Researchers developed a neck exoskeleton controlled by eye movements
A new biomimetic system allows people with neck muscle weakness to move their heads naturally by tracking where they look.
Researchers have created a way to control robotic neck exoskeletons using eye tracking instead of hand-held devices. This new system was detailed in a paper published in October 2026.
People with limited neck muscle strength often find manual controllers difficult or impossible to use. The human body naturally coordinates where the eyes look with how the head turns. By leveraging the biological vestibulo-ocular reflex, the researchers built a controller that mimics this natural synchronization.
The new controller provides natural head motions personalized to the user through more natural velocity profiles.
To make the system comfortable, the team included personalization tools. Users can adjust controller settings with simple sliders to match their individual preferences and physical needs.
Testing showed that this approach resulted in more natural head movement profiles compared to older models. The system also achieved a 24 percent increase in the accuracy of detecting what the user intends to do.
Think about how much we rely on subconscious head movements to interact with the world every day. Would you trust your neck movements to a smart system like this?
This research focused on technical validation and proof of concept. The current design has not yet been tested in long-term daily living scenarios outside of a controlled research environment.
Source: arXiv cs.RO