High-precision light and small three-axle stable platform

The invention discloses a high-precision light and small three-axle stable platform, and belongs to the technical field of aerial photography. The high-precision light and small three-axle stable platform comprises a bias module, a pitching module and a rolling module. The bias module and the pitching module are connected through a bearing structural part; and the pitching module and the rolling module are connected through a bearing structural part. The high-precision light and small three-axle stable platform is compact in overall structure, small in size, low in mass, convenient to install,high in bearing capacity, high in stabilization precision, capable of meeting the operation requirements of various aviation remote sensors and particularly excellent in performance during application to a small unmanned aerial vehicle. 一种高精度轻小型三轴稳定平台，属于航空照相技术领域，包括偏流组件、俯仰组件和横滚组件。偏流组件和俯仰组件通过轴承结构件相连，俯仰组件和横滚组件通过轴承结构件相连，整体结构紧凑，体积小，质量轻，安装方便，承载能力强，稳定精度高，能够适应各种航空遥感器的作业要求，尤其对于小型无人机，其应用时表现卓越。