Coal mining robot research progress and trend analysis

HU Eryi; GE Shirong

Abstract：The basic research overview of coal mine robot technology was introduced in this paper.From the literature search and analysis,coal mine robots have become a research hotspot in the field of modern coal machinery equipment.In 2020,the Ministry of Science and Technology and the National Natural Science Foundation of China will set up special support technical research and equipment research and development.,All sectors of society have worked together to create various forms of coal mine robot talent training and research and development innovation platforms,the first in the world to propose and build the first complete coal mine robot technology system,and plan 5 categories of 38 types of coal mine robots key research and development directions.Summarizes the latest progress in the research and development of various coal mine robots in my country.At present,19 coal mine robots,including coal mine shield robots,tunneling face robots,coal mining face robots,waste selection robots,face inspection robots,and mine rescue robots,are reviewed.Various levels of applications have been implemented on site;in addition,13 coal mine robots,including temporary support robots,filling support robots,water storage cleaning robots,and underground unmanned transport vehicles,have been developed by companies;but there are still 6 types of robot research There are still difficulties,and progress is relatively slow.In the future,it is necessary to continue to strengthen basic scientific research,make breakthroughs in key core technologies,accelerate the application of engineering practice,and gradually form a personalized,intelligent,inclusive,heavy-duty,and standardized coal mine robot development pattern.