What is a constraint in engineering design?

A constraint in engineering design refers to a limitation that affects the design boundaries. These constraints can come from various sources, such as material properties, manufacturing processes, budget restrictions, safety regulations, or project deadlines. Understanding the constraints is crucial for engineers and designers as they shape the feasibility and practicality of a design solution. By recognizing these limitations, engineers can make informed decisions and prioritize design features that meet the necessary criteria while adhering to the established boundaries. This ensures that the final product is not only functional but also viable within the given parameters.