Mechanical drawing; a treatise on the drawing of mechanical and machine details (1920)
Jones, Franklin Day, 1879-1967 · New York, The Industrial press; [etc., etc.] · leaf 347
rection or construction.The difference between a perspective and an isometric drawingwill be seen by comparing the perspective drawing of a die-block, Fig. 17, with the isometric drawing of the same die-block in Fig. 18. In the isometric drawing, the two groupsof lines corresponding to the… … Fig. 18. Isometric Drawing of the Die-block shown in Perspective in Fig. 17 true horizontal line, and they incline upward toward eitherthe right or the left, depending upon whether they representthe end or side of the object. As shown in Fig. 18, the end lines incline upward towardthe left and the…
Mechanical drawing
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