It does not other-wise diiTer from any ordinary projection.It is called an Isometric Projection. InFig. 34 is shown such a projection of a IjCube. The edges in the projection will beless than 1| because of fore-shortening.In the same figure, is a drawing similar tothe projection, but larger. In… … Fig. 33. principles and methods applicable to the latter apply to it. Its peculiarities are as follows. The axes ofreference, BA, BG and BC are 120° apart, and a unit length on any one of them will measure the same as onany other. Thus the edges of the cube will all be of the same length in such a…
Mechanical drawing · Lettering
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