS system improves with the quality
of the heading sensor• Magnetic sensors are not suitable for use where operations
are within a steel environment for extended periods
• North Seeking or Not-North Seeking?• Survey requirements will require North Seeking however a
relative solution may be more than adequate
Outstanding Performance in Underwater Technology
Internal NavigationAndante Micron INS
• ANDANTE:• Tritech Friendly Installation
• Integrates seamlessly over one Tritech communication channel• Seamless integration with Tritech MicronNav and other Tritech sensors
Outstanding Performance in Underwater Technology
Internal NavigationAndante Micron INS
• ANDANTE:• Enhanced Position Stability
• Spikes in USBL data are taken out automatically allowing for use in extreme environments
Outstanding Performance in Underwater Technology
Internal NavigationAndante Micron INS
Outstanding Performance in Underwater Technology
Internal NavigationAndante Micron INS
• ANDANTE:• Mission Planning
• GUI supplied with system allows waypoint entry and tracking of ROV
Outstanding Performance in Underwater Technology
Internal NavigationAndante Micron INS
• Andante:• ROV Control
• System can be configured for automatic control of ROV
Outstanding Performance in Underwater Technology
Internal NavigationAndante Micron INS
• Andante:• ROV Control
Outstanding Performance in Underwater Technology
Internal NavigationAndante Micron INS
• Andante:• ROV Control
Outstanding Performance in Underwater Technology
Internal NavigationAndante Micron INS
Outstanding Performance in Underwater Technology
Internal NavigationAndante Micron INS
• Beyond Andante:• Proven capability
• Over 200 integrated systems already in use• Micro ROV, WROV & AUV• 6000m systems and FOG based IMU
Outstanding Performance in Underwater Technology
Motion Reference Unit (MRU)Tritech iGC and iFG
Outstanding Performance in Underwater Technology
Tritech iGC and iFGMRU
• iGC:• Proven capability
• The Intelligent Gyro Compass (iGC) provides essential movement data not available from widely used magnetically slaved gyro and flux gate compasses
• iFG:• Additional heading stability
• An on-board processor manages the gyro sensor interface, mode selection, power supplies and water ingress sensing (for use if the iFG is mounted inside its own pod).
Outstanding Performance in Underwater Technology
RAMS™Asset Integrity Management:
Outstanding Performance in Underwater TechnologyOutstanding Performance in Underwater Technology
Contact Details
Outstanding Performance in Underwater Technology
TritechContact us for more information about any of our products:
Tritech North America1323 Price Plaza DriveKatyTexas 77449United States of America
t: +1 281-398-3310 e: sales-usa@tritech.co.ukw: www.tritech.co.uk