A rounds counter for a weapon mount is disclosed. The rounds counter is mounted on the mount in a remote location from the weapon itself, such as to a pedestal supporting a gimbal rotating the weapon mount in azimuth, inside an elevation drive housing, or to other structure. The mounting location is selected to be one where shock loads are relatively high, as compared to other locations on the mount. The rounds counter includes a sensor which senses shock due to the firing of the weapon, such as an accelerometer or strain gauge. The sensor could also be an acoustic transducer. Analog and digital circuitry for processing the sensor signal and to count the firing of the gun is also disclosed. The rounds counter is particularly useful as a common, single rounds counter unit for a weapon mount is adapted to receive and fire a variety of weapons, such as remotely operated weapon mounts mounted to military vehicles and patrol watercraft adapted to receive and fire four different types of guns.
An ammunition container is disclosed in the form of an enclosure for holding a supply of ammunition, preferably in belt form. A partition member is positioned in the enclosure. The container includes three separate holding features positioned in a spaced-apart relation relative to the enclosure adapted to engage the partition. The holding features and partition thereby providing a capability of holding ammunition of at least three different calibers. For example, 5.56 mm or 7.62 mm ammunition is held in the container when the partition is engaged in the first holding feature, 40 mm ammunition is held in the container when the partition is engaged in the second holding feature, and 0.50 cal. ammunition is held in the container when the partition is engaged in the third holding feature.
A CMOS imaging array includes a plurality of individual pixels arranged in rows and columns. Each pixel is constructed the same and includes a photodetector (e.g., photodiode) receiving incident light and generating an output. A first, relatively lower gain, wide dynamic range amplifier circuit is provided responsive to the output of the photodetector. The first circuit is optimized for a linear response to high light level input signals. A second, relatively higher gain, lower dynamic range amplifier circuit is also provided which is responsive to the output of the photodetector. The second circuit is optimized to provide a high signal to noise ratio for low light level input signals. Output select circuits directing the output of the first and second circuits to first and second output multiplexes. In one embodiment, the two outputs can be used to detect motion of an object in a scene. In another embodiment, a hybrid image sensor includes an infrared detector array bonded to the CMOS array which functions as a dual amplifier readout integrated circuit (ROIC).
H01L 27/00 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun
H01L 31/062 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails adaptés comme dispositifs de conversion photovoltaïque [PV] caractérisés par au moins une barrière de potentiel ou une barrière de surface les barrières de potentiel étant uniquement du type métal-isolant-semi-conducteur
H01L 31/113 - Dispositifs sensibles au rayonnement infrarouge, visible ou ultraviolet caractérisés par un fonctionnement par effet de champ, p.ex. phototransistor à effet de champ à jonction du type conducteur-isolant-semi-conducteur, p.ex. transistor à effet de champ métal-isolant-semi-conducteur
H04N 3/14 - TRANSMISSION D'IMAGES, p.ex. TÉLÉVISION - Détails des dispositifs de balayage des systèmes de télévision; Leur combinaison avec la production des tensions d'alimentation par des moyens non exclusivement optiques-mécaniques au moyen de dispositifs à l'état solide à balayage électronique
H04N 5/335 - Transformation d'informations lumineuses ou analogues en informations électriques utilisant des capteurs d'images à l'état solide [capteurs SSIS]
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