公开(公告)号：US5734466A

公开(公告)日：1998-03-31

申请号：US534798

申请日：1995-09-27

申请人： Edwin B. George ,  Steven A. Marlow

发明人： Edwin B. George ,  Steven A. Marlow

IPC分类号： G01B11/27 ,  G01J5/00 ,  G01B11/26 ,  G01J5/02

CPC分类号： G01B11/27 ,  F41G1/35 ,  F41G3/326 ,  F41G7/226 ,  F41G7/2293 ,  F42B15/01 ,  G01J1/0266

摘要： This invention relates to laser guided weapon systems and in particular to boresighting a designator laser to a forward looking infrared (FLIR) sighting system that is at a wavelength other than that of the laser with sufficient accuracy, confirming adequate power level available for designation and that the proper pulse rate code has been selected and is being transmitted. Due to the nature of the designation laser being at a different bandwidth than the FLIR, the positioning of the laser spot is not visible to the targeting system and the initial system alignment is depended on for accuracy and precision. This invention presents a way of addressing three aspects of laser designation prior to weapon use. This is achieved through the use of a beamsplitter and thermal resistor that appear to be at the same point of space to the targeting system. The offsets are measured and then used to correct the misalignment.

摘要翻译： 本发明涉及激光制导武器系统，特别涉及将指示器激光瞄准前瞻性红外（FLIR）瞄准系统，其具有足够准确度的激光波长以外的波长，确认了可用于指定的足够的功率水平，并且 已经选择并正在传输适当的脉搏码。 由于指定激光器的性质与FLIR具有不同的带宽，激光点的定位对于瞄准系统是不可见的，并且初始系统对准取决于准确性和精度。 本发明提出了一种在武器使用之前解决激光命名的三个方面的方法。 这是通过使用分束器和热电阻器来实现的，该分束器和热电阻器与目标系统处于相同的空间点。 测量偏移，然后用于校正不对准。