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Figure 6-1

Projection of an Object.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-2

Top and Right-Side Views.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-3

The Glass Box.

Figure 6-3

The Glass Box.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-4

The Glass Box Unfolded.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-5

Folding Lines.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-6

Two-View Instrumental Drawing (dimensions in millimeters).

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-7

Transferring Depth Dimensions.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-8

Use of Numbers.© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-9

Three-View Instrumental Drawing (dimensions in millimeters).

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-10

Position of Side View.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-11

Partial Views.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-12

Incomplete Side Views.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Revolution Conventions.

Figure 6-13

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-14

Revolution Conventions.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-15

Removed View.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-16

Visualizing from Given Views.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-17

Use of Model to Aid Visualization.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-18

Soap Models.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-19

Projections of Surfaces.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

A CAD Solid Model and Several Surface Projections. Courtesy of SolidWorks Corporation.

Figure 6-19.1

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-20

Projections of Lines.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-21

Adjacent Areas.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-22

Similar Shapes.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-23

Reading a Drawing.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-24

Machining a Tool Block—Normal Surfaces and Edges.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-25

Machining a Locating Finger—Inclined Surfaces.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-26

Machining a Control Lever—Inclined and Oblique Surfaces.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-27

Parallel Lines.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Oblique Surface.

Figure 6-28

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Angles.

Figure 6-29

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-30

Curved Surfaces.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-31

Cylindrical Surfaces.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-32

Machining a Cap—Cylindrical Surfaces.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Cylinders and Ellipses.

Figure 6-33

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Deformities of Cylinders.

Figure 6-34

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-35

Plotting Elliptical Curves.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-36

Space (Irregular) Curve.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-37

Intersections and Tangencies.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-38

Intersections of Cylinders.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-39

Intersections.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-40

How to Represent Holes. Dimensions for (a)–(e) in metric.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-41

Rough and Finished Surfaces.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-42

Runouts.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-43

Conventional Fillets, Rounds, and Runouts.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

A 3D CAD Representation of Fillets. Courtesy of SDRC, Milford, OH.

Figure 6-43.1

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

A 3D CAD Representation of Rounds. Courtesy of SDRC, Milford, OH.

Figure 6-43.2

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-44

Conventional Repression of a Rail.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-45

Conventional Edges.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-46

Right-Hand and Left-Hand Parts.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

First-Angle Projection. An object that is above the horizontal plane and in front of the verticalplane is in the first angle.An observer looks through the object to the planes of projection.

Figure 6-47

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-48

First-Angle Projection Compared to Third-Angle Projection.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Computer-Generated Multiview and Pictorial Drawing. Courtesy of SolidWorks Corporation.

Figure 6-49

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-50

Suggested Layout for Freehand Sketch (Layout A–2 or A4–2 adjusted).

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-51

Suggested Layout for Mechanical Drawing (Layout A–3 or A4–3 adjusted).

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

3 4

5 6

7 8

1 2

Missing-View Problems. Using Layout A–2 or 3 or Layout A4–2 or 3 (adjusted), sketch or draw with instruments the givenviews, and add the missing view, as shown in Figs. 6.50 and 6.51. If dimensions are required, study §§11.1–11.25. Usemetric or decimal-inch dimensions as assigned by the instructor. Move dimensions to better locations where possible.In Probs. 1–5, all surfaces are normal surfaces.

Figure 6-52

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

3 4

5 6

7 8

1 2

Missing-View Problems. Using Layout A–2 or 3 or Layout A4–2 or 3 (adjusted), sketch or draw with instruments the givenviews, and add the missing view, as shown in Figs. 6.50 and 6.51. If dimensions are required, study §§11.1–11.25.Use metric or decimal-inch dimensions as assigned by the instructor. Move dimensions to better locations where possible.

Figure 6-53

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

3 4

5 6

7 8

1 2

Missing-View Problems. Using Layout A–2 or 3 or Layout A4–2 or 3 (adjusted), sketch or draw with instruments the givenviews, and add the missing view, as shown in Figs. 6.50 and 6.51. If dimensions are required, study §§11.1–11.25.Use metric or decimal-inch dimensions as assigned by the instructor. Move dimensions to better locations where possible.

Figure 6-54

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Safety Key (Layout A–3).*

Figure 6-55

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-56

Finger Guide (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Rod Support (Layout A–3).*

Figure 6-57

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Tool Holder (Layout A–3).*

Figure 6-58

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-59

Tailstock Clamp (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-60

Index Feed (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Bearing (Layout A–3).*

Figure 6-61

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-62

Holder Clip (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-63

Cam (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-64

Index Arm (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-65

Roller Lever (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-66

Support (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-67

Locating Finger (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-68

Toggle Lever (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-69

Cut-off Holder (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-70

Index Slide (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-71

Frame Guide (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-72

Chuck Jaw (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-73

Hinge Bracket (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-74

Tool Holder (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-75

Shifter Block (Layout A-3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-76

