Yukas

Courses

Why GD&T?

Geometric Dimensioning and Tolerancing (GD&T) is an essential tool in modern engineering and manufacturing, ensuring precision, consistency, and efficiency in product design and production. Our GD&T Training is designed to help engineers, designers, and manufacturers understand the fundamentals and advanced applications of GD&T to improve quality, reduce errors, and streamline processes.

What you’ll learn

Our comprehensive GD&T training program covers:

• Course Overview
• GD&T Pre-Test Quiz
• What is GD&T?
• Why is GD&T?
• Cost savings with GD&T (Practical
examples)
• Basic Symbology & Terminology

• The Feature Control
Frame – Conceptualizing
with 2D/3D Calculation
• The GD&T Basics Framework

• Features & Material Conditions –
Definition and Calculations
• Rule #1 – The Envelope Principle –
Definition and Calculations

• Datums Introduction
• Primary Datum Controls
• Datum Reference Frame
• Datum Targets
• Datums for Inspection
• Datums in Coordinate Measuring
Machines

• Position Tolerance – Calculation
• Position vs. Coordinate Conversion – Calculation

• Parallelism (Axis/Midplane)
• Perpendicularity (Axis/Midplane)
• Angularity (Axis/Midplane)

• Maximum Material Condition (MMC) – Definition and Calculations @MMC/MMB
• Least Material Condition (LMC) – Definition and Calculations @LMC /LMB
• Regardless of Feature Size (RFS)
• Profile Modifiers – Definition and Calculations
• Profile of a Line – Definition and Calculations
• Best Fit analysis examples
• Simultaneous Evaluation
• Surface Parallelism – Definition and Calculations
• Surface Perpendicularity – Definition and Calculations
• Surface Angularity
• Straightness (Surface)
• Flatness (Surface) – Conceptualization
• Circularity – Definition and Calculations
• Cylindricity – Definition and Calculations
• Circular Runout – Definition and Calculations
• Total Runout – Definition and Calculations
• Straightness Derived Median Line (DML) – Definition and Calculations
• Flatness Derived Median Plane (DMP) Definition and Calculations

What you’ll learn

At Yukas Engineering, we believe in practical, real-world training that bridges the gap between theoretical knowledge and industrial applications. Our experienced instructors provide:

Get started today!

Enhance your skills and take your career to the next level with our GD&T Training. Contact us today to enroll!