chapter 3 review what are the 7 steps of engineering design process ? 1. define the problem 2....

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CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose the best solution 5. Create a prototype 6. Test and evaluate 7. Communicate 8. Redesign

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Page 1: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

CHAPTER 3 REVIEW

What are the 7 steps of Engineering Design Process ?

1. Define the problem

2. Research the problem

3. Develop possible solutions

4. Choose the best solution

5. Create a prototype

6. Test and evaluate

7. Communicate

8. Redesign

Page 2: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

CHAPTER 4

BEYOND WORDS

Page 3: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

CAD

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

Page 4: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

SolidWorks

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

Page 5: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

ORTHOGRAPHIC DRAWING

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

Page 6: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

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.

Page 7: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

VANISHING POINT

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

Page 8: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

PERSPECTIVE DRAWING

The lines of the object that move away from the viewer converge on an imaginary point

Page 9: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

ISOMETRIC DRAWING

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

Page 10: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

SCALE

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

Page 11: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose

METRIC SYSTEM

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

Page 12: CHAPTER 3 REVIEW What are the 7 steps of Engineering Design Process ? 1. Define the problem 2. Research the problem 3. Develop possible solutions 4. Choose