Robotic Systems Blog Blog

Robotic Systems Blog

The Robotic Systems Blog is the place for conversation and discussion about industrial robots, programming and controls, sensors & tooling, and robotic safety. Here, you'll find everything from application ideas, to news and industry trends, to hot topics and cutting edge innovations.

Previous in Blog: Battlefield Robotics   Next in Blog: Canine Companions for Future Soldiers
Close
Close
Close
2 comments
Rate Comments: Nested

Give Her a Hand

Posted October 18, 2007 8:30 AM

Expect to see rapid advances in the field of neurorobotics and prosthetics. The University of Washington's Yoky Matsuoka, a recently-named MacArthur Fellow, has already created a life-like robotic hand, complete with bones and tendons. When this prototype is incorporated into a prosthetic arm, the arm will be operated by nerve impulses. Matsuoka describes her work as, "not even the next step, but many steps ahead of what is available today."

The preceding article is a "sneak peek" from Robotics Systems, a newsletter from GlobalSpec. To stay up-to-date and informed on industry trends, products, and technologies, subscribe to Robotics Systems today.

Reply

Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Power-User
Fans of Old Computers - PDP 11 - New Member

Join Date: Mar 2007
Location: In a mushroom field somewhere in Canada. Kept in the dark and fed sh--, well you know.
Posts: 312
#1

Re: Give Her a Hand

10/19/2007 10:13 AM

Still runs on nerve impulses delivered thru the person's arm.

I'd say this is an advance in the hand design but a sideways step in integrating into humans.

__________________
Dirt is for vegetables. Pavement is for racing.
Reply
Associate

Join Date: Mar 2007
Location: Texas
Posts: 42
#2
In reply to #1

Re: Give Her a Hand

11/19/2007 11:39 AM

Why would you say it's a sideways step? The intent is to control the prosthetic hand as naturally as you would your own. Most currently available prosthetics require the user to generate some muscle sequence to cause the prosthetic to move, not a natural method. Others reroute nerve endings.

The bigger question, I think, is in size and cost. Where are you going to put 7 motors to control ONE finger let alone for all 5 fingers?

Reply
Reply to Blog Entry 2 comments

Previous in Blog: Battlefield Robotics   Next in Blog: Canine Companions for Future Soldiers

Advertisement