Introducing body-worn robots to help humans move!
Dr. Ronapee introduces the Wheelchair Exoskeleton, a robot designed for the elderly and individuals with mobility issues.
Dr. Ronapee Chaiyachots, an instructor from the International Engineering Program at Chulalongkorn University, has established a robotics laboratory where students can assemble robots during their free time from studying.
Emphasizing the Proof of Concept, students present their ideas at meetings before testing innovations on real users, aiding individuals in walking on their own.
Assisting humans in walking independently, Dr. Ronapee envisions a walking wheelchair, allowing users to stand and walk, enhancing convenience for those with mobility challenges.
The Wheelchair Exoskeleton, a hybrid robot blending a wheelchair and exoskeleton, enables lower limb functionality for sitting and walking.
Derived from ‘Exo,’ meaning outer, and ‘Skeleton,’ referring to bones, the exoskeleton boosts users’ strength by employing machinery to enhance their capabilities.
Concept design involves meticulous detailing of every robot component using 3D software and lightweight carbon fiber produced by 3D printers and CNC machines.
The robot comprises motors controlling hip and knee joints programmed by Dr. Ronapee, offering a seamless transition from sitting to walking mode.
Utilizing motion principles, the robot’s biomechanics and architectural insights aim to seamlessly merge aesthetics with functionality, prioritizing user comfort and movement.
Engineered to maintain compatibility with human anatomy, the robot’s design ensures synchronized limb movements for a fluid walking experience.
Employing Kinematics Compatibility principles, the robot mimics joint movements accurately, ensuring a natural gait pattern.
Incorporating biological insights, the robot mitigates torque stress on ankle, knee, and hip joints, tailoring the exoskeleton to human capabilities.
The development of the Wheelchair Exoskeleton prototype aims to enhance sitting stability, walking convenience, and is currently seeking intellectual property rights approval for future testing with patients and the elderly.
TLDR: Introducing the Wheelchair Exoskeleton, a robotic innovation empowering individuals with mobility challenges to walk independently, merging engineering expertise with biomechanical insights for enhanced functionality and aesthetics.
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