Engineering Design/Problem Solving Process: Design Loop
Engineering Design/Problem Solving Process: Design Loop
STEP 1 – Defining - Identifying problems and opportunities: Analyzing real-world situations
-Identify the difficulties that must be overcome.
-Uncover possible design opportunities.
-Consider real-world contexts for design opportunities.
-State what the designer will do.
-State what the design will do.
-Develop a list of design specifications.
-Specify in detail what the design must accomplish.
-Specify the limitations/constraints the design must adhere to.
STEP 2 – Ideas + Investigation and research: Information gathering
-Gather all pertinent information.
-Ask and answer questions related to the design brief.
-Use a variety of sources e.g., lectures, videos, textbooks, the internet, etc…
-Identify key words, concepts, formulas, etc…
-Identify available resources.
-Document research results for future reference.
STEP 3 -Generating + Selecting Solutions: Brainstorming and Ideation
-Share possible design ideas – either complete or partial.
-Build on previously shared ideas.
-Generate sketches, doodles, notes, etc…
STEP 4 –Choosing – Developing + Testing Solutions: Compare and evaluate & Determining design details
-List the strengths and weaknesses of each design idea.
-Develop a matrix based on the design specifications identified in the design brief.
-Evaluate each design and choose the one that most effectively solves the problem.
-Experiment with different materials and fastening techniques.
-Develop and evaluate two dimensional models.
-Generate detailed technical/working drawings e.g., 2D, 3D, multi-view, exploded, etc…
-Determine precise relative measurements e.g., hole diameters, part lengths, etc…
STEP 5 -Modeling and prototyping: Construction
-Manufacture all necessary parts in accordance with the technical drawings.
-Assemble parts using adhesives and fasteners.
STEP 6 -Testing and evaluating: Analyzing results
-Operate the model in simulated and actual problem conditions.
-Compare the test results with the design brief.
-Identify and document design solution success and failures.
STEP 7 – Presenting + Redesigning and improving: Correcting design flaws
-Repeat necessary design loop steps until an acceptable solution is achieved.
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related searches
- problem solving methods
- types of problem solving methods
- real life problem solving worksheets
- 5 why problem solving form
- 20 problem solving techniques
- list of problem solving techniques
- problem solving methods and techniques
- systematic problem solving examples
- list of problem solving tools
- problem solving examples in life
- examples of problem solving situations
- free problem solving skills worksheets