公开(公告)号：US20110179689A1

公开(公告)日：2011-07-28

申请号：US12181671

申请日：2008-07-29

申请人： William M. Blevins ,  Scott G. Fischer

发明人： William M. Blevins ,  Scott G. Fischer

IPC分类号： F41G1/00

CPC分类号： F41G5/26 ,  F41G3/323

摘要： A boresight apparatus and methods for use of same with a gun system are provided. The gun system includes a gun tube and a pointing device. The boresight apparatus is installed on an outside surface of the gun tube. Once the gun tube is adjusted to a desired gun-tube orientation, the boresight apparatus determines the gun-tube orientation, including an azimuth, an elevation, and a roll of the gun tube. The pointing device determines a pointing-device orientation at the desired angle. The gun system may be boresighted by adjusting the pointing device based on the gun-tube orientation. The pointing accuracy performance of the gun system may be determined based on offsets between the gun-tube orientation and the pointing-device orientation. The boresight may determine an azimuth using optical technologies, such as lasers, with a precision survey or using north-finding techniques with gyroscopes.

摘要翻译： 提供了一种视轴装置及其与枪系统一起使用的方法。 枪系统包括枪管和指示装置。 视轴装置安装在枪管的外表面上。 一旦炮管被调节到所需的枪管取向，视轴装置确定枪管取向，包括枪管的方位角，高度和卷。 指示设备以所需的角度确定指向设备方向。 枪系统可以通过基于枪管取向来调节指示装置来预见。 枪系统的指向精度性能可以基于枪管取向和指向装置取向之间的偏移来确定。 视轴可以使用诸如激光器的光学技术来确定方位角，使用精密测量或使用具有陀螺仪的北方技术。