1 / 12

The Engineering Design Process

The Engineering Design Process. Presentation 2.1.1. NASA Design Process Model. Identify the Problem. Example:. A device is needed that would allow a person with rheumatoid arthritis to open jars with different size lids. Develop a Design Brief. Identify Criteria and Constraints

mcdaniels
Download Presentation

The Engineering Design Process

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. The Engineering Design Process Presentation 2.1.1

  2. NASA Design Process Model

  3. Identify the Problem Example: A device is needed that would allow a person with rheumatoid arthritis to open jars with different size lids

  4. Develop a Design Brief Identify Criteria and Constraints What exactly should the device do? What should it not do?

  5. Gather Information Use a KWL chart What information must we locate? Perform the research

  6. Brainstorm Alternative Ideas All ideas are ok This begins the creative part Any format is ok. (words, sketches)

  7. Decide on the Final Design Narrow down the possibilities Decide on the best idea Justify the idea

  8. Perform Developmental Work Create sketches & formal documents. Test ideas and materials

  9. Build the Prototype Follow your plans & drawings Revise if necessary during prototyping

  10. Test and Evaluate Does it work as anticipated? Does it meet all criteria and constraints?

  11. Redesign or Refine If it works, improve it. If it doesn’t work, redesign it. What went wrong? How can we fix the problem?

  12. Share your Design Work

More Related