Inovance(SZ:300124) Zhong Guo Chan Ye Jing Ji Xin Xi Wang·2025-11-06 01:04Core Insights - The coal industry is undergoing a transformation towards automation and safety, with the introduction of the world's first explosion-proof 220kg six-joint industrial robotic arm, marking a significant milestone in underground intelligent operations [1][2]. Industry Demand for Intelligent Transformation - The National Mine Safety Administration has released a key research and development directory for mining robots, encouraging collaboration among mining enterprises, equipment manufacturers, and research institutions to enhance safety and efficiency in harsh environments [2]. - The industry faces a bottleneck in the development of robust robotic solutions capable of performing heavy tasks in extreme conditions, emphasizing the need for "machine replacing human" initiatives to improve safety levels [2]. Technological Innovations - The six-joint robotic arm features a unique explosion-proof design integrated into the motor, reducing weight by 50% and size by 30%, enabling effective operation in narrow mining tunnels [3]. - The robotic arm has achieved significant breakthroughs in explosion-proof standards and degrees of freedom, meeting the highest industry certifications [4]. Practical Applications and Benefits - The robotic arm has demonstrated its value in three major operational scenarios: - In intelligent spraying, it reduced rebound rates from 30% to below 15%, saving approximately 200,000 yuan annually in concrete costs [5]. - In 3D printing of sealed walls, it improved construction efficiency by 60% and achieved a 100% acceptance rate on the first attempt [5]. - In AI visual identification of gangue, it achieved a recognition rate of 98%, enhancing coal quality and reducing transportation costs [6]. Future Development and Ecosystem - The collaboration between China Coal Science and Technology and Huichuan Technology aims to leverage decades of experience in explosion-proof technology to create a sustainable technological foundation for the industry's intelligent transformation [6]. - The future of coal mining will focus on integrating more reliable and efficient hardware and software, expanding intelligent devices into traditionally challenging areas, and adapting to specific mining conditions [7]. - The ultimate goal is to achieve "less human" and eventually "no human" operations in coal mining, supported by advancements in 5G and AI technologies [7].