EP3523192A1 - Système de mesure pour milieu aquatique comportant un navire de surface et un engin subaquatique - Google Patents
Système de mesure pour milieu aquatique comportant un navire de surface et un engin subaquatiqueInfo
- Publication number
- EP3523192A1 EP3523192A1 EP17792117.8A EP17792117A EP3523192A1 EP 3523192 A1 EP3523192 A1 EP 3523192A1 EP 17792117 A EP17792117 A EP 17792117A EP 3523192 A1 EP3523192 A1 EP 3523192A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- underwater
- ship
- gear
- hull
- payload
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005259 measurement Methods 0.000 title abstract description 25
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 206010040560 shock Diseases 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B23/00—Equipment for handling lifeboats or the like
- B63B23/40—Use of lowering or hoisting gear
- B63B23/48—Use of lowering or hoisting gear using winches for boat handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/28—Arrangement of offensive or defensive equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/16—Arrangement of ship-based loading or unloading equipment for cargo or passengers of lifts or hoists
- B63B2027/165—Deployment or recovery of underwater vehicles using lifts or hoists
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2205/00—Tethers
- B63B2205/02—Tether payout means
- B63B2205/06—Reels for tethers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2211/00—Applications
- B63B2211/02—Oceanography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2241/00—Design characteristics
- B63B2241/20—Designs or arrangements for particular purposes not otherwise provided for in this class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
- B63G2008/005—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned remotely controlled
- B63G2008/007—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned remotely controlled by means of a physical link to a base, e.g. wire, cable or umbilical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
- B63G2008/008—Docking stations for unmanned underwater vessels, or the like
Definitions
- Document WO2016 / 149199 discloses a robotic maritime system with a robotic underwater vehicle and a robotic floating platform that can communicate with one another.
- the machine can be connected to the platform, particularly for electric charging, the connection being able to be physical or not (by induction).
- the platform shown according to various views and embodiments in this document has a flat bottom and it is not described the storage of the underwater vehicle in a recess of its hull.
- the submerged portion of said at least one hull of the ship comprises a recess for receiving at least an upper portion of the hull of the underwater gear when the latter is stored in the vessel, said recess being disposed in its entirety below the waterline so that the underwater gear remains fully immersed during storage.
- the vessel is unmanned
- the locking means ensure a complete stowage of the underwater vehicle to the ship
- the connecting cable is removable from the underwater vehicle
- the underwater vehicle has a generally elongated spindle shape
- the underwater vehicle has a generally cylindrical and elongated general shape
- the side of the underwater vehicle comprising the payload chamber is the underside of the body of the underwater vehicle
- the underwater vehicle has two payload chambers, one on the upper side of the body of the underwater vehicle and one on the underside of the body of the underwater vehicle, the two payload enclosures being pivotally mounted on a part of the underwater vehicle, elongate central gear fixed and extended between the two ends of the underwater vehicle,
- the payload chamber is disposed within the underwater vehicle, in a receiving chamber, said receiving chamber being elongated longitudinally, that is to say along the main axis of the vehicle, and passing through transversely the vehicle, and the payload chamber is pivotally mounted in said receiving chamber,
- the main axis of the enclosure is parallel to the main axis of the machine
- the main axis of the enclosure is collinear with the main axis of the vehicle, - the pivot is arranged at the middle part of the length of the payload chamber,
- the pivot is disposed offset from the middle part of the length of the enclosure, towards one end of the payload enclosure,
- the recess has dimensions corresponding substantially to the machine gauge, - the recess has dimensions allowing the repatriation of the underwater vehicle while the payload chamber is in the output position,
- the recess is so deep that the underwater craft is stored so that the hydrodynamic drag of the ship is changed by less than 40% in relation to the same vessel but without a recess and not storing underwater gear
- the underwater craft comprises at least one receiving chamber
- the underwater vehicle comprises at least one payload enclosure
- the underwater vehicle comprises a reception chamber and several payload enclosures
- the underwater vehicle comprises as many reception chambers as there are payload enclosures, with a payload enclosure per reception chamber,
- the underwater vehicle has two payloads in two payload enclosures
