Attitude measuring device applied to high-speed rotating projectile body

The invention provides an attitude measuring device applied to a high-speed rotating projectile body. The attitude measuring device comprises a power supply input module for providing working voltage, a circuit bottom board, two two-axle sensors, a middle insert plate and an A/D conversion module for converting a sensor signal into a digital signal, wherein one surface of the circuit bottom board is provided with a first two-axle sensor; the middle insert plate is arranged on the ridge surface of the circuit bottom board; a second two-axle sensor are arranged on the middle insert plate; projection of the original point, on a measuring coordinate system of the second two-axle sensor, of a measuring coordinate system of the first two-axle sensor is superposed with the original point of the measuring coordinate system of the second two-axle sensor. 本发明提供一种应用于高速旋转弹体的姿态测量装置，包括提供工作电压的电源输入模块、电路底板、两个两轴传感器、中间嵌入板、将传感器信号转换为数字信号的A/D转换模块；所述电路底板一面设置第一两轴传感器，棱面设置中间嵌入板，所述第二两轴传感器设置于中间嵌入板上；所述第一两轴传感器的测量坐标系原点在第二两轴传感器测量坐标系上的投影与第二两