3秒变身！会合体的机器人，卖到全球50国

TL;DR - Chinese robotics company Direct Drive Technology is commercializing direct-drive wheeled-legged robots, including the modular D1, which can separate or combine into different configurations in three seconds. The approach emphasizes adaptable, reliable robot bodies as a prerequisite for deploying embodied-AI models in real environments.

• D1 supports interchangeable two- and four-wheeled-legged forms that share one algorithm stack, reducing development and testing costs.
• The XingTian model can carry or pull more than 80 kg, while TITA offers eight degrees of freedom, a 10 kg dynamic payload, and operation from −10°C to 45°C.
• Removing gear reducers reportedly makes the company’s integrated direct-drive joints smaller, quieter, and capable of 50,000–100,000 operating hours.
• The article says its robots have shipped to more than 50 countries and regions, while its direct-drive modules held 61.1% of China’s consumer-robot market in 2025.