Underwater and maritime robot facilities

This is the only test site in Japan for the demonstration test by robot, regarding underwater infrastructure inspection and disaster response.These facilities can reproduce conditions occurring in the water such as dams, rivers, submerged urban areas, or harbors.

1Submerged urban field


This field can reproduce conditions of submerged city with flood damage. It can be used for information gathering, search/rescue training and etc. by water- surface and underwater robot and unmanned aerial vehicles. It can also be used for testing under conditions where objects and obstacles are sunk, rescue training with manned helicopters or boats.

Underwater and maritime robot facilities 1

1Submerged urban field

50m×19m×water depth 0.7m Outdoor water tank
(of which 10m x 10m:water depth 5m)
Submerged house A 53㎡
he partial 1st floor is submerged
Submerged house B 53㎡
he whole 1st floor is submerged
Outdoor plug socket boar

Fee

Facility / Equipment Fee
AM / PM Nighttime Extratime
(per hour)
Submerged urban field
14,900JPY 17,800JPY 4,900JPY
Submerged urban field (Excluding building)
11,000JPY 13,200JPY 3,600JPY

2Indoor water tank


This facility reproduces conditions of dams, rivers, and harbors to perform tests and maneuver training on inspection and investigation with the underwater/ water-surface robot. The large water tank is equipped with a test piece simulated an aging underwater structure, and enables installation of inspection objects, generating water flow, reproducing the dark places. In a small water tank, the performance on observation instruments to be installed can be tested by controlling the turbidity.

Underwater and maritime robot facilities 2

2Indoor water tank

Floor space 1,456㎡・Steel construction, Flat house
Carry-in entrance W3.5m×H3.4m

ALarge water tank

30m×12m×ater depth7m
Water flow generation device (Point from device 1m: 3m/s, 5m: 1.4m/s)
Brightness adjustable
Movable observation stand
4.8t crane
Water tank measurement room 12.2㎡
Restroom, changing room

BSmall water tank

5m×3m×water depth 1.7m
Turbidity adjustable
Movable observation stand, Water flow generation device

Fee

Facility / Equipment Fee
AM / PM Nighttime Extratime
(per hour)
Indoor water tank (large water tank)
72,100JPY 86,500JPY 23,500JPY
Water flow generation device (for Large water tank)
15,100JPY 15,100JPY 3,770JPY
Indoor water tank (small water tank)
11,000JPY 13,200JPY 3,600JPY
Indoor water tank (small water tank (when performing a turbidity test))
28,000JPY 33,600JPY 9,100JPY
Water flow generation device (for Small water tank)
3,200JPY 3,200JPY 790JPY
Indoor water tank (measurement room)
3,000JPY 3,500JPY 1,000JPY
Motion capture for underwater
52,100JPY 52,100JPY 13,020JPY
Facility / Equipment Fee
Per hour
Indoor water tank (crane)
1,300JPY

Remarks

(1) A.M.: 9:00 a.m. to 1:00 p.m., P.M.: 1:00 p.m. to 5:00 p.m., Nighttime: 5:00 p.m. to 9:00 p.m., All day: 12:00 a.m. to 12:00 a.m., Extratime : 1 hour during 12:00 a.m. to 9:00 a.m. and 9:00 p.m. to 12:00 a.m.

(2) The same amount as fee is added when it falls under any of the following.
1. When holding an event by collecting admission fee, attendance fee, or membership fee for a prot. 2. When using for any prot-making activities, such as selling goods,commercial advertisement, etc.

(3) Fee is reduced to 70%, when using for preparation.

(4) When using continuously for two days or more, fee is not occured from the night to early morning, as far as it is used for storage of display items and equipment.