- each payload enclosure is serially aligned in the receiving chamber, each payload enclosure is pivotally mounted in said receiving chamber to allowing the pivoting of each payload chamber between a retracted position where the main enclosure axis is parallel to the main machine axis and an output position where the main enclosure axis is inclined with respect to the main machine axis, each payload chamber being configured so that in the retracted position said payload chamber is in the machine template,
- each payload chamber is pivotally mounted in said receiving chamber to allow the pivoting each payload chamber between a retracted position where the main enclosure axis is parallel to the main machine axis and an output position where the main enclosure axis is inclined with respect to the main axis gear, each payload chamber being configured so that in the retracted position said payload chamber is in the machine template,
- the two payload enclosures are installed in the side-by-side receiving chamber
- the two payload enclosures are installed in the receiving chamber one above the other,
- the two pivots of the two payload enclosures are arranged at the same longitudinal level on either side of the main machine axis, as an alternative to two payloads and two corresponding payload chambers, the two pivots of the two payload enclosures are arranged at different longitudinal levels on either side of the main machine axis,
- the two pivots are arranged at the middle part of each payload enclosure
- each of the two pivots is arranged towards an enclosure end of the corresponding payload enclosure
- the payload chamber is configured so that, in the retracted position, said enclosure matches the vehicle template
- the underwater vehicle is configured to normally be positioned in such a way that the receiving chamber crosses horizontally transversely across the underwater vehicle, and the pivot has a vertical pivot axis so that the pivoting of the underwater vehicle payload is done in a horizontal plane,
- the sensor (s) are directional sensors
- each of the two speaker ends comprises at least one directional sensor
- the directional sensor is chosen from a sonar, an optical detector, a camera, a camera,
- the payload chamber can rotate at least 90 ° with respect to the underwater vehicle
- the main axis of the enclosure is perpendicular to the main axis of the machine
- the payload enclosure can rotate 360 ° or more with respect to the underwater craft
- the mounting pivot of the payload chamber is removable to allow the separation of the payload chamber with the underwater vehicle and its release of the underwater vehicle,
- the mounting pivot of the payload chamber in the receiving chamber is removable to allow the separation of the payload chamber with the underwater vehicle and the release of the chamber out of the machine underwater,
- the receiving chamber is closed laterally by tilting doors
- each tilting door comprises a spring return means, typically spring-loaded, the opening of the door being caused by the pivoting of the payload chamber pushing said door, the closure by the cessation of the thrust,
- the payload is connected by a wired connection to the underwater vehicle.
- the invention also proposes an underwater gear specially configured for the system of the invention.
- the underwater gear can be made according to all the mentioned modalities.
- the invention also proposes a surface vessel specially configured for the system of the invention.
- the surface vessel can be built in any of the ways mentioned.
- FIG. 1 shows a perspective view of a measurement system with vessel and underwater gear guided during remote use of the underwater gear, a winder / unwinder of connecting cable between the ship and the underwater gear being visible on the rear part of the ship's deck,
- FIG. 2 represents a side view of the ship of the system of FIG. 1 and of its winder / unwinder of connecting cable,
- FIG. 3 shows a side view of a measurement system with other examples of ship and underwater gear in storage phase of the underwater gear in a recess of the hull of the ship, the cable winder / unwinder link not being visible inside the ship,
- FIG. 4 is a front view of the measurement system with ship and underwater vehicle of FIG. 3, still in storage phase of the underwater vehicle in a recess of the hull of the ship,
- FIG. 5 shows a side view of the measurement system with the ship and the underwater gear of Figure 3 this time in remote use phase and with details of the payload of the underwater vehicle.
- FIG. 1 there is shown a first example of a measurement system 1 with surface vessel 2 and with an underwater device 2 wireguided used away from the ship.
- the underwater gear 2 is connected to the ship 4 by a connecting cable 3 which can be unwound during the release of the underwater gear or wound during the recovery of the underwater gear, by a winder / unwinder 45 of connecting cable 3
- the vessel has a hull 42 with a submerged portion.
- the underwater vehicle comprises a hull 29 and propulsion and guiding means and in this example two thrusters 20 at the rear.
- the underwater machine 2 has been brought back / recovered for storage in the ship, as has the connecting cable which has been wound on a reel / unwinder (not visible in Figures 3 to 5).
- the underwater gear 2 is stored in the recess 43 of the hull 42 of the ship 4.
- the recess 43 is configured so that the lower part of the underwater gear protrudes beyond the general gauge of the hull of the ship . In variant embodiments this overflow is less pronounced or even absent.
- the shell 42 has a fairing 44 intended to soften the shape transition between the shell 42 and the front of the underwater vehicle 2.
