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
wn at Fig. 157. The centers and radii areindicated. All the radii at I are too large, particularly those marked 84 MACHINE DRAWING 1 and 2. Radius 1 gives a point at y. Radius 2 is so large that it cannotbe used for the complete circumference of the boss indicated at x. Ofcourse a changing radius… … Fig. 158. Effect of Different Fillets. the flange and boss respectively. The effect of a quarter circle is ob-tained by this 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…
Machinery
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