Geometric Dimensioning and Tolerancing
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Syllabus
This course is full of best-in-class content by leading faculty and industry experts in the form of videos and projects
Course Overview
- Learn about the importance of GD&T in the industry.
- Understand the different GD&T symbols , rules in GD&T , Application of GD&T , Explanation of datums, and all the different type of tolerance.
- Design and drafting with GD&T application for the Butterfly valve to understand the Application part of GD&T .
- A brief Idea about all the GD&T concepts are studied.
Course Syllabus
On a daily basis we talk to companies in the likes of Tata Elxsi and Mahindra to fine tune our curriculum.
Introduction to GD&T
- Difference between traditional dimensioning and GD&T
- Benefits of GD&T
- How to read a feature control frame
- Technical standards- ASME Y14.5M-2009
- Different symbols used in GD&T, cover, and feature of size
Rules, Symbols, and Form Tolerances
In this module, you will learn about the governing rules of GD&T. After this class, you will have an understanding of:
- Rule No. 1 (i.e. Taylor principle a.k.a envelope principle)
- Rule No. 2 (Regardless of feature size)
- 14 symbols used in GD&T
- Flatness, straightness, cylindricity, and circularity tolerances
- MMC, LMC, and RFS conditions
- Various examples for form tolerances
Datums, Modifiers, Virtual Condition
In this segment, you will study the following topics:
- What are datums and how to apply datums to parts
- Datum reference features
- Datum feature modifiers
- How to calculate virtual condition
- Conjugated datums
Orientation Tolerance and Profile Tolerance
At the beginning of this section, you will have built a good base for learning complex tolerances. In this section you will learn:
- Profile of a surface and profile of a line
- Perpendicularity tolerance, parallelism tolerance, and angularity tolerance
- Composite profile tolerance
- Various examples for orientation and profile tolerances
Position Tolerance
Position tolerance is the most widely used tolerance in GD&T.
In this section we will go through:
- Understanding true position
- Projected tolerance
- Composite tolerances
- Tolerance zones- cylindrical, rectangular, spherical
- Examples of position tolerance
Co-axiality, Symmetricity, Run-outs
By now, you will have enough knowledge to read an entire GD&T drawing and understand it. In this section, you will learn about some tolerances that are not widely used in the industry but are mentioned in the ASME standard
You will learn:
- Coaxiality
- Symmetricity
- Circular and Total Run Outs
- Examples
Understanding GD&T Drawing
In this part, you will study complex GD&T drawings and understand every individual tolerance and the message the tolerance conveys.
Our courses have been designed by industry experts to help students achieve their dream careers
Industry Projects
Our projects are designed by experts in the industry to reflect industry standards. By working through our projects, Learners will gain a practical understanding of what they will take on at a larger-scale in the industry. In total, there are 1 Projects that are available in this program.
Butterfly Valve Design
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Ratings & Reviews by Learners
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Instructors profiles
Our courses are designed by leading academicians and experienced industry professionals.
1 industry expert
Our instructors are industry experts along with a passion to teach.
8 years in the experience range
Instructors with 8 years extensive industry experience.
Areas of expertise
- Manufacturing Engineering
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