Abrégé

An adjustable mounting arrangement for an object (15, 16) to be positioned precisely relative to a base (10), more particularly for a secondary mirror of an optical reflecting telescope, is specified, wherein the mounting arrangement has at least two carrying structures (20; 20a, 20b, 20c, 20d; 20A, 20B, 20C, 20D, 20E, 20F) connected to the base (10) and the object (13, 15, 16); wherein the respective carrying structure (20; 20a, 20b, 20c, 20d; 20A, 20B, 20C, 20D, 20E, 20F) comprises two four-joint carriers (100; 100') of identical type, which are arranged non-parallel to one another and which, together with a cradle (21) having two connecting links (105, 105'), form the respective carrying structure (20; 20a, 20b, 20c, 20d; 20A, 20B, 20C, 20D, 20E, 20F); wherein each four-joint carrier (100; 100') has two struts (22, 23; 24, 25) running non-parallel to one another, said struts in each case being mounted by a first end in an articulated manner on the object (13, 15, 16) in an object-side joint (106, 108; 107, 109); wherein the first strut (22; 25) and the second strut (23; 24) are provided with an outer joint (101, 103; 102, 104) at the respective second end thereof; wherein the outer joints (101, 103; 102, 104) of both four-joint carriers (100, 100') are connected to one another via an assigned connecting link (105, 105'); wherein the distance between the outer joints (101, 103; 102, 104) of each four-joint carrier (100, 100') is less than the distance between the object-side joints (106, 108; 107, 109); wherein a first and a second joint axis (101', 103'; 102', 104') of each four-joint carrier (100, 100') lie in the plane determined by the four-joint carrier (100, 100') or at an angle with respect to said plane; wherein a third and a fourth joint axis (106', 108'; 107', 109') of each four-joint carrier (100, 100') lie in the plane determined by the four-joint carrier (100, 100'); wherein the respective carrying structure (20; 20a, 20b, 20c, 20d; 20A, 20B, 20C, 20D, 20E, 20F) forms a spatial multi-joint structure having the two four-joint carriers (100, 100') coupled to one another; wherein the connecting link (105), on the side thereof offset with respect to the inner side of the four-joint arrangement (100) relative to the connecting straight line between the outer-side joints (101, 103; 102, 104), is provided with a bearing surface (27') of a supporting bearing (27); and wherein the respective carrying structure (20; 20a, 20b, 20c, 20d; 20A, 20B, 20C, 20D, 20E, 20F) is mounted in an articulated manner relative to the base (10) by means of the supporting bearing (27).

Classes IPC  ?

• G02B 7/182 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour miroirs pour miroirs

Abrégé

Adjustable mounting arrangement for an object (15, 16) to be positioned precisely relative to a base (10), more particularly for a secondary mirror of an optical reflecting telescope, wherein the mounting arrangement has at least one carrying structure (20) connected to the base (10) and the object (15, 16), wherein the carrying structure (20) has at least two struts (22, 23, 24, 25) running non-parallel to one another, and wherein each strut (22, 23, 24, 25) is assigned a drivable actuator element (22', 23', 24', 25') in such a way that the actuator element (22', 23', 24', 25') acts on the strut (22, 23, 24, 25) with a force that deflects the strut (22, 23, 24, 25) transversely with respect to the longitudinal extent thereof, wherein the carrying structure (20) is mounted in an articulated manner relative to the base (10).

Classes IPC  ?

• G02B 7/182 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour miroirs pour miroirs

Abrégé

The present invention relates to an active system (1), comprising at least one transmission/sensing apparatus (2), having a detection apparatus (14) for sensing a target object (8), at least one first control system (10) for actuating a first actuating system (7) for orienting a beam path (9) between transmission/sensing apparatus (2) and target object (8), a second control system (20) for actuating a second actuating system (6) for orienting the beam path (9) and a third control system for actuating a third actuating system (3) for orienting the transmission/sensing apparatus (2), wherein the third control system comprises a supplementary sensing apparatus (4) and the third actuating system (3) can be actuated on the basis of the data from the supplementary sensing apparatus (4).

Classes IPC  ?

