A textbook on mechanical and electrical engineering (1902)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 346
-plished by drawing projectors at rightangles to the cutting plane A B. Ata convenient distance, as shownat (<•), draw the center line a j\ andfrom this line set off with the dividersthe distances from the line a c asfound in the first plan. As similarpositions have corresponding lettersin the… … 76 PRACTICAL PROJECTION §15 g o\ and ^ r and g o\ are parallel in every view shown,since the sides b c and go{f) are parallel, as shown in theplan of the solid. The same is true of hg and r t? (</), as seenat hg and c o in {c) (see Art. 78). The student will finish the drawing on the plate in…
