EurOCEAN 2000 - Vlaams Instituut voor de Zee

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$Wetenschap - \Nijverheid- Handel$

RESULTS The deliverable is a multi-functional tool with a core framework or 'engine' which contains the principal power, control and data recording systems and which provides a common interface to specific mission oriented attachments. The attachments have two specific market applications bolted connections and seabed sampling, but the two market applications share a common generic tool system design:- • A tooling system whereby the tools and application specific items such as bolts and nuts are deployed by commonly used robotic manipulators used by light and heavy work class ROVs. This tooling system will be capable of: making up a subsea bolted connection and unmaking a subsea bolted connection. Bolt sizes up to 50mm AF are required up to 1500 ft lbf in tension and up to 2,000 ft lbf in release and 15 degrees of rotational freedom required for accurate alignment. • The tooling system will use designs and approaches for power supply and system control, individual tool selection and tool transportation and storage which enable the use of other tools and devices to achieve other applications, with limited reconfiguration. • The tooling system will use the standard elements identified above and be capable of obtaining seabed samples, including a range of seabed materials and of placing these samples in secure containers for transport to the surface by the ROV. • Additional tools will augment the bolt connection system to allow other related tasks to be performed, such as flange alignment and flowline pull-in. These tools would be deployed by means other than robotic manipulators, by a Tool Deployment Unit (TDU) or skid attached to the ROV. This TDU would utilise similar control systems and power systems as the more simple, solely manipulator based system. • A deployment unit or skid will be utilised for additional sensors and instruments to obtain oceanograhic data, to complement the manipulator based seabed sampling system. As above, this system should make maximum use of common elements, including additional common elements such as data loggers. CONCLUSION The current status of the project is prototype development and test. At this point the primary R&D is complete and the initial prototype is undergoing integration testing. It is scheduled to conduct wet test in September 2000, followed by subsea trials with a submersible. The results thus far provide confidence that the ambitious research objective will be achieved by the scheduled project completion date of 30 November 2000. 556
REFERENCES 1. Economic Impact Assessment. Produced by Eurofocus, August 1997 2. Research feasibility Study. Produced as part of the exploratory stage by a consortium lead by Euroseas. October 1997. 3. Berthold, J.W., 1997, “Overview for Fibre Optic Sensor Technology and Potential for Future Subsea Applications”. Underwater Technology International Conference Proceedings. The Society for Underwater Technology, London. 4. Dee, R.W., 1997, “Shell International Deepwater Developments”, Underwater Technology International Conference Proceedings. The Society for Underwater Technology, London. 5 Griffiths, G., et al., 1997, “The End of Research Ships? Autosub - An Autonomous Underwater Vehicle for Ocean Science”. Underwater Technology International Conference Proceedings. The Society for Underwater Technology, London. 6 Pascoal, A.M., 1997, “Control Architectures for Robotic Ocean Vehicles”. Unmanned Underwater Vehicle Showcase Catalogue and Conference Abstracts. Spearhead, New Malden. 7. Pywell, C., and Green, B., 1996, “ROV’s and Subsea Production Systems”. ROV Technologies Conference Proceedings. IBC UK Conferences, London. 8 Stroad, D., 1997, “Deepwater ROV’s - Beyond 2000 metres”. Underwater Technology International Conference Proceedings. The Society for Underwater Technology, London. 9 Taylor, T., 1996, “ROV Experience - Foinaven Project”. ROV Technologies Conference Proceedings. IBC UK Conferences, London. 10 Woodworth, G., 1997, “Oceanographic Sensors for AUV’s - Now and into the next millenium”. Unmanned Underwater Vehicle Showcase Catalogue and Conference Abstracts. Spearhead, New Malden 12. PAT5642965, Brasil. Interface system for operation of remote control vehicle. 557
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OFFICE FOR OFFICIAL PUBLICATIONS OF
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EurOCEAN 2000 The European Conferen
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TABLE OF CONTENTS (Volumes I - II)
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Integrated nitrogen model for europ
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II.1.2 Mehtods for monitoring, fore
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III.2.2 Oceanographic measurement a
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380
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382
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Jan van de Graaff Delft University
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dimensional near-field hydrodynamic
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ISVA, turbulence under spilling bre
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Most important results until now: W
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TITLE : PREDICTION OF COHESIVE SEDI
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394 PREDICTION OF COHESIVE SEDIMENT
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processes of CBS. This is particula
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liquefaction (e.g. induced by wave
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TITLE : COASTAL STUDY OF THREE-DIME
