Design of Irregular Material Volume Measurement System Based on Laser Sensing

In order to grasp the quantity of raw material inventory in the industrial site warehouse in real time, the article presents an application study of a remote measurement system for rapid measurement of irregular material volume. The system is divided into a field acquisition side and a remote control side. The field acquisition side is composed of laser sensor, motor, controller, etc. to form an acquisition data device, which realizes the data acquisition in the warehouse according to the cycle scanning method; The remote control side uses Qt software development communication software (C/S mode) to remotely control the acquisition device, read the point cloud data matrix, and perform boundary processing, coordinate conversion, 3D reconstruction and volume calculation on the point cloud. The measurement system is used for joint testing and analysis under multiple working conditions, and the calculated volume results have good repeatability, low relative error and high accuracy, providing an effective solution for improving the efficiency of industrial site material inventory.