Blueprint reading; a practical manual of instruction in blueprint reading through the analysis of typical plates with reference to mechanical drawing conventions and methods, the laws of projection, etc (1919)
Fairfield, Howard Parker, 1858-, Kenison, Ervin, Waite, Edward B. (Edward Broughton), 1873-, American Technical Society · Chicago, American technical society · leaf 256
etc., a£ shown in Fig. 1. 2 is an exercise of straight lines. Divide AD ai.d A B int., four equal parts and draw horizontal and vertical lines as in I. Now divide these dimensions, A L, M X, etc., and E F3 100 MECHANICAL DRAWING 35 … 101 MECHANICAL DRAWING . into four equal parts—each J inch—and draw light pencilLines with the T-square and triangle as shown. In Fig. 3, divided I) and A B into eight equal parts, and throughthe points 0, P, Q, H, If J, etc., draw horizontal and vertical lines.Now draw lines connecting 0 and II, P…
Mechanical drawing · Blueprinting
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