1 / 12

CHAPTER 3 REVIEW

CHAPTER 3 REVIEW. What are the 7 steps of Engineering Design Process ? Define the problem Research the problem Develop possible solutions Choose the best solution Create a prototype Test and evaluate Communicate R edesign. CHAPTER 4 BEYOND WORDS. CAD.

aidan-king
Download Presentation

CHAPTER 3 REVIEW

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. CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? • Define the problem • Research the problem • Develop possible solutions • Choose the best solution • Create a prototype • Test and evaluate • Communicate • Redesign

  2. CHAPTER 4BEYOND WORDS

  3. CAD Computer-Aided Design, computer programs that allow engineers to create precise drawings of their design ideas.

  4. SolidWorks Software program that allow engineers to construct a model in three-dimensional.

  5. ORTHOGRAPHIC DRAWING Two-dimensional representation of a 3-D object using views of each side of object.

  6. OBLIQUE DRAWING Front side of the object appears flat in the picture plane and the side and top of the object are a 45-degree angle to the horizontal lines of the front side.

  7. VANISHING POINT The parallel lines appear to converge on an imaginary point on the horizon is call the vanishing point.

  8. PERSPECTIVE DRAWING The lines of the object that move away from the viewer converge on an imaginary point

  9. ISOMETRIC DRAWING All vertical lines are drawn vertically, but all horizontal lines are drawn at 30 degree to the horizontal.

  10. SCALE Ratio of the size of an object in a drawing to the size of the object in real life.

  11. METRIC SYSTEM System of measurements in which all of the units are based on multiples of ten.

More Related