New robotic control software avoids jamming their joints
Summary
Researchers at the Swiss École Polytechnique Fédérale de Lausanne (EPFL) created a system called Kinematic Intelligence that helps robots learn tasks from humans and safely transfer those skills to different robot models. This system prevents robots from getting stuck or making unsafe moves by understanding their physical limits without using artificial intelligence.Key Facts
- Switching robot arms usually requires setting up and teaching the new robot from scratch.
- Kinematic Intelligence allows one demonstration to work on various robots with different shapes and joint arrangements.
- Robots can fail when hitting "singularities," positions where joints align and movement becomes unstable.
- EPFL’s system helps a robot recognize and avoid these dangerous positions automatically.
- Traditional methods use complex math models and safety fixes, whereas this new method works without AI.
- The system was described in a recent scientific paper published in Science Robotics.
- This technology can improve how robots learn and work safely across different designs.
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