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ME 119: ENGINEERING DRAWING 1.ORTHOGRAPHIC PROJECTION (SOLUTION) Prof. Krishna Jonnalagadda
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ME 119: ENGINEERING DRAWING
1.ORTHOGRAPHIC PROJECTION (SOLUTION)
Prof. Krishna Jonnalagadda
PROBLEM 1:
Draw the front view, top view and a suitable side view of the object given below.
The arrow indicate the direction from which the front view should be observed.
First of all observe the
isometric object given to you.
Draw the projection lines
and complete the front view.
FRONT VIEW
STEP 1
x Y
Transfer those projection lines
from front view to top view and
draw the top view.
TOP VIEW
STEP 2
x Y
STEP 3
L. H. SIDE VIEW
Transfer the projection lines
from front view and top view to
the side view and complete the
right hand side view.
x Y
70
45
45
20
70
90
40
25
20 20 40
At last, don’t forget to give the
dimensions to appropriate sides.
This gives us the required three
views of the given isometric object
STEP 4
x Y
PROBLEM 2:
Draw the front view, top view and a suitable side view of the object given below.
The arrow indicate the direction from which the front view should be observed.
First of all observe the
isometric object given to you.
Draw the projection lines
and complete the front view.
FRONT VIEW
STEP 1
x Y
Transfer those projection lines
from front view to top view and
draw the top view.
TOP VIEW
STEP 2
x Y
L. H. SIDE VIEW
Transfer the projection lines
from front view and top view to
the side view and complete the
right hand side view. STEP 3
x Y
90 7
5
25
30
2
5
30 15 15 2
0
20
2
0
At last, don’t forget to give the
dimensions to appropriate sides.
This gives us the required three
views of the given isometric object
STEP 4
x Y
PROBLEM 3:
Draw the front view, top view and a suitable side view of the object given below.
The arrow indicate the direction from which the front view should be observed.
First of all observe the
isometric object given to you.
Draw the projection lines
and complete the front view.
FRONT VIEW
STEP 1
x Y
Transfer those projection lines
from front view to top view and
draw the top view.
TOP VIEW
STEP 2
x Y
L. H. SIDE VIEW
Transfer the projection lines
from front view and top view to
the side view and complete the
right hand side view. STEP 3
x Y
75
50
25
60 15
15 30
20 20 20
At last, don’t forget to give the
dimensions to appropriate sides.
This gives us the required three
views of the given isometric object
STEP 4
x Y
PROBLEM 4:
Draw the front view, top view and a suitable side view of the object given below.
The arrow indicate the direction from which the front view should be observed.
FRONT VIEW
First of all observe the
isometric object given to you.
Draw the projection lines
and complete the front view.
STEP 1
x Y
Transfer those projection lines
from front view to top view and
draw the top view.
TOP VIEW
STEP 2
x Y
L. H. SIDE VIEW
Transfer the projection lines
from front view and top view to
the side view and complete the
right hand side view. STEP 3
x Y
At last, don’t forget to give the
dimensions to appropriate sides.
This gives us the required three
views of the given isometric object
10
80 15
10
50
15 30 15
50
50
STEP 4
x Y
PROBLEM 5:
Draw the front view, top view and a suitable side view of the object given below.
The arrow indicate the direction from which the front view should be observed.
FRONT VIEW
First of all observe the
isometric object given to you.
Draw the projection lines
and complete the front view.
STEP 1
x Y
Transfer those projection lines
from front view to top view and
draw the top view.
TOP VIEW
STEP 2
x Y
L. H. SIDE VIEW
Transfer the projection lines
from front view and top view to
the side view and complete the
right hand side view. STEP 3
x Y
90
55
20 20
35
2
5
20
10
1
0
70
55
At last, don’t forget to give the
dimensions to appropriate sides.
This gives us the required three
views of the given isometric object
STEP 4
x Y
