SECTIONAL VIEWS AND CONVENTIONS
1. PURPOSE OF SECTIONAL VIEWS
• To see the inner details of an object.
• Sectional views help in clarifying the interior shape of a part because in the outer
view too many hidden lines can create confusion.
• To sometimes see small cross sections of a part.
,
, Hidden Lines in the Front View create confusion in the understanding of the shape of part.
1. PURPOSE OF SECTIONAL VIEWS
• To see the inner details of an object.
• Sectional views help in clarifying the interior shape of a part because in the outer
view too many hidden lines can create confusion.
• To sometimes see small cross sections of a part.
,
, Hidden Lines in the Front View create confusion in the understanding of the shape of part.