Final answer:
Engineering drawings should avoid specifying exact dimensions unless critical to the design, focusing on essential requirements for fabrication. This includes shapes, dimensions, materials, and processes for creating an artifact.
Step-by-step explanation:
In the context of engineering design, the drawing should define a part without specifying exact dimensions unless they are essential to the definition of engineering requirements. The design process often involves the creation of an artifact, which could be any object made by humans for a particular purpose.
This can include designs for a wide variety of components and systems, whether it's a physical structure like a building or a complex system like a jet engine. It's crucial for engineers to convey the necessary information that will dictate how a component is to be fabricated, including the shapes and dimensions of all physical components, understanding of the procurement source, material specifications, and required fabrication processes. For electrical and computer-related components, a detailed schematic diagram and computer code are even more critical. These components paint a comprehensive picture of the design that is both functional and manufacturably efficient.