Research on Image Recognition Technology for Hole Position of Automatic Anchor Rod Drilling

Abstract

At present, traditional tools such as coal electric drills and pneumatic rock drills are still widely used in the process of anchor rod support in coal mine tunnels. Moreover, due to the long-term drilling work of support workers in coal mine tunnels and various safety precautions, they are prone to visual fatigue, making it difficult to ensure long-term work. Currently, coal mine tunnel support robots represented by anchor rod drilling robots should have the ability to perceive themselves and liberate support workers in coal mine tunnels from adverse environments such as roof fall hazards and respirable dust. This project is a study on image recognition technology during the automatic drilling process of anchor rod drilling machines, with the aim of achieving automatic and accurate recognition and positioning of hole coordinates during the anchor rod support process, thereby achieving automation and unmanned anchor rod support process.