A modular, plastic proto-hand whose electronics system is largely made from parts found in cell phones, the Sandia Hand can still perform with a high level of finesse for a robot, and is even capable of replacing the batteries in a small flashlight. It is expected to cost about $10,000, a fraction of the $250,000 price tag for a state-of-the-art robot hand today.
The fingers are modular and affixed to the hand frame via magnets. This gives the researchers the flexibility to design interchangeable appendages tipped with screwdrivers, flashlights, cameras and other tools. The fingers are also designed to detach automatically to avoid damage if the hand hits a wall or other solid object too hard. The researchers say the hand can even be manipulated to retrieve and reattach a fallen finger.
The Hand's current incarnation has only four fingers, including the equivalent of an opposable thumb. "It turns out that for a wide range of manipulation tasks that humans do, four fingers is enough," Salisbury says.
Sandia Hand
Four fingers is plenty
Tags: mpegs, parts, robots, the future, toys
5 Responses:
The future of Teledildonics - today!
"We're up to base three, gentlemen."
Why yes, I was just going to point out that a “teledildonics” tag is sorely needed.
See also: the “today in teledildonics” series 1, 2, 3, and this, this, and this, among others.
When in doubt, pinky out. Classy robot.
Except for typing.
I didn't get scared until it picked up the screwdriver.
"Mom, why's Wolfie barking so much?"