Science and art drawing : complete geometrical course ; consisting of plane and solid geometry, orthographic and isometric projection, projection of shadow's the principles of map projection, graphic arithmetic and graphic statics (1895)
Spanton, J. Humphrey (John Humphrey) · London : Macmillan · leaf 287
of the helix required. CHAPTEE XXII ON THE ALTERATION OF THE GEOUND LINE It is sometimes necessary to show more than one plan orelevation of an object. For instance, we may wish to show anend view as well as a front one, or a view of the object inclinedto one or both of the co-ordinate planes: this… … FiK. 67. the dressing-case as shown in Fig. 2 (Chap. XVII.) ; we willnow make another view (AJ of the same object with its endinclined at an angle of 16° to the V.P. Draw the line X^Y^ at an angle of 16° with the line ac, andassume it to be a new ground line. Draw the lines aa!, hb, and CHAP. XXII…
Geometrical drawing
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