聚变堆遥操作系统测试平台研制成功

Core Insights - The successful testing and acceptance of the remote operation system testing platform for the CRAFT project marks a significant breakthrough in China's fusion reactor core maintenance technology [1][3][5] Group 1: Technical Achievements - The remote operation system includes a maintenance robot with a load capacity of 60 tons and precision of ±3.1 mm in horizontal transport and ±3.8 mm in vertical lifting, making it a leading system in the fusion field [1][3] - The heavy-duty robotic arm can handle loads of 2.5 tons with a repeat positioning accuracy of ±0.01 mm, showcasing its high precision capabilities [1][3] - The project team has overcome technical challenges related to maintaining core components under extreme conditions, achieving a balance between complex robot structures and the high reliability and precision required for fusion reactor maintenance [3][5] Group 2: Future Applications and Impact - The technology developed can support domestic and international next-generation fusion devices, including BEST, CFEDR, and ITER, providing remote operation technology validation and system support [5] - The remote operation system has high industrialization potential and social value, with applications extending to nuclear power maintenance, aerospace, heavy machinery, and emergency rescue [5] - The CRAFT facility, located in Hefei, Anhui Province, is set to be completed by the end of 2025 and aims to be the most advanced comprehensive research platform in the international fusion field [5]