杭叉集团：公司轮式物流人形机器人目前采用旋转关节模组

Group 1 - The core viewpoint of the article is that Hangcha Group (603298) is exploring advancements in its wheeled logistics humanoid robots by potentially integrating a combination of rotary and linear motion systems in the future [1] Group 2 - Currently, the company's wheeled logistics humanoid robots utilize a rotary joint module, which consists of a harmonic reducer and a motor [1]