GD&T Internship

GD&T Training

Geometrical Dimensioning & Tolerancing:

When your design and tolerance constraints are lost in translation, you can end up with out-of-tolerance parts that hold up the manufacturing process and cost you money. Geometric Dimensioning and Tolerancing (GD&T) is a system that engineers and manufacturers can use to communicate essential details of how products are to be manufactured. Engineers need to express required tolerances when they put out a request for quotes, and manufacturers need to tell prospective customers what their limits are. In this course, we shows how to clearly communicate both of these needs, covering the basics of GD&T from both the engineering and machinist perspectives. Learn about essential GD&T rules, terms, and symbols; GD&T tools in CAD; interpreting GD&T in CAD models; and more

Requirements:

  • We develop a part and draw it with you, so you do not need any pre-requisites to take this course, but a word of warning, GD&T is not an easy subject, you should have an aptitude for logic and some adding skills.

Who is the target audience?

  • This GD&T course is designed for Mechanical/Automobiles/Production Engineers who have no training in the subject at all.
  • This is a great starter program for those students who have tried but never really got the hang of it
  • This is a great way to find out if the format we use is right for you, we know there are lots of ways to slice and dice training programs, if you are interested in learning GD&T why not see if our method is right for you.

Basics

1
Course Material
2
Drawing Sheet Layout
3
Drawing Sheet Sizes And Dimensions
4
Line Relations
5
Line Types

Dimension Terminology

1
Dimension Terminology I
2
Dimension Terminology II
3
Dimension Terminology III
4
Dimension Terminology IV

Exercise Section 1

1
Exercise 1
2
Exercise 2
3
Exercise 3
4
Exercise 4 Part 1
5
Exercise 4 Part 2
6
Exercise 5 Part 1
7
Exercise 5 Part 2
8
Exercise 6 Part 1
9
Exercise 6 Part 2

GD&T Terminology

1
GD&T Terminology I
2
GD&T Terminology II
3
GD&T Objective
4
GD&T References

GD&T Terms

1
Virtual Condition Internal Feature
2
Virtual Condition External Feature
3
Resultant Condition Internal Feature
4
Resultant Condition External Feature
5
MMC Internal Feature
6
MMC External Feature
7
LMC Internal Feature
8
LMC External Feature
9
Datums
10
Angularity
11
Circularity
12
Concentricity
13
Cylindricity
14
Flatness
15
Paralellism
16
Perpendicularity
17
Position Tolerance
18
Line Profile
19
Surface Profile
20
Between
21
Runout Circular
22
Runout Total
23
Straightness
24
Symmetry

Tolerance Stack Calculator

1
Tolerance Stack Calculator
2
Tolerance Stack Exercise 1
3
Tolerance Stack Exercise 2
4
Tolerance Stack Exercise 3

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Enrolled: 132 students
Duration: 6 Weeks
Lectures: 50
Level: Beginner

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