Cheetahs are pretty fast. An average cheetah can sprint at a speed of
between 60 and 75 MPH. The cheetah robot designed by scientists at the Biomimetic Robotics Lab at MIT may not be able to go quite as fast, but it is getting there. The digital predator was recently shown off at the IEEE International Conference on Robotics and Automation. For now the bots top speed is a little under 14 MPG, but the real story here is the efficiency.
robotics team has been working not just on a bot who can go fast, but
on one who can do it efficiently. This bot, the second fastest in the
world after a Boston designed cheetah robot, bucks the conventional
thinking about the use of hydraulics for the moving joints. Instead a
serious of specially designed magnetic engines get it from point a to
point b as fast as possible. This, along with few other techniques, has
helped the bot to move more efficiently and use less power for each
The robot cheetah is about the same size as its natural cousins.
Image: Morgue File