一种大面积煤堆体积自动检测系统

An Automatic System Used to Measure Volumes of Large Heaps of Coal

本文详细介绍一种用于大面积煤堆体积自动检测系统。由扫描车、激光器和线阵CCD摄像机组成的扫描探测系统,把煤堆分成若干小面积,并测出每个小面积的高度,再进行积分求出煤堆总体积。采用单片机系统实现扫描控制、数据采集和数据处理。该系统具有打印输出、数字显示和绘图功能,测量误差约为1％。

An automatic system used to measure valumes of large heaps of coal is described in detail in this paper. The scanning detection system composed of scanning vehicle, laser and camera divides large heaps of coal into a num- ber of small areas and measures the heights of each small area and then computs the integrating volume. using sca- nning control, data sampling and processing, and single chip microprocessor. The measuring error of the system is approximately 1%.