A practical course in mechanical drawing for individual study and shop classes, trade and high schools (1912)
Willard, William Franklin, 1879- · Chicago : Popular mechanics company · leaf 113
o its revolvedposition and A also. The true length of I-A is nowshown at i-A. Fig. 113 is an isometric illustra-tion of the above. CHAPTER IX PENETRATIONS V\7HEN one object intersects or penetrates an-^ ^ other, the line of intersection of the two isdefined where they meet. To determine the… … MECHANICAL DRAWING 111 DEVELOPMENT BY PARALLEL PLANES Problem i,—Fig. 114 is an illustration of two inter-secting pipes. First, draw the plan and front eleva-tion. Conceive a series of parallel planes, A, B, C, D,E, F, G, cutting through both pipes and parallel to
Mechanical drawing
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