| 摘要 |
A three-axis stabilization device is provided to improve efficiency of recognition of object from images acquired by a reflector, by stabilizing image of the reflector with respect to disturbance of three directions including a pitching direction, a yawing direction and a roll direction. A three-axis stabilization device(1) comprises a pitching rotary unit, a roll rotary unit, a yawing rotary unit, and a support board(17). The pitching rotary unit includes a reflector(2), a reflector rotary shaft(3), a pitching gyroscope, a gyroscope rotary shaft, and a pitching motor(4). The pitching rotary unit rotates the reflector in a pitching direction so as to compensate disturbance in the pitching direction. The roll rotary unit includes a roll rotary shaft(8), a roll gyroscope(11), and a roll motor, and rotates the reflector in a roller direction so as to compensate disturbance in the roll direction. The yawing rotary unit includes a yawing rotary shaft(12), a yawing gyroscope, and a yawing motor(13), and rotates the reflector in a yawing direction so as to compensate disturbance in the yawing direction. The pitching rotary unit, the roll rotary unit, and the yawing rotary unit are integrated into a single unit and supported by the support board.
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