JO-ZERO: Super-agile, super-cool mini humanoid (video)

Serkan Toto

Dr. Serkan Toto is an independent consultant and advisor focusing on Japan’s web, mobile and social gaming industries. Based in Tokyo, he works together with financial institutions and startups worldwide. Serkan has been the Japan contributor for TechCrunch.com since 2008. He is sept-lingual, holds an MBA and is a PhD in economics. → Learn More

Wednesday, December 30th, 2009

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A big problem almost any robot nowadays has is limited agility. While this isn’t an issue for industrial and other “practical” robots, humanoids can only move in a slow, mechanical and chopping motion. Honda’s Asimo, for example, is considered super-advanced, but doesn’t move too elegantly either.

But Japan-based Himeji Softworks raises the bar in that area. Their JO-ZERO robot kit shows we haven’t reached that Nureyev level of elegance yet either, but it’s pretty impressive, especially since it’s the brainchild of a small venture. It can break-dance (sort of) and pull off a number of cool stunts.

One of the key points is that JO-ZERO’s back is bendable, which is not only quite unique but obviously boosts agility quite a bit. He has a total of 20 joints (four in each arm, five in each leg and two in the back) and weighs just 800g.

JO-ZERO stands 30cm tall. You can program him by yourself (Nakamura-san, his inventor, says it’s pretty easy) and remote-control him via infrared. His price: $1,300.

This video show how JO-ZERO moves (it gets better later). This is one amazing robot.

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