Engineering Design:
- 2.1 The steps in the engineering design
- 2.2 Sketches, orthographic projections, multiview drawings
- 2.3 Purpose of a prototype
- 2.4 Identify the materials, tools, and machines need to build a ptototype
- 2.5 How size, shape, weight, construction and cost affect prototype construction
- 2.6 Identify the elements of a Universal Systems Model (USM)
goal...inputs...proces...outputs...feedback

The Engineering Design Process was used to design the Space Rovers
Lunar Rover

Orthographic Projections show front, top and side views of objects
![]()
A Prototype is built and tested to determine how the design will work

The Universal Systems Model
Goal...Inputs...Process...Outputs...Feedback

The Engineering Design and Universal Systems Model Study Link
