Page 59 - CITS - ED - Mechanical

ENGINEERING DRAWING - CITS

Fig 8

Exercise 4.12 (Fig 9)
Identify the surfaces of the block shown in Isometric view with the correspoding multi-views and fill in the tabulation
column. (Fig 9)

Note: The surface is inclined to three planes HP, VP & AVP.
• In this exercise you may observe that the surface `A' is inclined to all the three planes.
• When you visualise the surface `A' in the front view of the isometric view, the fore-shortened area of the surface
is seen and numbered as 2 in the multi-view.
• Seen from top of the isometric view the fore-shortened area of the surface is seen and numbered as 5 in the
top view of the multi-view. Similarly in side view it is numbered as 7 in multi-view.
Note: When a surface of the object is inclined to all the planes, the complete fore-shortened surface
will be seen in all the three views.
• Fill the other columns and complete the exercise.

Fig 9

Exercise 4.13
Follow the method of Ex.No.4.12 and complete column kept in Ex.No.4.13 of work book.

Exercise 4.14 to 4.31
Draw the exercises available in the workbook 4.14 to 4.31.

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CITS : Engineering Drawing (Mechanical) - Exercise 4