Sectional Views 71
dharm
d:\N-Design\Des4-1.pm5 Seventh Print
X-X
f
45
73 24 24
20
X
DIA 3 CSK DIA 5
f 20
15
75
115
145
X
15
34
10 24
55
55
2 HOLES,
DIA 14
(b)
10
Fig. 4.11 Bearing bracket
THEORY QUESTIONS
4.1 Under what conditions, a sectional view is preferred?
4.2 Describe the different types of sectional views. Explain each one of them by a suitable
example.
4.3 What is a full section?
4.4 What is a half section?
4.5 How is a cutting plane represented in the orthographic views for obtaining, (a) full section
and (b) half section?
4.6 What is an auxiliary section and when is it used?
DRAWING EXERCISES
4.1 Draw (i) sectional view from the front, (ii) the view from above and (iii) the view from the
right of the vice body shown in Fig. 4.12.
4.2 Draw (i) the sectional view from the front and (ii) the view from the left of the sliding
support, shown in Fig. 4.13.
