Chebyshev's Straight-line Mechanism
This is Chebyshev's linkage. Move the point C with the mouse and observe the movement of the point P.
Note that in this linkage the lengths have the following proportions.
AB=CD=5
AD=4 and CB=2, with P at its centre.
Comprueba que el mecanismo puede montarse en sus dos ramas, pero no puede pasarse de una a la otra sin desmontarse.