开源证券给予科达自控“增持”评级：签约联合研发矿山具身智能机器人，煤炭行业复苏有望推动智慧矿山增长

Group 1 - The core viewpoint of the article is that Keda Control (920932.SH) has been given an "overweight" rating by Open Source Securities due to its advancements in intelligent mining robots and the expected growth of the smart mining market [1] - Keda Control has signed agreements for joint research and development of intelligent mining robots, with multiple projects meeting acceptance standards [1] - The smart mining market is projected to reach a scale of 67 billion yuan by 2025, alongside the acceleration of electrification in the domestic heavy truck industry [1]