Textbook of Engineering Drawing, Second Edition

12.12 Textbook of Enginnering Drawing------------------

2. Draw projectors through 1, 2, etc. perpendicular to ~ Yl line.


3. The distance of I' in front view from XY line is measured and marked from ~ Yl in the
   projector passing through l' to get 1'1 and is repeated to get 2\,3\ etc.


4. Join them by drawing smooth curve and show the true shape of section by drawing hatching
   lines.

x

7;

8.

Fig. 12.12

EXERCISES

1. A cube of side 35 mm rests on the ground with one of its vertical faces inclined at 300 to the
   V.P. A vertical section plane parallel to v.P. and perpendicular to H.P. and at a distance of
   35 mm from V.P. cuts the solid. Draw the sectional front view and top view.


2. A regular hexagonal pyramid of side 30 mm and height 65 mm is resting on its base on H.P.
   one of its base sides is parallel to v.P. It is cut by a cutting plane which is parallel to H.P. and
   perpendicular to V.P. and passing through at a height of 45 mm from its bottom. Draw its
   sectional front view and top view.