Basic GDT (12 Hours Approx)

2.5 hours every day. Weekday and well as weekend batches are available.

Timing for weekday batches after office hours for professionals. Training will be on Microsoft teams and the link will be shared once enrollment completes.

Timing can be personalized. Batches start at the start of each month and complete within that month. Enrollment can be done till the last week of every month and the Schedule will be shared separately with members.

Each section involves the practice of calculation and application of geometric tolerances.

Certificates can be issued if required. After passing the exam.

Chapter 1 - Engineering Drawing and GDT

• Engineering Drawings
• Introduction to Dimensioning
• Dimensioning Rules
• Co-Ordinate Dimensioning System
• Geometric Dimensioning and Tolerancing system Myths in GDT

Chapter 2- Definitions and Symbols

• Definition
• Symbols
• Rules and Different concepts of GDT
• Limit of size
• Brief of Rule#1
• Brief of Rule#2
• Application of MMC and
• Bonus Tolerance

Chapter 3- Tolerance selection

How to select Datum and a particular Symbol to use on component drawings

Chapter 4- Form tolerance

• How to select Form Tolerance
• Straightness tolerance
• Flatness tolerance
• Circularity
• Cylindricity tolerance

Questions, Problems, and Solutions.

Chapter 5- Datum selection

• How to select Datum
• Datum feature
• Datum identification
• Planar datum
• Datum feature of RMB
• Maximum Material boundary
• Datum shift
• Datum targets

Questions, Problems, and Solutions.

Chapter 6- Positional Tolerance

• Tolerance of location-positional tolerance
• Positional tolerance-RFS
• Positional tolerance -MMC
• Positional tolerance-LMC
• Brief of Multiplesegment and composite tolerance
• Application of projected tolerance zone
• Positional coaxial control
• Concentricity
• Symmetrical relationship

Questions, Problems, and Solutions.

Chapter 7- Tolerance of profile

• Profile tolerance
• Uniform profile tolerance zone
• Bilateral tolerance
• Unilateral and unequal bilateral
• All around and all over symbols
• Different tolerance for different segments of cross-section
• Brief of Nonuniform tolerance zone
• Application of profile tolerance

Questions, Problems, and Solutions.

Chapter 8- Orientation tolerance

• Orientation tolerances
• Angularity
• Parallelism
• Perpendicularity
• Tolerance zone for orientation tolerance
• Orientation tolerance @MMC modifier

Questions, Problems, and Solutions.

Chapter 9- Runout tolerance

• Tolerance of Runout
• Datum section for Runout
• Circular runout
• Total runout
• Application of circular runout on a curved surface

Questions, Problems, and Solutions.