- The Hybrid Assistive Limb (also known as HAL) is a powered, soft-bodied exoskeleton suit developed by Japan's Tsukuba University and the robotics company Cyberdyne. It is designed to support and expand the physical capabilities of its users, particularly people with physical disabilities.
- In the 1980s, Los Alamos National Laboratory engineers proposed a futuristic exoskeleton called Pitman, a powered exoskeleton suit of armor for military infantry. The design included brain-scanning sensors in the helmet, but was considered too complex and impractical. It was never built. Another 1980s exoskeleton was the Lifesuit, which was a robotic rehabilitation device to help people with paralysis to perform therapy exercises intended to help them regain mobility and learn to walk.
- Your physical therapist helps you into the exoskeleton and adjusts the straps to fit comfortably. By itself, the exoskeleton weighs 60 pounds, but feels weightless once its attached to your body. The devices computer, positioned on your back, tunes the exoskeletons battery-powered motors to assist moving your legs according to your therapy goals.
- In the past few years, great improvements have been made in their performance, such as the intelligence, wearability, and portability of LEEs for motion assistance purposes, and several LEEs have been developed to help people with impaired mobility, such as ReWalk [7], HAL [8], and Vanderbilt Exoskeleton [9]. However, many challenging problems still remain in the development and application of LEEs, such as control, actuators, and humanmachine interface (HMI). In this study, we present a wearable exoskeleton suit named CUHK-EXO developed to help paralysed patients perform essential daily life motions, such as stand up/sit down (STS) and walk.
These robots will augment the capabilities of healthy individuals (e.g. improved walking efficiency) in addition to assisting those with muscle weakness or patients who suffer from physical or neurological disorders. As compared to a traditional exoskeleton, these systems have several advantages: the wearer's joints are unconstrained by external rigid structures, and the worn part of the suit is extremely light.
This particular example perfectly highlights why Exoskeleton-Assisted Therapy Suit is so captivating.
Robotic exoskeleton suits are designed to help people to walk after a neurological injury, supporting both functional mobility and active-based therapy.
