Elements of graphic dynamics; an elementary textbook for students of mechanics and engineering (1919)
Andrews, Ewart S. (Ewart Sigmund) · London, Chapman and Hall, Ltd. · leaf 149
this to E, the intersection with Pla/produced giving la.. The final instantaneous centre I(,o is 138 GRAPHIC DYNAMICS obtained by joining Ij^jE and drawing a line through Iceparallel to CS. Now let us apply these results to find theforce upon the crank-pin C equivalent to a force of 1,200 lb.acting… … Fig. 79. equivalent to Pg- The points lea, Ic/ are given, and I^/ is atinfinite distance along the vertical through E. Set out 1, 2to represent Pe = 1,200 lb. and draw 1, 3 vertically {i.e. inthe direction EIc/) and 2, 3 parallel to d {i.e. in the directionEIm). Let Pd meet d in G and then draw 2,…
Mechanics, Applied · Dynamics · Graphic methods
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