Liard·virtual moving point OptiTrack helps exoskeleton robots start a new journey of rehabilitation

People with lower limb mobility disabilities, who once could only be accompanied by wheelchairs, now stand up again with the help of reinforced bone devices and take steady steps. Behind this medical miracle is the strong support of the Liard Virtual Moving Point OptiTrack system."" Recently, the system has been successfully applied in the exoskeleton robot project of the Kessler Foundation Mobile and Rehabilitation Engineering Center, bringing new hope to patients with stroke, traumatic brain injury, etc. to restore motor function.

As a benchmark in the global field of rehabilitation research, the Kessler Foundation has always been committed to innovating rehabilitation technology, helping people with limited mobility and facing sports problems achieve breakthroughs in exercise ability through jammers, exoskeleton robots and other equipment. The addition of the Liard virtual moving point OptiTrack system has injected new vitality into its research.
In the laboratory of the Kessler Foundation Mobile and Rehabilitation Engineering Center, research engineers use the Liard Virtual Moving Point OptiTrack system to accurately track the movement posture, gait characteristics and joint activity data of individuals with different degrees of movement disabilities. The system has sub-millimeter measurement accuracy and can keenly capture subtle changes in knee flexion and extension angle, joint motion range, gait symmetry, and walking speed. It provides a detailed and critical data foundation for rehabilitation research and also provides a solid professional foundation for exoskeleton robots. Clinical practice and practical application have laid a solid professional foundation.
Exoskeleton robots face many challenges from research and development to practical application. It not only has to withstand multi-person and multi-round wearing reliability tests, as well as repeated verification of massive sports data, but also requires the use of advanced algorithms to accurately identify and understand human movement intentions, and at the same time continuously learn to adapt to diverse use scenarios. Only in this way can we create an intelligent auxiliary system that meets the needs of the human body.

During the research process, the Liard virtual moving point OptiTrack system collects human gait, motion trajectory, limb movements and other information in real time with sub-millimeter positioning accuracy. These data not only provide an operating basis for the drive system of the exoskeleton robot, but also are used to verify the effect of real-time gait correction for people with mobility disabilities, helping the exoskeleton robot better adapt to the needs of the human body and understand behavioral intentions. Research shows that when applied to exoskeleton robots, the system shows significant advantages such as high precision and low latency, multi-target collaborative operation, and non-invasive design, which greatly improves the motion sensing ability of exoskeleton robots and makes human-machine collaboration more natural and smooth., safe and reliable.
As a leading company in the field of AI and spatial computing, Liard Virtual Moving Point will seize the development opportunities of the times and continue to deepen technological innovation. In the future, the company plans to carry out in-depth cooperation with more robot companies and scientific research institutions to jointly draw a beautiful blueprint for human-machine collaborative development and bring more innovative solutions to rehabilitation medical and other fields.