Surface DevelopmentAmerican International University - Bangladesh

Surface Development The

complete surface of an object laid out in a plane is called development of the surface. developments are required for the manufacture of many engineering products.

Surface

Surface Development of a Truncated Pyramid

A square pyramid stands vertically on its base on horizontal plane with one edge on the base to vertical plane. Its front elevation is cut by a plane at an angle of 45 with hp. Develop the surface of the truncated pyramid.

Truncated Pyramid Step 1

Truncated Pyramid Step 2

Truncated Pyramid The Surface

Surface Development of a Truncated Cone

A right cone vertically stands on its base on hp. Its front elevation is cut by a plane of 45 with hp. Develop the curved surface of the truncated cone.

Truncated Cone Step 1

Truncated Cone Step 2

Truncated Cone The Surface