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COASTAL STUDY OF THREE-DIMENSIONAL
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morphological change. Their predict
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O’Connor B.A., and Nicholson J. (
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Professor F Seabra-Santos Universid
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The INDIA Project brings together m
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412 (CCMS-POL, USC) and bed sonar e
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Prof. D. Myrhaug (NTNU) Norwegian U
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project is focussed on relevant pra
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Modelling results for the flat bed
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engineering firms (coastal engineer
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422
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Luigi Alberotanza Inst. for the Stu
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All three sites are equipped with i
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2.3 Assessment of methods for the i
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TITLE : OPERATIONAL MODELLING FOR C
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‰ B. Model investigations on oper
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modelling strategies and sampling d
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TITLE: A USER-FRIENDLY TOOL FOR THE
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EUROWAVES OVERVIEW A quick illustra
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Figure 1 An example of the EUROWAVE
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Figure 4 Example output field for s
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444 EUROPEAN RADAR OCEAN SENSING He
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Figure1: WERA current field. Figure
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information in maps has proven to b
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Universidad Politecnica de Cataluny
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esources, such as in ship routing.
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Data Analysis The basic idea of adv
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implemented in system analyses and
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Dr. Claude Millot CNRS LOB/COM B.P.
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MEDITERRANEAN FORECASTING SYSTEM PI
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ADCP and line three mooring consist
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464 MeteoFrance ftp site Ocean forc
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TITLE: ASSESSMENT OF ANTIFOULING AG
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INTRODUCTION Antifouling paints are
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e.g. diuron was detected in Swedish
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esults suggest effects in the low n
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TITLE: SCOUR AROUND COASTAL STRUCTU
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Conference among others, and will b
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TOPIC 2.4. SEDIMENT TRANSPORT/SCOUR
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TITEL: VALIDATION OF LOW LEVEL ICE
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Ice compressive strength tests were
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subsequent inclined shear failure.
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486 Fig. 1 Fig. 2
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ir. M. Willems FC/FH - Flanders Hyd
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jetty and the armour layer. Out of
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Both the Zeebrugge and the Petten s
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alternative methods for the evaluat
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PORTUGAL Dr. César Andrade Centro
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Dr. Yolanda Foote Centre for Enviro
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cliff erosion and the life span of
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BIOLOGICAL PROCESSES ESPED recognis
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504
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Page 144 and 145: 510 AUTOMATIC IDENTIFICATION AND CH
Page 146 and 147: complexity of the data. Once traine
Page 148 and 149: INTEGRATING IDENTIFICATION AND CHAR
Page 150 and 151: TITLE: SEDIMENT IDENTIFICATION FOR
Page 152 and 153: 518 SEDIMENT IDENTIFICATION FOR GEO
Page 154 and 155: The way to sense the marine environ
Page 156 and 157: 6. Data processing and inversion (L
Page 158 and 159: TITLE: TRANSMISSION OF ELECTROMAGNE
Page 160 and 161: 526 Attenuation dB/m 10 4 10 3 10 2
Page 162 and 163: Figure 2 Spectral response for wave
Page 164 and 165: TITLE: IMPROVED MICROSTRUCTURE MEAS
Page 166 and 167: IMPROVED MICROSTRUCTURE MEASUREMENT
Page 168 and 169: committee proposed the new establis
Page 170 and 171: of the profiler. Thus, the ACC98 se
Page 172 and 173: Figure 3b: Measurements of and diss
Page 174 and 175: TITLE: APPLICATIONS OF 3-DIMENSIONA
Page 176 and 177: 2. OBJECTIVES The first objective o
Page 178 and 179: to demonstrate a capability for col
Page 180 and 181: 546 ADIAC: DIATOMS GO DIGITAL M. Ba
Page 182 and 183: SLIDE SCANNING FOR DIATOM LOCALIZAT
Page 184 and 185: performance of normal PCs and the a
Page 186 and 187: TITLE : SUBSEA TOOLS APPLICATION RE
Page 188 and 189: 554 SUBSEA TOOLS: A CRAFT PROJECT T
Page 192 and 193: TITLE: DINOFLAGELLATE CATEGORISATIO
