Sunday, October 16, 2011

More VTECH robotics

VTECH just kicked in yo- talk to the hand on this vid.

Tuesday, October 11, 2011

Servos Explained

A lot of new guys ask me the difference between servos and regular motors. It's a fine line that is actually very easy to understand.

Servos are special motors that are used for applications in robotics where precision is key. They can be set to a position by a speed controller or increased incrementally.  It's like a motor where you have precise control of how much it turns. Usually, servos have more torque and turn less quickly than regular motors.

That's the basics, but if you want to know in depth how they work, check out Wikipedia.

A servomechanism, or servo, is an automatic device that uses error-sensing negative feedback to correct the performance of a mechanism.

Sunday, October 9, 2011

MAKE Robotics

YAY! More crazy hobby robotics from the good folks at MAKEzine

Friday, October 7, 2011

'The Pincher'

New robot 'The Pincher.' Check out that claw! The tank style steering configuration is pretty impressive too.

Texas State Science Fair Robotics

The Texas State Science Fair released this video of new robots shown at the fair.

Walking Robot Video Yeditepe University

Crazy walking robot from students at Yeditepe University. Great work guys!

Intella-Brella

Students at Clemson University have made a new smart umbrella that opens automatically when needed! Check out the video.

Hello world

Robotics magic is my blog about any and all things robotic.  As a builder of robots I'll also supply personal stories, advice, and info on robotics building.