【摘要】 利用特定双直角三角形斜边相交所具有的几何特性，构建一个双射角平面定位数学模型，利用双射角射线扫描，实现对平面工作区内随机位置物体的纵横双向定位。文章详细阐述了模型算法，并通过测量结果分析，提出了精简扫描模式、最优扫描模式等优化措施，提高了基于双射角射线扫描的平面定位技术适用性和测量精度。更多还原

【Abstract】 This paper uses the geometric characteristics of the intersecting hypotenuses of a specific double right-angled triangle to construct a double shot-angle plane positioning mathematical model, and uses two shot-angle ray scanning to realize the vertical and horizontal bidirectional positioning of objects at random locations in the plane work area. The model algorithm is elaborated in detail, and through the analysis of measurement results, optimization measures such as simplified scanning mode and optimal scanning mode are proposed to improve the applicability of positioning and measurement accuracy.更多还原