Practical mechanical drawing and machine design self taught .. (1907)
Westinghouse, Charles. [from old catalog] · Chicago, F. J. Drake & co. · leaf 60
from the center a to b, and mark off the same fromg to d. Take the distance from a to 1 or k, andmark off the same from h to e. Draw a line through the points d, e, to cut the perpendicular line at f.Then draw the perpendicular line af, Fig. 132, andtake the radius fd, Fig. 131, and with it… … 57 Fig. 132. fe in Fig. 131, and with f in Fig. 132 as a center,draw the smaller arc e. Take the length of oneside of the base from c to b, Fig. 131, and mark offthe same four times on the circle hdk at h, g, d, i, k. 58 MECHANICAL DRAWING Draw through these points to the center f, jointhese points…
Mechanical drawing · Machine design
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