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Torso-in. Cho, Pum Sang Cho, Sung yon Chung, soo hark Jeon , sungho Vo, thinh. Advantages of Design. -powered using portable power source -not tethered to wall -no heavy motors -safer. Our Project.
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Torso-in Cho, Pum Sang Cho, Sung yon Chung, soo hark Jeon, sungho Vo, thinh
Advantages of Design -powered using portable power source -not tethered to wall -no heavy motors -safer
Our Project OBJECTIVE: Design and construct a device to reduce strain on the back during heavy lifting HOW: Torsion springs mechanically attached to torso and legs provide counter-force on torso and transfers forces to legs, lessening strain on back.
The Components Spring Mechanism Solenoid – Locking Mechanism
The Components (cont.) Chest Brace Leg Brace
Future Improvements Bigger solenoid Bigger rod Ergonomics Degree of freedom Weight Stronger springs Better power supply