Engineering Design Process Overview
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Engineering Design Process Overview

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Questions and Answers

What was the main issue with the initial design of the box for Mrs. Anderson's file folders?

  • The box was too wide and the sides were short. (correct)
  • The box was made from unsuitable materials.
  • The box lacked a lid.
  • The sides were too tall.

    • What did the students do to enhance their box design for Mrs. Anderson?

  • They asked Mrs. Anderson for her opinion.
  • They decreased the width of the box.
  • They redesigned the box based on the feedback. (correct)
  • They ignored the feedback they received.

    • What is one of the main purposes of communicating engineering solutions?

  • To promote individual work over teamwork.
  • To confuse others about the design process.
  • To avoid sharing design details with potential users.
  • To explain the design, its usefulness, and usage to others. (correct)

    • Why were the students unable to immediately create more organizers for other teachers?

    <p>They could not afford to buy all the supplies needed.</p> Signup and view all the answers

    Which of the following is NOT mentioned as a consideration in engineering design?

    <p>Marketing strategies</p> Signup and view all the answers

    What is the first step in the engineering design process?

    <p>Identify</p> Signup and view all the answers

    Which of the following defines 'criteria' in the engineering design process?

    <p>Requirements the solution must meet</p> Signup and view all the answers

    What step comes after 'Develop' in the engineering design process?

    <p>Test</p> Signup and view all the answers

    What does 'optimization' refer to in the engineering design process?

    <p>Improving the efficiency of the solution</p> Signup and view all the answers

    Which of the following statements best defines engineering design?

    <p>A structured method to address and solve problems</p> Signup and view all the answers

    What is meant by 'constraints' in the context of engineering design?

    <p>The limitations that restrict the possible solutions</p> Signup and view all the answers

    What should engineers do after they 'Evaluate' solutions?

    <p>Optimize solutions</p> Signup and view all the answers

    In the given example, what is the main problem identified by the students?

    <p>The students do not receive their work back.</p> Signup and view all the answers

    What is a potential drawback of compromising within a team?

    <p>It might sacrifice the best solution.</p> Signup and view all the answers

    What primary purpose does project scheduling serve for engineering managers?

    <p>To ensure project completion on time and within budget.</p> Signup and view all the answers

    Which of the following best defines sustainability in design?

    <p>Fulfilling present needs without hindering future generations' ability to meet their own needs.</p> Signup and view all the answers

    What is a critical expectation for future engineers regarding sustainability?

    <p>Design products that increase living standards while addressing sustainability concerns.</p> Signup and view all the answers

    In the process of evaluating alternatives in design, what is essential for each concept?

    <p>Individual evaluation criteria tailored for each design.</p> Signup and view all the answers

    What was the primary reason that Mrs. Anderson's students were not receiving their graded work back?

    <p>Mrs. Anderson had trouble keeping her desk organized.</p> Signup and view all the answers

    Which of the following is NOT identified as a constraint for the desk organizer?

    <p>Must be suitable for outdoor use.</p> Signup and view all the answers

    What was one possible solution that the students evaluated but found to be too expensive?

    <p>A stack of baskets.</p> Signup and view all the answers

    What do engineers do to evaluate their ideas?

    <p>Consider the pros and cons of possible solutions.</p> Signup and view all the answers

    When optimizing solutions, what do engineers focus on?

    <p>Improving the details of their tests.</p> Signup and view all the answers

    What was the final decision made by the students regarding the best solution to Mrs. Anderson's problem?

    <p>To develop a file folder organizer.</p> Signup and view all the answers

    Which of the following characteristics is required for the desk organizer?

    <p>Must take up less than 16 x 12 inches of surface area.</p> Signup and view all the answers

    What process do engineers follow to test proposed solutions?

    <p>By trying them out to see how well they work.</p> Signup and view all the answers

    What is a significant factor that influences engineering design decisions?

    <p>Consumer affordability</p> Signup and view all the answers

    Which property is NOT crucial when selecting materials for engineering design?

    <p>Personal preference</p> Signup and view all the answers

    What is a common trait of successful teams?

