Engineering Fundamentals: An Introduction to Engineering, 4th ed.c
additional ways to create areas: (1) dragging a line along a path, (2) rotating a line about an axis, (3) creating an area fille ...
rotating an area about a line (axis of rotation). Examples of these volume-generating operations are shown in Figure 16.23. With ...
16.7 Solid Modeling 525 L1 L2 L3 L1 L2 L3 Skinning (area “skinned” over lines L1, L2, and L3) Offsetting areas (cylindrical area ...
Rectangle Circle Polygon 2-D examples 3-D examples ■Figure 16.24 Examples of two- and three- dimensional primitives. Cylinder B ...
16.7 Solid Modeling 527 (a) A microprocessor heat sink (b) A bracket Holes (a) In order to create the solid model of the heat si ...
528 Chapter 16 Engineering Drawings and Symbols Next, we will extrude the profile in the normal direction, as shown in Figure 16 ...
16.8 Why Do We Need Engineering Symbols? 529 G natural gas line resistor capacitor op-amp speaker logic symbol (and) logic s ...
indicating a slippery road, the highway department could have posted the following words on a board: “Hey you, be careful. The r ...
a problem, or their analyses of certain situations. For example, electrical engineers use various symbols to represent the compo ...
Mechanical engineers use diagrams to show the layout of piping networks in buildings or to show the placement of air supply duct ...
16.9 Examples of Common Symbols in Civil, Electrical, and Mechanical Engineering 533 Jerome Antonio As a young teenager about to ...
534 Chapter 16 Engineering Drawings and Symbols Summary Now that you have reached this point in the text You should have a good ...
Problems 535 For Problems 16.1 through 16.10, draw the top, the front, and the right-side orthographic views of the objects are ...
536 Chapter 16 Engineering Drawings and Symbols 16.7. 16.8. 16.9. 16.10. 16.11. 16.12. 16.13. Thru 40° Problem 16.7 Source:From ...
16.14. 16.15. 16.16. Problems 537 16.17. 16.18. 16.19. Problem 16.17 Problem 16.16 Problem 16.19 Problem 16.18 Problem 16.14 Sou ...
538 Chapter 16 Engineering Drawings and Symbols 16.23. Problem 16.23 For Problems 16.24 through 16.28, using the rules discussed ...
Problems 539 16.27. Problem 16.27 16.28. Problem 16.28 0123456 cm 16.25. 16.26. 0 1 2 in. Problem 16.25 Problem 16.26 0 1 2 3 in ...
540 Chapter 16 Engineering Drawings and Symbols For Problems 16.29 through 16.32, show the dimensions of the object on its ortho ...
Problems 541 1 3 4 1 4 2 3 4 2 All dimensions in in. 1 2 1 3 16 2 1 60° 2 1 2 1 4 1 4.50 .50 63 4 ×ø.296 Thru .50 .625 1.00 .75 ...
542 Chapter 16 Engineering Drawings and Symbols For Problems 16.33 through 16.38, draw the isometric view of the following objec ...
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