Practical mechanical drawing and machine design self taught .. (1907)
Westinghouse, Charles. [from old catalog] · Chicago, F. J. Drake & co. · leaf 149
is one-twelfth that of the pitch circle; and so on. Fig.228 shows a pair of pistons consisting of two half-cylinders of different diameters and connected bythe curves 1 and m. The circular portions rollwithout slipping, and the curves 1 and m mustsatisfy the necessary kinematic condition. If… … curves possessing any particular mathematicalproperties. If the profile of one of the pistons is MECHANISMS 147 given, that of the second can be found by thegeometrical or mechanical method. For example, Fig. 229 shows an illustration ofthe geometrical method in which the points ofeach piston are…
Mechanical drawing · Machine design
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