21 Results for 'Biomechanics'
Millimeter-scale Delta robot (milliDelta)
Delta robots are deployed in many industrial processes, including pick-and-place assemblies, machining, welding, and food packaging. Three individually controlled lightweight arms enable fast and accurate motion of an output platform in three directions. Roboticists have reduced the size of Delta robots for tasks in limited workspaces, but so far, using conventional manufacturing techniques and components,...
Versatile Ambulatory Microrobots
Small or difficult-to-access spaces such as areas covered with rubble, or narrow pipes and engines can pose obstacles to search-and-rescue missions, repair works, or environmental and industrial monitoring. One solution for these problems could be small-sized robots that are able to navigate such spaces, transport payload, sense, and communicate. Wyss Institute researchers have developed a...
Soft Wearable Shoulder-Assistive Device
Patients suffering from neuromuscular conditions such as muscular dystrophy, amyotrophic lateral sclerosis (ALS), and incomplete spinal cord injury are, in many cases, confronted with partial or total loss of their shoulder strength and mobility that greatly limit their abilities to perform activities of daily living. In the long term, this is believed to increase their...
Soft exosuits offer a new way to assist the elderly in maintaining or restoring their gait, in rehabilitating children and adults with movement disorders due to Stroke, Multiple Sclerosis and Parkinson’s Disease, or to ease the physical burden of soldiers, firefighters, paramedics, farmers, factory workers and others whose jobs require them to carry extremely heavy...
Soft Robotic Glove
The majority of patients with partial or total loss of hand motor abilities, including those suffering from debilitating disorders like muscular dystrophy, amyotrophic lateral sclerosis (ALS), and incomplete spinal cord injury, experience greatly reduced quality of life due to their inability to perform many daily activities. Tasks often taken for granted by the able-bodied become...
Video/AnimationHAMR: Robotic Cockroach for Underwater ExplorationsThis video shows how the HAMR can transition from land to water, paddle on the surface of water, or sink to the ground to start walking again just as it would on dry land. Credit: Yufeng Chen, Neel Doshi, and Benjamin Goldberg/Harvard University
Video/AnimationSoft Exosuit for Post-stroke Gait Re-trainingThis video explains how exosuit technology, developed at the Wyss Institute for Biologically Inspired Engineering, applied to ankle movements helps patients post-stroke regain a more normal gait. Credit: Wyss Institute at Harvard University
Video/AnimationSoft Fabric SensorsThis textile-based sensor effectively registers fine motor movements of the human body, taking researchers one step closer to creating soft, wearable robots. Credit: Wyss Institute at Harvard University
Video/AnimationSoft Exosuit for RunningBuilding upon previous soft exosuit technology, researchers at the Wyss Institute and Harvard SEAS have developed a soft exosuit for running. This exosuit applies forces to the hip joint using thin, flexible wires, assisting the muscles during each stride. Using an off-board actuation system, compared to not wearing the exosuit, this exosuit can reduce the...
Video/AnimationHow Humans Walk…With RobotsResearchers at the Wyss Institute and Spaulding Rehabilitation Hospital shed light on how humans respond – or do not respond – to forces applied by rehabilitative robots. Credit: Wyss Institute at Harvard University