This week, Samsung University in South Korea showcased some of the work the Seoul-based research institution is doing with Samsung on robotic exoskeletons. There aren't many details yet about the EX1 (not to be confused with an older digital camera from Samsung of the same name), but there are already some promising results.
The system falls squarely within the evolving field of geriatric robotics. This hip-worn device is specifically designed to enhance balance and movement in older adults. As we age, muscle mass tends to decrease, affecting walking and increasing the risk of falls.
"Using the wearable robot EX1, the elderly can effectively perform simple exercises such as walking and fitness, thereby improving their quality of life," said study leader Professor Wan-hee Lee. "EX1 can increase their participation in sports and serve as a guide for correct movement patterns."
As mentioned before, the device can be used both to assist wearing and to guide exercises. According to the research results, after the subjects wore EX150 minutes a day, three times a week for one month, the step length increased by more than 12% and the propulsion force increased by about 21%.
"Our research results lay a solid foundation for the development of various types of improved advanced wearable robots," Lee said. "This will further expand the global wearable robot market and promote further research and commercialization."
It's not yet certain when or if the Samsung EX1 will actually go on sale. Still, we expect assistive wearable robotics to become more commonplace over the next decade.