Geometric Dimensioning and Tolerancing
Geometric Dimensioning and
Tolerancing (GD & T)
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.
Objective
The course will help students and professionals understand the fundamentals of the GD&T language. It will guide them to know Geometric Tolerancing .
Course Content
- Dimensions and Drawings
- Tolerances and why do we need them
- Types of tolerances.
- To learn how to effectively tolerance parts in engineering drawing.
- Allowances / Clearance
- How to Expressing tolerances.
- GD & T Rules.
- Planer Datums.
- Defining Maximum Material Condition of feature.
- Defining Least Material Condition of feature.
- Define Welding symbols.
- Define Surface finish.
- Material Grade selection
- ISO standard ,ISO specification , Grades
- Course projects
Course Duration
- 12 Hrs.
Eligibility
- ITI
- Draughtsman / Diploma
- BE/ BTECH from Mechanical/ Production or Automobile Engineering
- M.E.