- the underwater vehicle 2 here comprises a rear thruster and guide means 21 for orienting it in its subaquatic movements.
- the recess 43 is located below the waterline and is therefore always immersed, the presence of the underwater gear 2, because of its own adapted buoyancy, fixed in the recess or its absence because used remotely, does not modify not the buoyancy of the ship.
- the ship 2 comprises propulsion and guiding means which are in this example in the form of steerable propellers 40 providing both propulsion and guiding functions.
- the vessel also has a rear end wall 41 of its hull 42 defining at the rear the hull of the ship and down the bridge to and into the water. This rear end wall 41 is open in the main axis of the recess 43 so that the rear part of the underwater gear 2 stored can overflow to the rear of the ship 4 and its propulsion means 20 can participate in the propulsion ship if necessary.
- at least part of the guide means 21 of the underwater vehicle 2 can assist the guide means 40 of the ship 4.
- FIG. 4 makes it possible to better see the two steerable thrusters 40 of the ship 4 as well as the median disposition of the underwater gear 2 stored in the recess of the hull 42, under and against the hull 42.
- the underwater gear is fixed rigidly to the ship by a complete stowage of the underwater gear to the ship.
- the gear in the storage position is simply hitched to the hull of the ship.
- the ship exemplified here is monocoque but the invention can be applied to a catamaran type ship with two parallel hulls or, what is considered equivalent in the context of the invention, two parallel keels and in this case, the machine underwater is stored in the recess created by the median area of the ship where the two hulls or keels meet.
- the invention can be applied to a trimaran-type ship with three parallel hulls or, by equivalence, three parallel keels and in this case, the underwater gear is stored in the recess formed under the central hull or under the hull. any of the three hulls. It is even expected, in a multihull, that each hull or a number of hulls has at least one recess for at least one underwater gear. The same vessel whether it is monohull or multihull being likely to deploy several underwater vehicles simultaneously or separately.
- FIG. 5 details the structure of the underwater vehicle 2 comprising a payload with sensors 25.
- This payload is arranged in a payload chamber 23 of the underwater vehicle 2.
- the payload chamber 23 is disposed within the underwater vehicle 2, in a receiving chamber 22.
- This receiving chamber 22 is elongated longitudinally, that is to say along the main axis of gear 27 and crosses transversely through the underwater craft.
- the underwater gear 2 is configured to move so that the chamber is substantially horizontal (at least axially transversely), except possibly during changes of direction such as diving or ascent or a turn.
- the guide and propulsion means may be controlled and / or configured to ensure this horizontality at least along a transverse axis (the main axis of gear 27 can be inclined or - preferably - horizontal relative to a local ground reference system ) of the receiving room. It is understood that any other position of the underwater gear can be ordered if necessary.
- the payload chamber 23 has a generally elongate shape along a main speaker axis 26 with two opposite speaker ends, a first speaker end and a second speaker end.
- the sensors 25 are typically arranged at the two opposite ends of the enclosure 23.
- This form of enclosure 23 corresponds laterally substantially to the generally cylindrical and elongate of the underwater vehicle 2 so that the enclosure 23 in the retracted position is included in the template of the underwater vehicle and that in particular its free lateral faces (of the enclosure) are in continuity of shape with the adjacent parts of the wall of the underwater vehicle and thus makes it possible to reduce the drag of the assembly in position 23.
- the payload chamber 23 may thus comprise flat faces at the top and bottom, that is to say inside the receiving chamber 22, and rounded side faces, the receiving chamber 22 itself having high and low plane inner faces.
- the payload chamber 23 is pivotally mounted 24 in the receiving chamber 22 to enable the payload chamber 23 to pivot between a retracted position where the main enclosure axis 26 is at least parallel, of preferably colinear, to the main machine axis 27 and an output position where the main enclosure axis 26 is inclined relative to the main axis of machine 27 so that the two ends of the speaker out of the template j gear on each lateral side of the underwater gear.
- the pivot 24 is disposed at the middle part of the length of the payload chamber 23.
- the sensors are also physically protected in this retracted position.
- the payload chamber can rotate over 360 ° to perform circular sweeps during environmental measurements by the sensors besides the sensors themselves can be rotated to within the payload enclosure, allowing for double scanning.
- the payload chamber is a pivoting part of the body of the underwater vehicle and for example a segment of the length of the lower edge of the machine.
