Orientation tolerances control the alignment of features to datum features. Orientation tolerances control the angularity, parallelism, and perpendicularity of features.
Learning Objectives
- Define the tolerance zones for the perpendicularity of a plane or axis
- Define the tolerance zones for the angularity of a plane or axis
- Define the tolerance zone for the parallelism of planes or an axis
- Understand the application of the qualifying notation: “EACH RADIAL ELEMENT”
- Understand the application of a projected tolerance zone
- Understand the characteristic of a thread, or gear, to which a geometric tolerance applies
Language: English
Estimated Time (Hrs.): 1.2
Micro-module: No