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(一)112高速电影经纬仪 112高速电影经纬仪是一种新型高速外弹道光学测量设备。它主重用于测量飞行目标的运动轨迹和摄影记录飞行姿态。 全套仪器设备由经纬仪跟踪架、高速同步摄影机、电视自动跟踪测量摄像机、激光测距机和电子学控制系统等组成。 整个仪器作跟踪运动的是经纬仪跟踪架上的头部。头部装有二块反射镜,它们分别作方位和高低旋转来捕捉目标。其它设备包括操作手均在地面上不作跟踪运动。这样,
(A) 112 high-speed movie theodolite 112 high-speed movie Theodolite is a new type of high-speed outer ballistic optical measurement equipment. It is mainly used to measure the trajectory of the flight target and photographic flight attitude. A full range of equipment from theodolite tracking rack, high-speed synchronous camera, TV automatic tracking camera, laser range finder and electronic control system and other components. The entire instrument for tracking movement is the theodolite tracking rack head. The head is equipped with two mirrors, which are rotated for elevation and elevation respectively to capture the target. Other equipment, including the operator are not tracked on the ground. such,