Rogers' drawing and design; an educational treatise relating to linear drawing; machine design; working drawings; transmission methods; steam, electrical and metal working machines and parts; lathes; boiler and parts; instruments and their use; tables, etc (1913)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 123
w appears as a regular hexagon, in which alldiagonals are drawn by lines as heavy as the sides,as these diagonals show the edges of the faces ofthe pyramid. The center of the hexagon where allthe diagonals meet represents the vertex of thepyramid. The front view and the side view are drawn inthe… … ROGERS DRAWING AND DESIGN. 139 To draw a top view ajid a front view of an octag-onal prism. Let each side of the octagonal basesbe equal to one inch and let the height of the prismbe 8. To complete the front view, intersect these lines bytwo horizontal lines 8 apart. The side view of thisfigure is…
Mechanical drawing · Machine design
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