System for guiding a missile by modulated light beam
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0227603
(1981-01-23)
|
우선권정보 |
FR-0001841 (1980-01-29) |
발명자
/ 주소 |
- Chavany Jean C. (Chatenay-Malabry FRX) Koreicho Wladimir (Chilly-Mazarin FRX)
|
출원인 / 주소 |
- Societe Anonyme de Telecommunications (Paris FRX 03)
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
3 |
초록
▼
System for guiding a missile in a direction of sight, comprising, at emission, a source of emission producing a light beam of which the axis defines the direction of sight and a device for modulating the beam emitted, and, on the missile, at least one photodetector and a processing circuit for deter
System for guiding a missile in a direction of sight, comprising, at emission, a source of emission producing a light beam of which the axis defines the direction of sight and a device for modulating the beam emitted, and, on the missile, at least one photodetector and a processing circuit for determining, from the output signal from the detector, at least one coordinate of the missile with respect to the direction of sight, said coordinate being applied to the control surfaces of the missile in order to control the path of the missile on the direction of sight. The modulation device comprises a sight in the form of a band comprising repetitive motifs, a movement of translation at constant speed being created between the beam and the sight, in a direction perpendicular to the axis of the beam, each motif comprising opaque and transparent parts, the opaque and/or transparent parts having a length (measured in the direction of displacement) which varies according to the height in question. A time base is provided for determining the two coordinates of the missile.
대표청구항
▼
In a system for guiding a missile in a direction of sight, comprising, at emission, a source of emission producing a light beam of which the axis defines the direction of sight and a device for modulating the beam emitted, and on the missile, at least one photo-detector and a processing circuit for
In a system for guiding a missile in a direction of sight, comprising, at emission, a source of emission producing a light beam of which the axis defines the direction of sight and a device for modulating the beam emitted, and on the missile, at least one photo-detector and a processing circuit for determining, from the output signal from the detector, at least one coordinate of the missile with respect to the direction of sight, said coordinate being applied to the control surfaces of the missile in order to control the path of the missile on the direction of sight, characterized in that the modulation device comprises a sight in the form of a band comprising repetitive motifs, a movement of translation at constant speed being created between the beam and the sight, in a direction perpendicular to the axis of the beam, each motif comprising opaque and transparent parts, the opaque and/or transparent parts having a length (measured in the direction of displacement) which varies according to the height in question, and a time base is provided for determining the two coordinates of the missile, wherein the sight is a hollow drum rotated about its axis and a reflecting member is placed at the centre of the sight so as to reflect the beam arriving along the axis of the sight, in a radial direction with respect to the sight.
이 특허에 인용된 특허 (3)
-
Stauff Emile (Versailles FRX) Vallas Gilbert (Croissy-sur-Seine FRX), Method and apparatus for guiding a rotating moving body.
-
Esker Andrew T. (Florissant MO) Manche John L. (Bridgeton MO) Siler Robert M. (Anaheim CA), Missile director.
-
Esker Andrew T. (St. Louis County MO), Missile director with beam axis shift capability.
이 특허를 인용한 특허 (5)
-
Frey, Jr., Robert D, Command method for spinning projectiles.
-
Brunton, Daniel W.; Schaub, Michael P.; Scott, Brian S., Flight vehicles with improved pointing devices for optical systems.
-
Rastegar, Jahangir S., Integrated reference source and target designator system for high-precision guidance of guided munitions.
-
Hosaka Naoki,JPX ; Honda Hajime,JPX, Offset detection apparatus and flying object guiding system using the apparatus.
-
Zemany, Paul D.; Carlson, Mark A.; Maynard, John A., Optically guided munition.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.