【摘要】 提出了一种基于旋转多面镜的激光三角形的测距方法，推导了通用的计算公式．作为特例，还研究了旋转轴与镜面重心重合（即单面镜）的几种情况，给出了相应的计算公式．更多还原

【Abstract】 A kind of distance measurement method based on laser triangulation with polygonal mirrors is proposed. A general format is given to measure distance in this method . As special examples, we study this method with single mirror, and its format is shown.更多还原