A manual of the mechanics of engineering and of the construction of machines. Designed as a text-book for technical schools and colleges, and for the use of engineers, architects, etc. (1878)
Weisbach, Julius Ludwig, 1806-1871, Du Bois, A. Jay (Augustus Jay), 1849-1915, Buel, Richard H. (Richard Hooker), b. 1842 · New York. J. Wiley & Sons, 1878- · leaf 314
x and y as co-ordinates, a curve or the so-called diagram for the slide valve. The manner in whichthese curves are drawn is shown by Fig. 733, I. and II. InI. the larger circle is the crank circle, and the smaller onethe eccentric circle; II. shows the curve constructed withthe-vs and ys. Equal… … etc.; if the eccentric has travelled from O to P and thrownthe eccentric MP = jj/ = r sin. 13 from mid-gear, the crank pin has likewise revolved from(9, to /*,, and the piston is CjW^ = X = r^ COS. {(3 — a) from its middle position. If we lay off in II,, CM = x asan abscissa, and MP = jj/ as an…
Mechanics, Applied · Mechanical engineering
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