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Learning Objectives. NEED FOR DIMENSIONING. To make designs more informative and practical, the drawing must convey more than just the graphic picture of the product. To manufacture an object, the drawing must contain size descriptions such as the length, width, height, angle, radius, diameter, and location of features. All this information is added to the drawing with the help of dimensioning. Some drawings also require information about tolerances with the size of features. This information 30146
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2. NEED FOR DIMENSIONING
4. FUNDAMENTAL DIMENSIONING TERMS
6. Dimension Line
7. Extension Lines
8. Leader
9. Center Mark and Centerlines
10. Alternate Units
11. Tolerances
12. Limits
13. ASSOCIATIVE DIMENSIONS
14. DEFINITION POINTS
15. SELECTING DIMENSIONING COMMANDS
16. Using the Toolbar and the Dimension Menu
17. Using the Command Line
18. Using Dimensioning Commands
20. DIMENSIONING NUMBER OF OBJECTS TOGETHER
21. CREATING LINEAR DIMENSIONS
22. DIMLINEAR Command Options
23. Horizontal Option
24. Example 1
27. CREATING ALIGNED DIMENSIONS
28. Exercise 1
29. CREATING ROTATED DIMENSIONS
30. CREATING BASELINE DIMENSIONS
31. CREATING CONTINUED DIMENSIONS
32. Exercise 2
33. CREATING ANGULAR DIMENSIONS
35. Dimensioning the Angle Between Two Nonparallel Lines
36. Angular Dimensioning of Circles
37. Angular Dimensioning Based on Three points
38. Exercise 3
39. CREATING DIAMETER DIMENSIONS
40. CREATING RADIUS DIMENSIONS
41. GENERATING CENTER MARKS AND CENTERLINES
42. Exercise 4
43. CREATING ORDINATE DIMENSIONS
44. Exercise 5
45. CREATING TRUE ASSOCIATIVE DIMENSIONS
46. Converting a Dimension into a True Associative Dimension
47. REMOVING THE DIMENSION ASSOCIATIVITY (DIMDISASSOCIATE COMMAND)
48. DRAWING LEADERS
49. Annotation Tab
50. Annotation Type Area
51. MText
52. Block Reference
53. Mtext options Area
54. Annotation Reuse Area
55. Leader line & Arrow Tab
56. Leader Line Area
57. Number of Points Area
58. Arrowhead Area
59. Attachment Tab
60. Exercise 6
61. USING LEADER WITH THE DIM COMMAND
62. GEOMETRIC DIMENSIONING AND TOLERANCING
63. GEOMETRIC CHARACTERISTICS AND SYMBOLS
64. ADDING GEOMETRIC TOLERANCE
66. Feature Control Frame
67. Tolerance Value and Tolerance Zone Descriptor
68. Datum
69. Example 2
71. COMPLEX FEATURE CONTROL FRAMES Combining Geometric Characteristics
74. Composite Position Tolerancing
76. USING FEATURE CONTROL FRAMES WITH LEADERS
77. PROJECTED TOLERANCE ZONE
80. Example 3
82. Exercise 7
83. Exercise 8
84. Exercise 9
85. Exercise 10
86. Problem Solving Exercise 1
87. Problem Solving Exercise 2
88. Problem Solving Exercise 3
89. Problem Solving Exercise 4