Unit Code: CFW444

Unit Name: Fabrication Drawing 4

Description: The purpose of this unit is to enable the development of knowledge, understanding and required for drawing the layout of the transition pieces. Transition pieces are usually made to connect two different forms, such as round pipes to square pipes. These transition pieces will usually fit the definition of a non-developable surface that must be developed by approximation. This is done by assuming the surface to be made from a series of triangular surfaces laid side-by-side to form the development. This form of development is known as triangulation.

Learning Target Outcomes: 1. Practice and draw the pattern development of round to round. 2. Practice and draw the pattern development of square/rectangle to round. 3. Practice and draw the pattern development of ellipse to round, square and rectangle. 4. Practice and draw the pattern development of a rectangle with round corners to round. 5. Practice and draw the true length diagram of the transition piece.

Prerequisite: CFW433

Prerequisite Sentence: N/A

Credit Point: 5

Offered In: Quarter 4