• H04B 10/112 - Transmission dans la ligne de visée sur une distance étendue
• G01S 17/66 - Systèmes de poursuite utilisant d'autres ondes électromagnétiques que les ondes radio

Abrégé

A measuring apparatus (14) for measuring the trajectory of a target object (12) comprises a receiving device (16) having a primary mirror (32) and a secondary mirror (34); a first detector (42) for detecting first electromagnetic radiation (24) having a first wavelength and a second detector (62) for detecting second electromagnetic radiation (28) having a second wavelength. The primary mirror (32) is designed to reflect the first electromagnetic radiation (24) and the second electromagnetic radiation (28) and to direct said radiation onto a focal region. The secondary mirror (34) is arranged between the primary mirror (32) and the focal region and is designed to reflect only the second electromagnetic radiation (28) in the direction of the second detector (62). The first detector (42) is arranged behind the secondary mirror (34) in the focal region of the primary mirror (32).

Classes IPC  ?

• G01S 13/86 - Combinaisons de systèmes radar avec des systèmes autres que radar, p.ex. sonar, chercheur de direction
• H01Q 5/00 - Dispositions pour faire fonctionner simultanément des antennes sur plusieurs gammes d'ondes, p.ex. dispositions bibandes ou multibandes 

Abrégé

A laser irradiation unit (10) for irradiating a target object with high-power laser radiation (60) comprises a plurality of laser beam modules (16a, 16b) which are rigidly connected to each other and are designed to emit laser radiation (60, 86), and a directing unit (12) for directing the laser beam modules (16a, 16b) at the target object. Each of the laser beam modules (16a, 16b) comprises optics (63) designed to direct laser radiation (60, 86) at a target point of the target object.

Classes IPC  ?

• F41H 13/00 - Moyens d'attaque ou de défense non prévus ailleurs
• G01S 17/66 - Systèmes de poursuite utilisant d'autres ondes électromagnétiques que les ondes radio

Abrégé

The invention relates to a laser beam directing system (1) and to a corresponding method for orienting optical components (23, 25, 27, 29) of the laser beam directing system (1). The laser beam directing system (1) comprises a first deflection mirror (23), which is connected to an elevation axis of the laser beam directing system (1). In addition, the laser beam directing system (1) comprises a main laser (13), which can be coupled via the first deflection mirror (23) into a telescope lens (12). Furthermore, the laser beam directing system (1) comprises a first auxiliary laser (19) and a second auxiliary laser (21). The first auxiliary laser (19) is oriented parallel to a rotational azimuth axis of the laser beam directing system (1). The second auxiliary laser (21) is oriented parallel to a rotational elevation axis of the laser beam directing system (1). In addition, the laser beam directing system (1) comprises a first detector (15). The first auxiliary laser (19), the second auxiliary laser (21) and the first detector (15) are arranged and oriented in the laser beam directing system (1) in such a manner that by comparing the beams of the first auxiliary laser (19) and of the second auxiliary laser (21) incident upon the first detector (15) the first deflection mirror (23) can be oriented in such a manner that a main laser beam (13) can be coupled parallel to the rotational elevation axis into the telescope lens (12).

Classes IPC  ?

• G02B 7/182 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour miroirs pour miroirs
• F41H 13/00 - Moyens d'attaque ou de défense non prévus ailleurs
• G02B 26/10 - Systèmes de balayage
• G01S 17/02 - Systèmes utilisant la réflexion d'ondes électromagnétiques autres que les ondes radio

Abrégé

The invention relates to an underwater vehicle (1) having an optical beam operating system (2), wherein the beam operating system (2) has a radiation generator (20), a radiation emitter (22) and a radiation transmitter (24, 28) that connects the radiation generator (20) to the radiation emitter (22), wherein the radiation generator (20) is provided on or in the underwater vehicle (1) and wherein the radiation emitter (22) can be moved by the underwater vehicle (1) to the surface of the water (W).

Classes IPC  ?

• B63G 8/28 - Disposition des installations offensives ou défensives
• F41H 13/00 - Moyens d'attaque ou de défense non prévus ailleurs

Abrégé

The invention relates to a radiating element (1) for focussed energy, comprising a device for coupling in rays from at least one beam generator (34) and a beam combining device (1'), which merges the beams to combined beams, wherein the beam combining device (1') comprises a telescopic lens having a collimation mirror (2) and a secondary mirror (3) and the device for receiving directed rays from a plurality of light guide devices (35) is formed from the at least one beam generator (34).

Classes IPC  ?

• F41H 13/00 - Moyens d'attaque ou de défense non prévus ailleurs
• G02B 27/14 - Systèmes divisant ou combinant des faisceaux fonctionnant uniquement par réflexion
• B23K 26/06 - Mise en forme du faisceau laser, p.ex. à l’aide de masques ou de foyers multiples