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ETI Fundamentals of GD&T 8-Hour Overview Workshop
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Based
on ASME Y14.5M-1994
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Lesson
|
Goal
/ Topics
|
Exercise
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Course
Goals |
|
| Introductions |
|
1
|
Comparison
between Geometric Tolerancing & Coordinate Tolerancing |
| Coordinate
Tolerancing |
Exercise
#1 |
| Geometric
Tolerancing |
| Benefits
of GD&T |
| ASME Y14.5M-1994 |
|
2
|
GD&T
Terminology |
| Eight
common terms |
Exercise
#2 |
|
3
|
Symbols
& Modifiers |
Exercise
#3 |
| GD&T
Symbols |
| Modifiers |
|
4
|
GD&T
Rules & Major Concepts |
| Rules
#1 & 2 |
Exercise
#4 |
| Basic
Dimensions, Virtual Condtion, Inner Boundary, Outer Boundary |
| Worst
Case Boundary, Bonus |
|
5
|
Form
Controls |
| Flatness |
Exercise
#5 |
| Straightness |
| Circularity |
| Cylindricity |
|
Lunch
|
|
6
|
The
Datum System |
| Planar
Datums |
Exercise
#6 |
| Size Datums |
| Datum
Targets |
|
7
|
Orientation
Controls |
| Perpendicularity |
Exercise
#7 |
| Angularity |
| Parallelism |
|
8
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Location
Controls |
| Position |
Exercise
#8 |
|
9
|
Runout
Controls |
| Circular
Runout |
Exercise
#9 |
| Total
Runout |
|
10
|
Profile
Controls |
| Profile
of a Surface |
Exercise
#10 |
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|
Summary/Questions |
| Summary |
|
| Questions |
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