Method for capturing a container of planet-ground samples traveling in open space
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0127549
(2009-11-04)
|
등록번호 |
US-8608113
(2013-12-17)
|
우선권정보 |
FR-08 06139 (2008-11-04) |
국제출원번호 |
PCT/EP2009/064647
(2009-11-04)
|
§371/§102 date |
20110518
(20110518)
|
국제공개번호 |
WO2010/052254
(2010-03-14)
|
발명자
/ 주소 |
- Renault, Hervé
- Arbusti, Francis
- Sainct, Hervé
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
7 |
초록
▼
A method for capturing a container of planet ground samples moving in space by a probe also moving in space includes, when the probe is on the orbit of the container, at a distance of a few meters therefrom and the receiving face of the probe is oriented toward the container, generating, on board th
A method for capturing a container of planet ground samples moving in space by a probe also moving in space includes, when the probe is on the orbit of the container, at a distance of a few meters therefrom and the receiving face of the probe is oriented toward the container, generating, on board the probe, a first controlled magnetic field to reduce the angular speeds of the container and orient it in a preferred direction for the capture, and, when these speeds have become negligible and the probe is positioned in the correct orientation, while the probe is being brought closer to the container, a process of attraction of the container relative to the probe is begun using another field whose field lines converge toward the capture zone of the probe.
대표청구항
▼
1. A method for capturing a container of planet ground samples moving in space by a probe also moving in space, said method comprising, when the probe is on the orbit of the container, at a distance of a few meters from the container, and the receiving face of the probe is oriented toward the contai
1. A method for capturing a container of planet ground samples moving in space by a probe also moving in space, said method comprising, when the probe is on the orbit of the container, at a distance of a few meters from the container, and the receiving face of the probe is oriented toward the container; generating, on board the probe, a first controlled magnetic field to reduce the angular speeds of the container and orient the container in a preferred direction for the capture; andwhen the speeds have become negligible and said probe is positioned in the correct orientation, while the probe is being brought closer to the container, beginning a process of attraction of the container relative to the probe using another field whose field lines converge toward the capture zone of the probe. 2. The method as claimed in claim 1, wherein the magnetic field on the container side, used for the control and for the attraction, is used to enable the probe to detect its attitude using a magnetometer. 3. The method as claimed in claim 1, wherein the first field has a nominal value of approximately 50 A·m2 to approximately 100 A·m2. 4. The method as claimed in claim 1, wherein the probe detects the proximity of the container using at least one of the following sensors: a Lidar, a camera, and an HF sensor. 5. The method as claimed in claim 1, wherein the probe includes an ancillary thruster to modify the probe attitude according to six degrees of freedom. 6. The method as claimed in claim 1, wherein the process of attraction of the container is begun when the distance between the container and the probe is from approximately 20 cm to approximately 1 meter. 7. The method as claimed in claim 6, wherein the process of attraction comprises a phase for slaving the current of the coils to prevent bounce of the container on the probe. 8. The method as claimed in claim 1, wherein, when the container is in contact with the probe, means are activated to transfer the container to the interior of the probe.
이 특허에 인용된 특허 (7)
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Moorer, Jr., Daniel F.; Schaub, Hanspeter, Electrostatic spacecraft reorbiter.
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Moorer, Daniel F.; Schaub, Hanspeter, Hybrid electrostatic space tug.
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Villani Daniel D. ; Landecker Peter B., Magnetic systems and methods for realizing spacecraft maneuvers.
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Atmur, Robert J.; Penzo, II, Leonard A., Method and apparatus for satellite orbital change using space debris.
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Leyre,Xavier; Sainct,Herv��, Satellite with electromagnetic control of objects.
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Scott David R. (1300-B Manhattan Ave. Manhattan Beach CA 90266), Space transport architecture and method for robotic planetary operations.
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Poulos, Dennis, Stabilization of unstable space debris.
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