WEARABLE ROBOTS

By Joel La Croix

www.scs.ryerson.ca

What is a Wearable Robot?

A Wearable robot is a mechatronic system that is designed around the shape and function of the human body, with segments and joints corresponding to those of the person it is externally coupled with

Brief History

The first exoskeleton was co-developed by GE and the U.S. military in the 60’s.

It was named Hardiman.

It allowed the user to lift loads up to 1500pounds with ease.

Was not successful

Hardiman

Applications

Military Use UC Berkerly/Lockhead Sarcos/ Raytheon

Personal Use Cyberdyne’s HAL5 Honda Exoskeleton LegsRex Bionics Robotic Exoskeleton LegsM.I.T Media Labs Biomechatronics Group Legs

UC Berkerly/Lockhead

Sarcos/ Raytheon

Cyberdyne’s HAL5

Honda Exoskeleton Legs

Rex Bionics Robotic Exoskeleton Legs

M.I.T Media Labs Biomechatronics Group Legs

Limitations

Power Supply

Making it Strong but lightweight

Flexibility

Power control / modulation

Unsafe movements

Video links

http://www.youtube.com/watch?v=iT7IXfcifHE

http://www.youtube.com/watch?v=0hkCcoenLW4  

http://www.youtube.com/watch?v=EdK2y3lphmE  

http://www.youtube.com/watch?v=fy7ipDAyXtI

http://www.youtube.com/watch?v=N2NcMwhFU-w