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What is the purpose of the mission statement in the engineering design process?
Defines the project's motivation, design team's values, and goals, setting the tone for future decisions.
What do engineering specifications entail in the design process?
Translate customer needs into technical terms with metrics and target values, defining product requirements.
What is the difference between internal and external search in the design process?
Internal search involves brainstorming for ideas, while external search involves research and using existing work.
Why is concept generation important in the engineering design process?
Focuses on synthesis to produce candidate designs, encouraging exploration of solution fragments and considering alternatives.
What is the purpose of concept testing in the design process?
Quantifies the performance of a fabricated design against specifications, often leading to revisiting previous steps.
How are customer needs prioritized in the design process?
Customer needs are assigned weightings from 1 to 10 based on importance, guiding priority in design decisions.
What tool is used during concept selection, and how does it function?
A weighted benefit analysis, or Pugh chart, compares designs against customer needs to help decide on a design to build.
What happens during the final specifications step of the design process?
Finalizing design characteristics, revisiting needs and specifications, and presenting results through deliverables.
What activities are undertaken during the individual phase of EGN3000L?
Identifying customer needs, setting specifications, conducting searches, and presenting a cosmetic design.
How does the group design phase in EGN3000L differ from the individual phase?
Steps 1 and 2 are revisited, focusing on compiling ideas, creating, and selecting designs for fabrication.
How does the design process encourage collaboration among engineers?
Through brainstorming and research, encouraging diverse ideas and leveraging external work.
What role does feedback play in the engineering design process?
Feedback from stakeholders and design surveys refines designs, ensuring alignment with needs and specifications.
How are the weightings for customer needs determined in the design process?
Based on the engineer's perception of the articulated need's importance, not as rankings but as priorities.
What is the significance of metrics and target values in engineering specifications?
Structured into individual, group, and fabrication phases, with steps overlapping and focusing on different aspects.
How is the design process structured in the EGN3000L course?
Structured into individual, group, and fabrication phases, with steps overlapping and focusing on different aspects.
Why might candidate designs not optimally address every customer need or engineering specification?
Due to design complexities and constraints, making trade-offs is often necessary, preventing optimal fulfillment of every need.
How does the design process adapt to unexpected results during concept testing?
The process allows revisiting earlier steps based on test results, ensuring the product meets the desired specifications.
What is the ultimate goal of the design process in the context of EGN3000L?
To fabricate a functional product that meets specifications and needs, supported by thorough documentation and feedback.
Why is it important to revisit steps in the engineering design process?
Revisiting steps is crucial as later insights may necessitate re-evaluation of earlier decisions to ensure project success.
What is the focus during the fabrication phase of the EGN3000L course?
Focuses on fabricating and testing the design, presenting results, and producing deliverables to set final specifications.