Lesson 3: Location Tolerances



In this lesson, students will be able to identify location tolerances, "basic dimensions", and feature control frames, and be able to explain the concept of location tolerances through physical examples and through industry-standard drafting practices.

Location Tolerances

Location Tolerances
10 Hours

Industries / Subjects / Grades

Industries / Pathways
  • Engineering & Architecture Engineering & Architecture
    • Environmental Engineering
    • Architectural Design
    • Engineering Design
    • Engineering Technology
  • Information and Communication Technologies Information and Communication Technologies
    • Networking
Grade Levels
  • 11

Standards and Objectives


California's 2008 CTE Standards (3)

Related Instructional Objectives (SWBAT...)

  • Students will understand the concept of "Maximum Material Condition"
  • Students will be able to read and create a "Feature Control Frame"
  • Students will understand "Basic Dimensions" and their relationship to the Feature Control Frame
  • Students will be able to utilize GD&T to control the location of holes on the Angle Block.
  • Students will create a "Go-No Go" gage to see if their Angle Block is functional.

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