Archive

Archive for July, 2010

Precision Robot Turning – Baby Steps

July 28, 2010 Leave a comment

Have you ever tried searching for something on the Internet and been left with a feeling that you must be the only one out there who does not know how to do something?  I have!  I decided to pursue precision turning with my robot, but tried to find out how to do it.  It sounds simpleā€¦ but there was very little information out there to help me understand how to do it.  I wanted to be able to make a robot turn 90 degrees, or any other random angle.

Turns out, that turning a robot (with Math) is not too difficult, but also very complicated at the same time.  I will follow up with the theory later, but wanted to post a working program first.  This code allows you to set an angle, radius, and speed to turn a differential drive robot.

Read more…