3 joint robotic arm

Saturday, June 21st, 2008

Here’s a nice demonstration of 3 Hitechnic Gyro sensors by Ramin. Three gyros are mounted on the operator’s hand, and their reading (i.e. rotation per second) is integrated (using Runge-Kutta method) to get the absolute angle which is set to the motor’s. Very nice work! Notice there’s sometimes a delay between the operator and the robot, which is expected.

The code for this robot can be downloaded here.

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