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Russian Academy of Sciences

Experimental Design Bureau of

Oceanological Engineering

   
 Rambler's Top100

Remotely Operated Vehicle. Complex of multi-purpose deep-water long-distance underwater device of working class ROSUB-6000.

 

Remotely Operated Vehicle. Complex of multi-purpose deep-water long-distance underwater device of working class ROSUB-6000.

 

Remotely Operated Vehicle. Complex of multi-purpose deep-water long-distance underwater device of working class ROSUB-6000.

Specifications:

Operration depth - 6000 m

Dimensions - 2,53 x 1,8 x 1,5 m

Weight - 3080 kg in air ( - 20 kg in water)

Payload - 150 kg

Propulsion system - 7 electrical thrusters (2 mid-flight, 2 lag, 3 vertical)

Power supply - 6,6 kV (three-phase), 460 Hz

Cameras - 5 pcs.: 2 color, 1 B&W, 2 mini-cams. on manipulators

Manipulators - 2 pcs.: 7 degrees of freedom and maximum payload 150 kg 5 degrees of freedom and maximum payload 450 kg

Lights - 6 lamps (led and halogen)

Speed, up to - 2,5 knots (forth), 2,0 knots (back), 2,0 knots (lag) 1,5 knots (vertical up & down)

Number of channels for data and video transmission - 12 (through 2 single-mode optical fibers)

High-precision navigation system:

* Inertial navigation system

* Hydroacoustic navigation system

* Doppler velocity log

* Depth sensor

* Sound velocity probe

* Multibeam echosounder with forward looking and bottom-looking sonar regimes

 

Data acquisition and control system

Data acquisition and control system has been built using the Virtual Instrumentation of National Instruments LabVIEW. LabVIEW PXI-8186 RT Controller and Compact Field Point real-time system enable us to build the application in most effective manner. Compact Field Point system is compact, rugged and reliable.

 

Control panel

 

 

 

 

Software

- System consists of 3 industrial computers, PXI controller, TMS controller and ROV controller. They are networked through TCP/IP.

- Entire test results Ц data, events and errors that will give a detailed description of the current status in the user interface screens and as log files.

- These files are stored at real-time controllers if link is failed, hence there is no data loss.

- Redundant RS-485 serial link establishment if failure in ROV or TMS.

- Selectable video channels from ROV and TMS to view in three plasma screens.

- Redundant control of ROV by Pilot/Co-pilot.

- Interlocks and alarm sound for critical operation.

 

Manipulators 7 function

Manipulators 5 function

Multiscreen mode on the board

Control panel

Manipulators 7 function

Manipulators 5 function

Multiscreen mode on the board

of the pilot.

Above the image from deck videocameras, below - from chambers of garage: preparation for joining.

   Control panel

 

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