Machine drawing; a text and problem book for technical students and draftsmen (1921)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 95
method in which the flange and boss each start with astraight line. The effect of different fillets is shown in Fig. 158. At I there is anundercutting, at II the radius is too large, giving an irregular outline tothe top view, while the correct design is shown at III. When arcs and straight lines… … III V//////// Fig. 159. Tangent Points. MACHINE DETAILS 85 outlines other than circular as shown in Fig. 160. After locating thecenters of the bolt holes the extent of the flange may be found by adding
Machinery
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