一种空间运动体与固定平面位置关系的激光测量方法

Laser Ranging Method Based on the Relationship Between Moving Object And Fixed Plane

在激光测距实际应用中,空间运动物体与固定平面位置关系的测量必须满足传感器安装于运动物体,且其光轴垂直于被测平面的条件。对于传感器光轴无法垂直对准被测面的情况,传统的方法无法实现测量。结合实际应用,创新性地提出了一种空间运动物体上传感器光轴无需垂直对准被测平面的激光测距方法。通过实验室的验证,证明该方法可以实现空间运动体与固定平面之间高度与角度关系的精确测量。

In the practical application of laser ranging,in order to measure the distance from a moving object to a fixed plane,the sensor must be installed in the moving object and its optical axis must be vertical to the measured plane.The method is of no effect when the optical axis can not be vertical to the measured plane.Combined with the actual projects,a laser ranging method,by which the sensor optical axis doesn＇t need to be vertical to the measured plane,is proposed innovatively.The distance and angle of a moving object in space and a fixed plane can be measured accurately.