Tokyo Friendfinder
The latest breakthrough in robotic walking is a bipedal robot that can turn on the spot to change direction - typical two-legged machines require the turning circle of an oil tanker to change course.
Video [WMV] provided to DWT by Tokyo-based scientist Masanao Koeda of Ritsumeikan University shows a 50cm-tall robot that can turn through 90 degrees by a process of shuffling its feet while staying in one spot. Although it sounds insignificant, it has major implications for the tasks future machines will be able to perform.
The Koeda shuffle allows a robot to keep both feet in contact with the floor at all times, which makes balancing easier and allows it to carry a load in its arms.
On the other hand, robots that lift their feet and make steps to turn have to balance on alternate legs in rapid succession - a much harder task that rules out carrying anything.
The next step - as it were - for Koeda is to add the abilities to turn on slopes and on rough surfaces, which should soon allow his machine to escape the lab and do some work in the real world.
(Crossposted to Tech.co.uk)
12:30 AM 
J Mark Lytle •
Permalink
R&D | Robots 
Tagged with:
masanao koeda
ritsumeikan university
What do you think? (Shh - spot prizes for best comments) | Get more gadget goodness from DWT
Support DWT and share the love:
Slashdot It! Or use the bookmarks below :-)
Or try our acclaimed members-only dating site:
Or get your hump on with all new USB Humping Dogs — on sale now!
Next entry: Bone conduction goes wireless with Bluetooth headset
Previous entry: Blu-ray wins 97 percent of Japanese high-def recorder market