BS8888 Geometric Dimensioning & Tolerancing

This 2-day course is aimed at delegates who have little or no knowledge of using Geometrical Dimensioning and Tolerancing (GD&T). The course is suitable for all engineers as the objectives are to provide a basic understanding of the symbols and how they can be used to solve problems.

The course helps to provide a consistent understanding of GD&T within your company.

Understand why Geometric Dimensioning is needed and explain how it is correctly applied
Demonstrate when and where to use GD&T
Review the relevant standards

Introduction

Understanding tolerances & why use GD&T
Types of tolerances

The Standards

BS 8888 and ISO; ASME Y 14.5; GPS

Tolerance Indicator & Zones

Styles and types
Attaching
Cylindrical / Width

Theoretical Exact Dimensions

What is a TED?
How TED’s are used

Single Features

Straightness; Flatness; Roundness; Cylindricity

Profile Tolerances

Line & Surface Profile

Related Features

Parallel
Perpendicular
Angularity
Position
Co-axiality
Symmetry
Circular runout
Total runout

Maximum Material Condition

The bonus tolerance
Zero tolerances

Open Enrolment

Duration:

2 days

Fee:

£475+VAT per delegate

Delivery Method:

Virtual via MS Teams

Fee includes:

Digital course materials

Next dates

28 - 29 April 2025

7:30 AM – 3:30 PM UTC

In-company

Ideal for group training

Customised per company

28 - 29 April 2025

7:30 AM – 3:30 PM UTC