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Introduction to Design

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The concept is a solution to a specific problem or a perceived need. ... Johnson and Lockhart. Addison-Wesley Publishers. ISBN 0-201-38042-0 ... – PowerPoint PPT presentation

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Title: Introduction to Design


1
Introduction to Design
2
Introduction to Design
The Design Process
  • The design process is an engineering activity
    that turns a concept into reality.
  • The concept is a solution to a specific problem
    or a perceived need.
  • The process from concept to solution is not
    random. It is a logical sequence of steps to
    develop the best solution to a specific problem.

3
The Design Process
  • The design process is not a one-way street ending
    in the finished product.
  • It is a series of stages and check-points where
    each step in this process can be reviewed and
    analyzed. Modifications or refinements can be
    made to the concept.

4
The Design Process
Stages of the Design Process
  • Problem Identification
  • Conceptualization
  • Refinement of Preliminary Ideas
  • Design Analysis
  • Development and Implementation
  • Optimization
  • Presentation

5
The Design Process
  • Stage 1 Problem Identification
  • Consisting of the following areas
  • Market Research
  • Design Brief
  • Identification and Classification of Constraints

6
The Design Process
  • Stage 2 Conceptualization
  • Consisting of the following
  • areas
  • Research
  • Data Collection
  • Resources for Information
  • Brainstorming
  • Sketching

Concept sketches of electronic device
7
The Design Process
  • Stage 3 Refinement of Preliminary Ideas
  • Consisting of the following areas
  • Identification of Workable Solutions
  • Development of Detailed/Annotated
  • Sketches
  • Graphical Analysis of Possible
  • Solutions

8
The Design Process
  • Stage 4 Design Analysis
  • Consisting of the following areas
  • Comparison of Alternatives and Specifications
  • Creation of a Decision Making Matrix
  • Generation of Alternate Solutions
  • Narrowing of the Design Solutions

9
A Design Matrix
  • Using a matrix, select a workable solution

10
The Design Process
  • Stage 5 Development and Implementation
  • Consisting of the following areas
  • Detailed Documentation of
  • the Final Design
  • Prototyping of the Design
  • Solution
  • Testing and Analysis

11
The Design Process
  • Stage 6 Optimization
  • Consisting of the following areas
  • Reassessment of Design Specifications
  • Implementation of Modifications
  • Update of Drawings

12
The Design Process
  • Stage 7 Presentation
  • Consisting of the following areas
  • Oral Report
  • Written Report
  • Visual Aids/Models

13
The Design Process
Resources Engineering Drawing and Design (2nd
Edition) Madsen, Shumaker, Stark, and
Turpin Delmar Publishers ISBN 0-8273-6720-1 Engin
eering Design Communication (Preliminary
Edition) Johnson and Lockhart Addison-Wesley
Publishers ISBN 0-201-38042-0
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