Questions tagged [robotics]

"Robotics is the branch of mechanical engineering, electrical engineering and computer science that deals with the design, construction, operation, and application of robots, as well as computer systems for their control, sensory feedback, and information processing."

150 questions
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Calculating wheel velocities for differentail drive.

I really want to know how to determine formulas for velocity in a differential drive? I found these formulas that work for me: $$v_r = \frac{(2 \cdot v) + (w \cdot L)}{2 \cdot R}$$ $$v_l = \frac{(2 \cdot v) - (w \cdot L)}{2 \cdot R}$$ But even…
proximab
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Is there a way to create a number from two others in a way that they can be found afterwards?

I have to find a way to send two variables between 1 and 8 between two robots, but the IR function only allows one. Is there a way to make a number out of these two that can be easily transformed back into the original variables ? For example, if…