节点文献
结构误差对两轴四环架光电数据输出精度影响分析
Analysis on Data Accuracy of Two-axis Four-frame Stabile Platform Optronic System Derived from Axis Error
【摘要】 利用坐标变换基本理论,建立两轴四环架结构光电系统目标坐标数据输出数学模型,重点分析了两轴四环架的机械结构误差对数据输出精度的影响,提出了该类结构加工、装配时必须控制的误差项,并对如何控制各项误差提出了具体建议。
【Abstract】 According to the theory of coordinate transformation,the mathematics model of the data of target coordinate is concluded,and the influence of structural error of two-axis four-frame stabile platform to the data is analyzed.At last,some structural error must be controlled and how to control when being machined and assembled is introduced.
【关键词】 两轴四框架;
精度分析;
光电装备;
光电跟踪;
【Key words】 two-axis four-frame stabile platform; accuracy analysis; optronic system; photoelectronic tracking;
【Key words】 two-axis four-frame stabile platform; accuracy analysis; optronic system; photoelectronic tracking;
- 【文献出处】 光学与光电技术 ,Optics & Optoelectronic Technology , 编辑部邮箱 ,2011年05期
- 【分类号】TN97;O242.1
- 【被引频次】3
- 【下载频次】72