There is a brake on one of the roughed wheels to check or stop the motion of the integraph when required.
In graphical dynamics the applications of the integraph seem still more numerous.
The superiority of the integraph over the integrator cannot be better pointed out than by a concrete example.
Sometimes a combination of graphical work with an integraph will serve the purpose.
The object of the integraph is to draw this new curve when the tracer of the instrument is guided along the y-curve.
