专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20120102808A1 SIGHT SYSTEM 有权
标题翻译： SIGHT系统
公开(公告)号：US20120102808A1
公开(公告)日：2012-05-03
申请号：US12914597
申请日：2010-10-28
申请人： John W. Matthews , Mark Buczek , Mark Squire
发明人： John W. Matthews , Mark Buczek , Mark Squire
IPC分类号： F41G1/00 , H04N7/18
CPC分类号： F41G1/30 , F41G1/38 , F41G3/165 , H04N7/183
摘要： A sight system is provided which may be selectively used in a variety of different ways. In one example, the sight system may be positioned on a rifle to provide a rifle sight system. In this example, the sight system may be positioned on the rifle barrel a substantial distance away from a user's eye. Advantageously, such an implementation may permit a user to effectively sight the rifle without compromising situational awareness. In another example, the sight system may be used to provide a reflex sight with a reticle (e.g., a dot, crosshair, mark, or other appropriate shape) superimposed on an image (e.g., a zoomed or non-zoomed image) displayed from a camera. In another example, the sight system may be used to provide an occluded sight in which a camera and/or display of the sight system is disabled. As a result, a reticle may be displayed over an opaque background.
摘要翻译：提供了可以以各种不同方式选择性地使用的瞄准器系统。在一个示例中，瞄准系统可以定位在步枪上以提供步枪瞄准系统。在该示例中，瞄准系统可以位于步枪枪管上远离用户的眼睛相当远的距离处。有利地，这种实施方式可以允许用户有效地瞄准步枪而不会影响情境意识。在另一个示例中，瞄准系统可以用于提供叠加在图像（例如，放大或非缩放图像）上的掩模版（例如，点，十字准线，标记或其他合适的形状）的反射瞄准器相机。在另一个示例中，瞄准系统可用于提供遮挡视线，其中瞄准系统的照相机和/或显示器被禁用。结果，可以在不透明背景上显示掩模版。

12. 发明授权

US6057915A Projectile tracking system 失效
标题翻译：射弹跟踪系统
公开(公告)号：US6057915A
公开(公告)日：2000-05-02
申请号：US136029
申请日：1998-08-18
申请人： Mark Squire , Murray Dunn , George Houghton
发明人： Mark Squire , Murray Dunn , George Houghton
IPC分类号： G01J5/00 , G01S3/781 , G01S3/786 , G01S7/48 , G01S7/481 , G01S17/02 , G01S17/66 , G01B11/26 , G02B26/10
CPC分类号： F41H13/00 , G01J5/0014 , G01S17/023 , G01S17/66 , G01S3/781 , G01S3/786 , G01S7/48 , G01S7/4811 , G01S7/4817
摘要： A projectile tracking system for acquiring and precisely tracking a projectile in flight in order to reveal the source from which the projectile was fired. The source is revealed by the back projection of a 3-dimensional track file. The system is particularly suited for tracking a bullet fired by a sniper and identifying the location of the sniper. Projectiles of interest typically become hot due to aerodynamic heating. A telescope focuses infrared light from a relatively large field of view on to an infrared focal plane array. In a detection mode, the system searches for the infrared signature of the projectile. The telescope's field of view is steered in the azimuth by a step and stare mirror which is driven by an azimuth drive motor mounted on the frame. When a projectile is detected, the system switches to a tracking mode and the mirror is steered by the azimuth drive motor and a pivot motor to track the projectile. A laser radar system provides a laser beam which is optically coaligned with the telescope axis. Mirror angular position information, laser radar pulse travel time, and the missile spot position on detector array are used by a computer to calculate projectile trajectory information and to determine the origin of the projectile using known ballistic trajectory methods. Although only a small portion of the total trajectory may be captured, the very accurate position information permits extrapolation to determine the launch point of the projectile.
摘要翻译：一种用于在飞行中获取和精确跟踪射弹的射弹跟踪系统，以揭示射弹被射击的根源。来源通过三维轨道文件的背投显示。该系统特别适用于跟踪狙击手发射的子弹并识别狙击手的位置。感兴趣的射弹通常由于空气动力学加热而变热。望远镜将来自相对较大视场的红外光聚焦到红外焦平面阵列。在检测模式下，系统搜索射弹的红外信号。望远镜的视野通过一个阶梯和方位角驱动的方位角驱动马达驱动的方位转向方框。当检测到弹丸时，系统切换到跟踪模式，反射镜由方位驱动马达和枢轴马达转向以跟踪弹丸。激光雷达系统提供了与望远镜轴线光轴相交的激光束。计算机使用镜角位置信息，激光雷达脉冲行进时间和探测器阵列上的导弹点位置来计算弹道轨迹信息，并使用已知的弹道轨迹方法确定射弹的起点。虽然只能捕获总轨迹的一小部分，但非常准确的位置信息允许外推来确定射弹的发射点。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式