- This segment then typically has, in cross section, the shape of a circular arc intersected by a straight line in the case of a machine 2 with a cylindrical body. It is understood that this sectional shape may be different in the case where the machine has a non-cylindrical body.
- the underwater vehicle includes any equipment useful for its use and for example electronic and / or computer equipment, an electric buffer or backup battery for equipment and the thruster which is preferably electric, possibly a ballast system ...
- the system includes more than one underwater gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1659581A FR3056961B1 (fr) | 2016-10-04 | 2016-10-04 | Systeme de mesure pour milieu aquatique comportant un navire de surface et un engin subaquatique |
PCT/FR2017/052715 WO2018065723A1 (fr) | 2016-10-04 | 2017-10-03 | Système de mesure pour milieu aquatique comportant un navire de surface et un engin subaquatique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3523192A1 true EP3523192A1 (fr) | 2019-08-14 |
EP3523192B1 EP3523192B1 (fr) | 2020-11-04 |
Family
ID=58737608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17792117.8A Active EP3523192B1 (fr) | 2016-10-04 | 2017-10-03 | Système de mesure pour milieu aquatique comportant un navire de surface et un engin subaquatique |
Country Status (4)
Country | Link |
---|---|
US (1) | US10875614B2 (fr) |
EP (1) | EP3523192B1 (fr) |
FR (1) | FR3056961B1 (fr) |
WO (1) | WO2018065723A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3080601B1 (fr) * | 2018-04-27 | 2021-09-24 | Ixblue | Systeme pour le deploiement et la recuperation d'un engin autonome sous-marin, procede d'utilisation |
CN109050835B (zh) * | 2018-08-06 | 2021-07-13 | 江苏科技大学 | 全驱动自主水下机器人结构及回收三维路径跟踪方法 |
NL2024690B1 (en) * | 2020-01-17 | 2021-09-08 | Fnv Ip Bv | Underwater vehicle docking and communication |
CN114715344B (zh) * | 2022-05-06 | 2023-04-07 | 中电科(宁波)海洋电子研究院有限公司 | 移动式多层海洋环境剖面监测系统的控制方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507241A (en) * | 1968-11-26 | 1970-04-21 | Us Navy | Deep submergence rescue vehicle handling system |
DE2356537A1 (de) | 1973-11-13 | 1975-05-15 | Laukien Guenther | Schiff zur unterwasserbeobachtung |
US4312287A (en) * | 1977-09-30 | 1982-01-26 | The University Of Strathclyde | Apparatus for handling submersibles at sea |
US5050523A (en) * | 1990-10-17 | 1991-09-24 | The United States Of America As Represented By The Secretary Of The Navy | Pivoted vehicle launch for submarine |
US5698817A (en) * | 1995-10-11 | 1997-12-16 | The United States Of America As Represented By The Secretary Of The Navy | Unmanned undersea weapon deployment structure with cylindrical payload deployment system |
US6362875B1 (en) * | 1999-12-10 | 2002-03-26 | Cognax Technology And Investment Corp. | Machine vision system and method for inspection, homing, guidance and docking with respect to remote objects |
FR2969574B1 (fr) * | 2010-12-23 | 2013-11-01 | Eca | Dispositif de mise a l'eau et de recuperation d'un engin marin, et procede de mise a l'eau et de recuperation associe. |
WO2016149199A1 (fr) * | 2015-03-16 | 2016-09-22 | Saudi Arabian Oil Company | Communications entre des robots mobiles de milieu aquatique |
EP3286074A4 (fr) * | 2015-03-25 | 2019-01-16 | David Dowling | Système, véhicule sous-marin remorqué et station d'amarrage pour visite touristique ludique sous-marine remorquée |
-
2016
- 2016-10-04 FR FR1659581A patent/FR3056961B1/fr active Active
-
2017
- 2017-10-03 US US16/339,640 patent/US10875614B2/en active Active
- 2017-10-03 EP EP17792117.8A patent/EP3523192B1/fr active Active
- 2017-10-03 WO PCT/FR2017/052715 patent/WO2018065723A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR3056961A1 (fr) | 2018-04-06 |
EP3523192B1 (fr) | 2020-11-04 |
FR3056961B1 (fr) | 2018-11-02 |
US10875614B2 (en) | 2020-12-29 |
WO2018065723A1 (fr) | 2018-04-12 |
US20190233071A1 (en) | 2019-08-01 |
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