Introduction to the Engineering Design Process

This set of flashcards covers key concepts, steps, and principles from the engineering design process, aimed at helping students review and understand critical topics for their exams.

What are the stages of the engineering design process?

The stages include generating solutions, studying and clarifying the problem, developing and testing solutions, reviewing and revising the solution, and implementing the solution.

What is the goal of the 'study and clarify problem' stage in the design process?

To clearly define the problem and understand the needs of stakeholders involved.

In the engineering design process, what is 'Universal Design'?

It involves creating solutions that are inclusive and usable by as many different people as possible.

What is the purpose of identifying key stakeholders in a project?

To engage them effectively and determine their needs regarding the project.

What are 'target design specifications'?

Precise descriptions of what the final design must achieve to satisfy customer needs.

What are the two types of target design specifications mentioned in the lecture?

Requirements and evaluation criteria.

What does validation of target design specifications ensure?

It ensures that the design meets the identified stakeholder needs.

What does 'screening' involve in the design process?

Eliminating ideas that are not feasible or do not meet the requirements.

What technique supports solution generation in engineering design?

C-sketch technique.

Why is sketching an essential skill for engineers?

It facilitates graphical communication and aids in visualizing concepts.

What is an important reminder about sketching exercises?

They do not need to be works of art; clarity is more important.

What do evaluation criteria measure in design specifications?

Stakeholder satisfaction with the design solution.

What are some of the benefits of using AI in engineering projects?

AI can assist in generating ideas, enhancing communication, and optimizing designs.

What are some risks associated with AI-based systems?

Hallucinations (false outputs), biases, and reproducibility issues.

What skills are necessary for effective team development?

Open communication, willingness to accept feedback, and mutual respect among team members.

What are the implications of over-reliance on AI in engineering?

It may erode critical thinking and originality.

What should engineers do when utilizing AI-based systems?

They must assess risks and be aware of their responsibility for the outcomes.

How does one approach feedback in team environments?

It should be timely, clear, and respectful to promote effective collaboration.

What is an important aspect of the 'Implement solution' stage?

Ensuring that the solution is effectively executed based on previous evaluations.

What role does iteration play in the engineering design process?

Iteration allows for continuous improvement and refinement of the design.

What characteristics define effective target design specifications?

They should be quantifiable, testable, and clearly convey what must be achieved.

What is crucial before starting a project like the cardboard chair?

Reviewing the design brief and identifying potential stakeholders.

What does 'feedback' help teams achieve?

It helps produce higher quality work and address issues promptly.

What does the process of narrowing the pool of design solutions involve?

Applying screening, ranking, and scoring to identify the most promising ideas.

What is one way to classify prototypes in engineering?

By their intended function and implementation style.

What is the importance of stakeholder engagement during design?

It ensures that the needs and expectations of all parties are considered.

How can one best prepare for a project like designing a cardboard chair?

Identify needs, potential stakeholders, and consider universal design principles.

In the context of the cardboard chair project, what is an example of a target design specification?

The chair must be inexpensive and support a minimum weight.

What is a common feedback format to avoid?

Feedback that is aggressive or overly critical, which can demoralize team members.

What is meant by 'iterating' in the design process?

Revising and enhancing a solution based on feedback and testing results.