| 1.
|
Define the method "parallel line development" as it applied to sheet
metal fabrication and explain the principles/rules of parallel line
development. (I)
|
| 2.
|
List the layout tools and fabrication equipment necessary for sheet
metal construction. (II)
|
| 3.
|
Use the principles and procedures of parallel line development for the
layout and fabrication of selected ductrun fittings and related tasks.
(III)
|
| 4.
|
Define the technique "triangulation" and decribe the principles, steps
and uses of triangulation used to determine measurements for duct
fittings. (IV)
|
| 5.
|
Use the principles of triangulation in the layout and fabrication of
selected ductrun fittings and related tasks. (V)
|
| 6.
|
Describe the principles and uses of radial line development method
used to develop layouts for sheet metal fittings. (VI)
|
| 7.
|
Use the radial line development method for the layout and fabrication
of selected sheet metal fittings and related tasks. (VII)
|
|