在分析现有各种三维测量方法的基础上,提出了基于光切图像扫描法的三维测量方法。该方法通过扫描移动堆料,获取堆料上一系列平行截面的轮廓线,并计算出截面面积,然后根据各截面面积和扫描间距解算出物体体积。在此基础上,设计完成了实验检测装置,开发了处理与测量软件。对不同形状的物体进行了多次实验测试,验证了测量方法的可行性和重复性。 Based on the analysis of various existing three-dimensional measurement methods, a three-dimensional measurement method based on the light-cut image scanning method is proposed. The method obtains the contour line of a series of parallel sections on the stock by scanning the moving stock, and calculates the sectional area, and then calculates the object volume according to each section area and scanning distance. On this basis, the design of the experimental detection device has been completed, the development of processing and measurement software. Several experiments were carried out on objects with different shapes to verify the feasibility and repeatability of the measurement method.