ROV
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ROV REMOTELY OPERATED VEHICLE
ROV for deep waters
(SEAEYE LEOPARD)
ROV for midwaters
(SEAEYE FALCON)
ROV for shallow waters
(LBV150)
ROV for deep waters (SEAEYE LEOPARD)

The SEAEYE LEOPARD is used in various research and work activities in depth up to 3000m using special tools such as multibeam sonar, side-scan sonar, sub-bottom profiler, CO2 meter, methane sensor and other water quality instrumentation. The tethered management system (TMS) ensures stability in aquatic bottom work without the influence of tidal flows.
As a work class ROV, the SEAEYE LEOPARD is intended for benthic resources, academic, environmental and biological researches, and offshore engineering, submarine cable and facility maintenance and inspection work.


ROV in TMS casing

ROV on deck

Collection of bottom installations (800m)

Sediment sampling (900m)

ROV mother vessel (Kaiyo Maru No.1)

ROV launching

Depth

 3,000m

Dimensions

 2.15m×1.17m×1.16m

Speed

 3.5knot

Forward thrust

 493kgf

Lateral thrust

 377kgf

Vertical thrust

 225kgf

Payload

 205kgf

Cable length

 3,300m

[ Equipment ]

  1. Hydraulic manipulator x 2
  2. High-resolution TV camera x 1
  3. High-sensitivity monochrome camera x 1
  4. Zoom camera x 1
  5. Rear camera x 1
  6. Manipulator camera x 1
  7. High-precision underwater transponder
  8. Inertia navigation system (INS)

Topography, geology

  1. Multibeam sonar
  2. Side-scan sonar
  3. Sub-bottom profiler

Environment

  1. Water temperature, salt content
  2. PH
  3. CO2
  4. Dissolved oxygen
  5. Turbidity
  6. Methane

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