A textbook on mechanical and electrical engineering (1902)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 325
(d)is the rightly inclined drawing. Construction.—On a separate piece of paper constructthe projections shown at (a), Fig. 25; copy the elevationproduced at (a) in such a position at (d) that the angle ofthe center line ic x is 15° to H P, as required by the condi-tions of the problem. Next,… … Fig. 25 the required angle of 45° to V P. Next, produce the eleva-tion in {c) by drawing primary projectors from the elevationin {b) and intersecting them by primary projectors drawnfrom corresponding points in the plan in {c). These opera-tions are precisely similar to those used in producing…