IED-Design Process & Isometric Drawings Name ______

Review Packet Per ______Date ______

100 points

A. THE DESIGN PROCESS

Read the narrative below. Circle the best answer that matches which step of the design process that is being described. The steps described do not necessarily happen in sequential order.

Kelly and her team of engineers are working on redesigning their current engineering classroom at Hilliard Davidson HS. They will work together to solve the issues they find and develop a new classroom that will be innovative and allow students to maximize their experience in the pre-engineering program.

1. Using a decision matrix some of the members of the team choose which design is best to pursue.

a. Define Problem b. Generate Concepts c. Develop a Solution

d. Construct and Test Prototype e. Evaluate Solution f. Present Solution

2. Kelly and her team interview current and past engineering students to help them identify the criteria for a new room. From this they develop a design brief for their project.

a. Define Problem b. Generate Concepts c. Develop a Solution

d. Construct and Test Prototype e. Evaluate Solution f. Present Solution

3. The team fabricates and example desk for the new room and has students sit in the desk and give feedback on how it feels. These results are quantified to be analyzed later.

a. Define Problem b. Generate Concepts c. Develop a Solution

d. Construct and Test Prototype e. Evaluate Solution f. Present Solution

4. After considering ergonomics, size, cost and other factors, technical drawings are produced that would allow a build team to construct the room.

a. Define Problem b. Generate Concepts c. Develop a Solution

d. Construct and Test Prototype e. Evaluate Solution f. Present Solution

5. Kelly prepares a technical report and video to show their recommendations to the school board and administration for the school district.

a. Define Problem b. Generate Concepts c. Develop a Solution

d. Construct and Test Prototype e. Evaluate Solution f. Present Solution

B. BRAINSTORMING

List at least 3 of the “Rules for Brainstorming” using correct phrases (5 points each)

______

C. LINE TYPES

Label the line type that is indicated by the arrow.

1______ / 4______
2______ / 5______
3______ / 6______


D. VOCABULARY

Select the best choice from the word bank below.

1.  _____ To thoroughly and methodically analyze accomplishment against specific goals and criteria.

2.  _____ A person who is trained in and uses technological and scientific knowledge to solve practical problems.

3.  _____ An improvement of an existing technological product, system, or method of doing something.

4.  _____ A new product, system, or process that has never existed before, created by study and experimentation.

5.  _____ A full-scale working model used to test a design concept by making actual observations and necessary adjustments.

6.  _____ The systematic study of materials and sources in order to establish facts and reach new conclusions.

7.  _____ A person who designs any of a variety of things. This usually implies the task of creating drawings or in some ways uses visual cues to organize his or her work.

8.  _____ 1. A limit to a design process. Constraints may be such things as appearance, funding, space, materials, and human capabilities. 2. A limitation or restriction.

9.  ______A regular oval shape, traced by a point moving in a plane so that the sum of its distances from two other points is constant, or resulting when a cone is cut by an oblique plane which does not intersect the base.

10.  _____ A line type that represents an edge that is not directly visible.

11.  _____ A sketch that shows an object’s height, width, and depth in a single view.

12.  _____ 1. The relationship of one thing to another in size, amount, etc. 2. Size or weight relationships among structures or among elements in a single structure.

13.  _____ A drawing that is used to show the material, size, and shape of a product for manufacturing purposes.

14.  _____ A vanishing point is a point in space, usually located on the horizon, where parallel edges of an object appear to converge.

15.  _____ A line which indicates that a very long objects with uniform detail is drawn foreshortened.

16.  _____ Oblique pictorial where depth is represented as half scale compared to the height and width scale.

17.  _____ Line which represents where a dimension starts and stops.

18.  _____ Standardization of lines used on technical drawings by line weight and style.

19.  _____ A location in space.

20.  _____ Thin lines used in a section view to indicate where the cutting plane line has cut through material.

21.  _____ A three-dimensional body or geometric figure.

22.  _____ Having the dimensions of height and width, height and depth, or width and depth only.

23.  _____ A flat surface on which a straight line joining any two points would wholly lie.

24.  _____ The ability to make or bring a new concept or idea into existence; marked by the ability or power to create.

25.  _____ A written plan that identifies a problem to be solved, its criteria, and its constraints. The design brief is used to encourage thinking of all aspects of a problem before attempting a solution.

a. Designer / f.Technical Working Drawing / k. Vanishing Point / p. Engineer / u. Proportion
b. Ellipse / g. Two Dimensional / l. Long Break Line / q. Hidden Line / v. Research
c. Innovation / h. Pictorial / m. Invention / r. Prototype / w. Constraint
d. Cabinet / i. Section Lines / n. Assess / s. Plane / x. Creativity
e. Solid / j. Line Conventions / o. Extension Line / t. Point / y. Design Brief


E. ISOMETRIC DRAWINGS

Draw each of the following sketches in isometric form on the isometric graph paper provided. Include tonal shading. (15 points each)

1. 2.

3. 4.

BONUS

1 pt

Draw the following figure on your graph paper with exact dimensions and appropriate shading