He drew simple diagrams, three of which, taken from Dalton's New System of Chemical Philosophy, part ii.
These relations are exhibited by the two following diagrams.
Similar diagrams are given in fig.
The geometrical diagrams were particularly vexing because I could not see the relation of the different parts to one another, even on the cushion.
Examples, completely worked out, of velocity and acceleration diagrams for the slider crank chain, the four-bar chain, and the mechanism of the Joy valve gear will be found in ch.