Tars Robotics' Dr. Ding Wenchao Addresses Key Issues in Humanoid Robotics

Published
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RobotToday Industry Briefing RobotToday Industry Briefing graphic: a blueprint-style humanoid robot outline with annotations for perception, actuation and mobility, next to the Industry Briefing wordmark. 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Dr. Ding Wenchao, co-founder and chief scientist of Tars Robotics, argues that the humanoid robotics sector has misdiagnosed its core problem. The industry has focused on increasing degrees of freedom in robotic hands, but the number of joints is only a necessary condition for human-level manipulation, not a sufficient one.

He contends that the real bottleneck lies in the coherence of the sequence involving data collection, model training, and physical execution. Any approximation or discrepancy along this chain negatively impacts performance. Dr. Wenchao presented this argument during his keynote speech at ICRA on June 4 in Vienna.

As the field evolves, it will be crucial to monitor advancements in addressing these bottlenecks. The insights shared by Dr. Wenchao may influence future research directions and technological developments in humanoid robotics. No further timeline was disclosed at the time of publication.

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