Review

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Review
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The Design Process

• Client Statement (Need)
• Conceptual Design
• Preliminary Design
• Detailed Design
• Design Communication

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The Design Process

• Clarify objectives
• Establish user requirements
• Identify constraints
• Establish functions
• Establish design specifcations
• Generate alternatives
• Model or analyze design
• Test and evaluate design
• Refine and optimize design
• Document design

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Key lectures in ME

• Newtons laws
• Limits
• The Chain Rule
• The first law of thermodynamics
• The second law of thermodynamics
• Static equilibrium
• Dynamic equilibrium
• Datums
• Geometric feature control and tolerancing
• Transfer functions and Block diagrams
• Fouriers Law
• Bernoullis law
• THE DESIGN PROCESS

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Key lectures in EE

• Newtons laws
• Limits
• The Chain Rule
• Kirchhoff's laws
• Maxwells relations
• Transfer functions and Block diagrams
• Bode diagrams
• Phasors
• THE DESIGN PROCESS

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Client statement (Need)
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Give the user/client what they need, not what
they ask for!
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The clients understanding of the problem usually
requires clarification by the designer!Dym
Little page 50
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Product development
Functional requirements
Needs
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Identify needs

• Could be done using formal methods
• Could be done very informally

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Identify needs

• Ask questions
• Listen
• Clarify
• Be creative
• Ask wild questions
• Brainstorm on the need

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Class exercise needs statement for backpack or
whatever you need to be effective in
classeswork on your own for 3 minuteswork in
small team for 5 minutesSummarize by class
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Thank You