Course Description

Dimensions and tolerances are used to define the distances between lines, planes, and symbols on a blueprint. In this course, you will learn how dimensions and tolerances make it possible to mass produce products with extraordinary levels of consistency and accuracy.

By the end of this course, you will be able to

• Identify the different types of dimensions

• Identify the different types of tolerances

• Explain the purpose of dimension lines and extension lines

• Identify tolerancing methods

• Calculate tolerances

Estimated completion time (hours): 1.6