Cross-feed Stop (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-77

Cross Cam (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-78

Roller Stud (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-79

Hinge Block (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-80

Feed Rod Bearing (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-81

Lever Hub (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-82

Vibrator Arm (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-83

Clutch Lever (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-84

Counter Bearing Bracket (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-85

Tool Holder (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-86

Control Block (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-87

Socket Bearing (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-88

Tool Holder (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-89

Locating V-Block (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-90

Anchor Bracket (Layout A–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-91

Door Bearing (Layout B–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-92

Vise Base (Layout B–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-93

Dust Cap (Layout B–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-94

Chuck Jaw (Layout B–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Figure 6-95

Holder (Layout B–3).*

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Centering Wedge (Layout B–3).*

Figure 6-96

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Motor Switch Lever. Draw or sketch necessary views (Layout B–3 or A3–3).*

Figure 6-97

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Socket Form Roller—LH. Draw or sketch necessary views (Layout B–4 or A3–4 adjusted).*

Figure 6-98

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Stop Base. Draw or sketch necessary views (Layout B–3 or A3–3).*

Figure 6-99

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Hinge Base. Draw or sketch necessary views (Layout B–3 or A3–3).*

Figure 6-100

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Automatic Stop Base. Draw or sketch necessary views (Layout C–3 or A2–3).*

Figure 6-101

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Lead Screw Bracket. Draw or sketch necessary views (Layout C–3 or A2–3).*

Figure 6-102

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Lever Bracket. Draw or sketch necessary views (Layout C–3 or A2–3).*

Figure 6-103

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Gripper Rode Center. Draw or sketch necessary views (Layout B–3 or A3–3).*

Figure 6-104

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Bearing Bracket. Draw or sketch necessary views (Layout B–3 or A3–3).*

Figure 6-105

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Link Arm Connector. Draw or sketch necessary views (Layout B–3 or A3–3).*

Figure 6-106

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Mounting Bracket. Draw or sketch necessary views (Layout B–3 or A3–3).*

Figure 6-107

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

LH Shifter Fork. Draw or sketch necessary views (Layout B–3 or A3–3).*

Figure 6-108

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Gear Shift Bracket. Draw or sketch necessary views (Layout C–4).*

Figure 6-109

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Fixture Base (Layout C–4).*

Figure 6-110

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Ejector Base (Layout C–4).*

Figure 6-111

4 X0/13

9160/

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Tension Bracket (Layout C–4).*

Figure 6-112

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Offset Bearing (Layout C–4 or A2–4).*

Figure 6-113

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Feed Guide (Layout C–4 or A2–4).*

Figure 6-114

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Feed Shaft Bracket. Given: Front and top views. Required: Front,top, and right-side views, half size (Layout B–3 or A3–3).*

Figure 6-115

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Trip Lever. Given: Front, top, and partial side views. Required: Front,bottom, and left-side views, drawn completely (Layout B–3 or A3–3).*

Figure 6-116

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Knurl Bracket Bearing. Given: Front and left-side views. Required: Take front as topview on new drawing, and add front and right-side views (Layout B–3 or A3–3).*

Figure 6-117

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Horizontal Bracket for Broaching Machine. Given: Front and top views. Required: Take topas front view in new drawing; then add top and left-side views (Layout C–4 or A2–4).*

Figure 6-118

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Boom Swing Bearing for a Power Crane. Given: Front andbottom views. Required: Front, top, and left-side views(Layout C–4 or A2–4).*z

Figure 6-119

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Sliding Nut for Mortiser. Given: Top and right-side views. Required: Front, top, and left-side views, full size (Layout C–4 or A2–4).*

Figure 6-120

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

Power Feed Bracket for Universal Grinder. Given: Front and right-side views.Required: Front, top, and left-side views, full size (Layout C–4 or A2–4).*

Figure 6-121

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

3

12

18

38

:28. THRU

:28* 6

:6THRU

(44)

15

:15

:44

22R6

R3

12

3872

.SLOT1.5

WIDE

*14

ALL UNMARKED RADII = R1.5METRIC

Figure 6-122

Transmission Part. Draw and sketch necessary views (Layout C-3 or A2-3).

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

:1.25

3.0

1.25

1.25

3.0 15

.50

.1.23

(2.5)

.31

3x :.3

8TH

RU

:.875

* .375

R.88(TY

P.)

Figure 6-123

Vibration Isolator. Draw and sketch necessary views (Layout C-3 or A2-3).

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

2.8750

7.6250

3.3750

2.3125 1.6875

1.3125.6250 1.3125

.1175

3.3750 12

1.0625

6.75

.75

Figure 6-124

Line Actuator. Given: Front and right-side views.Required: Front and top views. (Layout C-4 or A2-4)*.

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

4.132.25

1.00

2.50

1.25

1.50

4.25

Figure 6-125

Spacer. Draw and sketch all necessary views (Layout C-3 or A2-3).

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

1.75

.38

.38

1.75

30

FRON

TVIE

W .50

1.12

.88

Figure 6-126

Slide. Draw and sketch all necessary views (Layout C-3 or A2-3).

© 2003, Prentice-Hall, Inc.GieseckeTechnical Drawing, 12e

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