Page 194 and 195: 1998) has simplified the developmen
Page 196 and 197: Fig. 3: Example specimen images 562
Page 198 and 199: REFERENCES Culverhouse PF, Ellis RE
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Page 202 and 203: INTRODUCTION 568 LOTUS Long Range T
Page 204 and 205: DESIGN OF EXPERIMENTAL EQUIPMENT Th
Page 206 and 207: Figure 2: Complex base-band impulse
Page 208 and 209: ACKNOWLEDGEMENTS This work is funde
Page 210 and 211: 576 THE SEISCAN INITIATIVE: SEISMIC
Page 212 and 213: een fed through to the scanning cen
Page 214 and 215: Data scanned At the time of writing
Page 216 and 217: The digital transcription forms an
Page 218 and 219: 584 SUMMARY OF SWAN PROJECT OBJECTI
Page 220 and 221: Apart from suffering from ISI, a mu
Page 222 and 223: TITLE : LONG-RANGE SHALLOW-WATER RO
Page 224 and 225: OBJECTIVES Present communication sy
Page 226 and 227: RESULTS OF THE DATA ANALYSIS Analys
Page 228 and 229: TITLE : UNDERWATER DIVING INTERPERS
Page 230 and 231: Orientation The electrical field ap
Page 232 and 233: [6] Virr LE (1987) « Role of elect
Page 234 and 235: TITLE : ELECTROACOUSTIC PROTOTYPE F
Page 236 and 237: specimen of bottlenose dolphin capt
Page 238 and 239: REFERENCES Cameron, G. 1999. Report
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606
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608 HIGH RESOLUTION IN SITU HOLOGRA
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due to thermal expansion. The power
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612 200 mm stages with optics and C
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III.1.4 Submarine geotechnics 615
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TITLE : GROUTED OFFSHORE PILES FOR
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Solution One solution to this probl
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technology. Harbour works, wharves,
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• A major characterisation progra
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VERY HIGH RESOLUTION MARINE 3D SEIS
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Monaco harbour (France) A very comp
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End-users highlighted the current,
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C. Smith Institute of Marine Biolog
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package for Automatic Mobile Invest
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The operation of ARAMIS The typical
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• ROV landing on the sea bottom t
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EURODOCKER - A UNIVERSAL DOCKING -
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RESULTS: EURODOCKER SYSTEM DESCRIPT
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THE PROTOTYPE The Construction of t
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TITLE : LIGHTWEIGHT COMPOSITE PRESS
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OBJECTIVES: The aim of the project
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TITLE : ADVANCED SYSTEM INTEGRATION
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651 Differential GPS - Reference St
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Figure 3.a The DELFIM ASC Figure 3.
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place vertically in the framework o
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[8] A. Pascoal, . P. Oliveira, C. S
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Eng. J.-M.Coudeville ORCA Instrumen
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THE GEOSTAR PROTOTYPE GEOSTAR proto
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CONCLUSIONS GEOSTAR 2 is a project
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goals of the project and results of
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III.2.2. Oceanographic measurement
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TITLE : GAS HYDRATE AUTOCLAVE CORIN
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initially most important parameters
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3.4 Finalization of delayed tasks i
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Dr. Margaret Yelland Southampton Oc
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RESULTS FROM THE FIRST PROJECT PERI
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Taylor,P. K. and M. J. Yelland, 199
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TRACE METAL MONOTORING IN SURFACE M
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THE FLUORESCENCE SIGNAL OBTAINED WH
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The reaction of 6-mercaptopurine, l
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TITLE : OCEAN TOMOGRAPHY OPERATIONA
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The OCTOPUS project has been runnin
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Fig. 2: Typical TOMOLAB input: Tomo
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The establishment of a data bank fo
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TITLE: SPECTROSCOPY USING OPTICAL F
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The overall objective of the SOFIE
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devoted to investigate the behaviou
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TITLE : DEVELOPMENT AND TEST OF AN
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in-situ (Nitrate, Nitrite, Ammonia,
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Apart from the measurements made in
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MANUFACTURE OF CALIBRATION SOLUTION
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einz-Detlef Kronfeldt, Heinar Schmi
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