    <p>Effective leadership</p> Signup and view all the answers

    What type of conflict resolution style leads to poor team decision making?

    <p>Accommodating</p> Signup and view all the answers

    How should team goals be prioritized?

    <p>Above all individual needs</p> Signup and view all the answers

    Which of the following best describes an accommodating individual in conflict resolution?

    <p>Maintains harmony at the expense of team progress</p> Signup and view all the answers

    What aspect of team dynamics helps mitigate conflicts?

    <p>Open and respectful communication</p> Signup and view all the answers

    Which of the following is a requirement for effective teamwork?

    <p>Clear and realistic goals understood by all</p> Signup and view all the answers

    Study Notes

    Engineering Design

    • Engineering Design is a process for creating systems, components, or processes to meet a specific need
    • It's an iterative decision-making process incorporating the basic sciences, mathematics, and engineering sciences to utilize resources and achieve a stated objective

    The Engineering Design Process

    • A series of steps engineers use to define and solve problems

    Stages of the Engineering Design Process

    • Identify and Define the Problem's Criteria and Constraints
      • Identifying the Problem: Recognizing the problem that needs a solution
      • Defining the Problem: Precisely understanding the nature of the problem
      • Criteria: Requirements a solution must meet (functionality)
      • Constraints: Limitations on the solution (budget, size, etc.)
    • Develop and Evaluate Ideas
      • Develop Ideas: Brainstorming possible solutions
      • Evaluate Ideas: Analyzing the advantages and disadvantages of each potential solution
    • Test and Optimize Solutions
      • Test Solutions: Evaluating the effectiveness of solutions through real-world application.
      • Optimize Solutions: Refining the design based on test results to improve performance.
    • Communicate Solutions
      • Explaining the design process, its benefits, and how others can utilize it

    Other Engineering Design Considerations

    • Engineering Economics
      • The science dealing with the production, distribution, selling, and purchasing of goods and services.
      • Financial considerations play a key role in design decisions.
      • Designs must be economically viable to be successful.
    • Material Selection
      • Crucial design decision impacting the product's performance and cost.
      • Factors to consider:
        • Density
        • Strength
        • Flexibility
        • Machinability
        • Durability
        • Thermal expansion
        • Electrical and thermal conductivity
        • Corrosion resistance
    • Teamwork
      • Design teams are groups of individuals with diverse skills working together to solve problems or achieve common goals.
    • Teamwork Traits
      • Clear and realistic team goals
      • Members with complementary expertise, skills, and backgrounds
      • Effective team leadership
      • Open, respectful, and honest communication
      • Prioritizing team goals over individual goals
    • Conflicts Resolution
      • Conflicts can occur due to miscommunication, personality differences, or differing interpretations of events.
      • Conflict management is essential for effective teamwork.
    • Conflict Resolution Styles
      • Accommodating: Avoiding conflict; can lead to poor team decisions.
      • Compromising: Moderating assertiveness and cooperation; may sacrifice the best solution for unity.
      • Collaborative: High assertiveness and cooperation; focuses on finding ideal solutions.
    • Project Scheduling and Task Chart
      • Tools used by managers to ensure projects are completed on time and within budget.
    • Evaluating Alternatives
      • Process of assessing multiple workable design concepts before detailed design begins.
      • Each design is evaluated using specific criteria.

    Sustainability in Design

    • Definition: Sustainable engineering designs meet present needs without compromising future generations' ability to meet their own needs.
    • Engineers' Roles in Private and Public Sectors
      • Private Sector: Designing and producing goods and services for consumer use.
      • Public Sector: Supporting infrastructure needs, energy security, national defense, etc.
    • Sustainability Considerations
      • Engineers are expected to design products that improve living standards while addressing environmental concerns.
      • Linkages between earth's finite resources, environmental factors, social, ethical, technical, and economic considerations must be considered during design.

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    Related Documents

    Lecture 6_ Introduction to Engineering Design PDF

    Description

    This quiz covers the fundamental stages and steps of the Engineering Design process. It explores how engineers identify problems, define criteria and constraints, and develop potential solutions. Understanding these components is essential for effective engineering problem-solving.

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