Exploring the deformation process of rocks is one of the key research topics in the current scientific field,especially in terms of rock compression cracks,which is a key link in geological disaster prevention.The measurement accuracy of rock compression cracks in existing systems is poor,so a continuous measurement system design and research based on machine vision for rock compression crack propagation process is proposed.The system hardware unit mainly includes a machine vision hardware device selection unit,a core processor design unit,and a communication circuit design unit.The software module mainly includes a machine vision software design module,an image acquisition module for the extension of rock compression cracks,and a measurement module for the extension direction,length,and width of rock compression cracks.Through the collaboration of hardware and software,continuous measurement of rock compression crack propagation process has been achieved.The experimental data shows that the measurement results of the direction,length,and width of rock compression crack propagation obtained by the application design system are consistent with the actual values,fully confirming the effectiveness of the design system.
关键词
裂纹连续测量/岩石压缩裂纹/方向与长度/机器视觉/裂纹扩展过程
Key words
continuous measurement of cracks/rock compression cracks/direction and length/machine vision/crack propagation process
维普
万方数据