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14 February 2017
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Teaching is concentrated in the faculties and schools, and the departments deal with research, which is also conducted by institutes and chairs, at the same time responsible for knowledge promotion.
The Underwater Technology Unit (UTS) is part of the Technical Research Services (STR) of the UdG, which includes a total of seven units that support different specific techniques.
The unit was created at the beginning of 2013 as a result of the experience accumulated over the last few years in the field of robotics and underwater vision by the Computer Vision and Robotics Group (VICOROB) in the Underwater Robotics Research Centre (CIRS) of the University of Girona.
The aim of the unit is to provide service to UdG research groups, institutions and companies through the infrastructures, equipment, techniques and personnel that it has.
In order to request the services offered by the unit you must contact the staff in charge.
The Underwater Technology Unit offers its users (both UdG staff and external clients) access to its infrastructure and equipment:
The unit offers the service of a 12-metre cabined vessel with base port in Sant Feliu de Guíxols:
Vessel 12-metres long with cabin, suitable for 10 people (8 external and 2 crew) with hybrid motorisation.Equipped with the safety elements of category IIIs for work on the coast.
The characteristics of the vessel are:
Total length: 11.68 m Category: Group III Class S Length between perpendiculars: 9.64 m Beam: 4.10 m Draft: 1.16 m Diesel engine: 1 x 300hp at 3500 rpm Fuel capacity: 2 x 300 L Electric motors: 2 Saildrive x 12kW Bow thruster: Hydraulic 95 Kgf Freshwater capacity: 200 L Black water capacity: 100 L Maximum capacity: 10 pax Minimum crew: 2 pax Weight in operation: 9000 kg Cabin headroom: 1.90 m Maximum draft: 1.10 m
The vessel is equipped with the following elements:
Toilet Towing capacity of up to 400 Kg 6.6 KW generator 800W inverter Air conditioning/heating Work table for 4 people Microwave Refrigerator Hot water WiFi GPS RTK dedicated to users Installation of the ethernet network A 30 cm diameter tube for placing sensors in the water located at the centre of the boat External work space measuring 3.5 m x 3.3 m.
The experimentation tank is located inside the CIRS building at the UdG Science and Technology Park.
The main characteristics are:
Length: 15.85 m Width: 9.27 m Depth: 5 m Type of water: Saltwater treatment Walls: Sky blue liner Bottom: Liner with printed image Lighting: 7 LED lights Cover: Yes, perforated sheet walls Water temperature control: No Cover over the surface of the water: No
Underwater room with a 5.6m x 1.2m window for direct view inside the tank Crane bridge of up to 2T with 1 linear axis over the tank System of 4 cameras for recording underwater images Anchoring system every 1m around the tank
A hyperbaric chamber with fresh water is offered for testing equipment up to 140 bar.
The useful internal measurements of the chamber are 550mm diameter and 1600mm high
A metal structure is available to introduce large equipment.
The chamber is located under a bridge crane to aid in the introduction and extraction of the equipment to be tested.
The service of making underwater maps or bathymetry is offered using a multi-beam underwater sonar and a precision GPS with position correction.
The unit offers the rental of a range multibeam sonar from the manufacturer IMAGENEX type Delta-T.
The sonar emits 120 beams and covers a range of 120 degrees transverse and 3 degrees longitudinal.Operating frequency of 260KHz.
Rental of a multibeam image sonar from the manufacturer Sound Metrics model ARIS Explorer 3000.Operating frequency of 3MHz.
This sonar allows us to obtain acoustic images in real time.
Rental of underwater positioning equipment comprised of a surface unit and a submerged unit.The set, called USBL, is from the manufacturer EVO LOGICS and models S2CR 18/34.
With this equipment, the submerged element can be located from the surface element using a web interface.
The unit offers both the design, construction and advice of aquatic equipment as it is supported by the underwater robotics research team of the UdG.
The acquisition of the following equipment has been co-financed by:
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