ATDD 1920 - Drafting - Geometric Dimensioning & Tolerancing Fundamentals

Credits: 2.00
(2 contact hrs)
The content for this course is based on the latest ANSI/ASME Y14.5 Dimensioning and Tolerancing Standard. An introduction to tolerancing, symbology, form controls, datum referencing, orientation controls, position controls, runout and profile controls, location of fixed and floating fasteners, position of coaxial features and position on non-cylindrical features. South Campus.

Pre & Co Requisite(s): Prerequisite: ATDD-1900 or ATDD-1950

OUTCOMES AND OBJECTIVES
Outcome 1: Upon completion of this course, the learner will be able to describe Geometric Dimensioning and Tolerancing (GD&T) of engineering drawing symbols, dimensioning requirements, dimensioning applications and limits of size.

Objectives:

Using the material presented on GD&T, apply symbols to dimensioning requirements to engineering drawings with 80% accuracy.
Using the material presented on GD&T, apply dimensioning applications and limits of size to engineering drawings with 80% accuracy.
Using the material presented on GD&T, apply Form Tolerancing to engineering drawings with 80% accuracy.

Outcome 2: Upon completion of this course, the learner will be able to describe Geometric Dimensioning and Tolerancing (GD&T) of engineering drawing Form Tolerancing, Datum’s, Orientation Tolerancing and Location Tolerancing.

Objectives:

Using the material presented on GD&T, apply Datum’s and Datum referencing to engineering drawings with 80% accuracy.
Using the material presented on GD&T, apply Orientation Tolerancing to engineering drawings with 80% accuracy.
Using the material presented on GD&T, apply Position Tolerancing to engineering drawings with 80% accuracy.
Using the material presented on GD&T, apply Symmetry Tolerancing to engineering drawings with 80% accuracy.
Using the material presented on GD&T, apply Concentricity Tolerancing to engineering drawings with 80% accuracy.

Outcome 3: Upon completion of this course, the learner will be able to describe Geometric Dimensioning and Tolerancing (GD&T) of engineering Runout Tolerancing, Profile Tolerancing, practical applications and dimensional calculation methods.

Objectives:

Using the material presented on GD&T, apply Runout Tolerancing to engineering drawings with 80% accuracy.
Using the material presented on GD&T, apply Profile Tolerancing to engineering drawings with 80% accuracy.
Using the material presented on GD&T, apply dimensional measurement calculations to engineering drawings with 80% accuracy.

COMMON DEGREE OUTCOMES
(Bulleted outcomes apply to the course)

1. The graduate can integrate the knowledge and technological skills necessary to be a successful learner.

2. The graduate can demonstrate how to think competently.

3. The graduate can demonstrate how to employ mathematical knowledge.

The graduate can demonstrate how to communicate competently.

The graduate is sensitive to issues relating to a diverse, global society.

COURSE CONTENT OUTLINE

Introduction and Orientation to the Course Introduction to Dimensioning and Tolerancing
Dimensioning and Tolerancing Symbols
Dimensioning Requirements
Dimensioning Applications and Limits of Size
Form Tolerancing
Datums and Datum References
Orientation Tolerancing
Position Tolerancing - Fundamentals
Position Tolerancing - Expanded Principles, Symmetry and Text and Study Guide Review Questions
Concentricity
Runout Tolerancing
Profile Tolerancing
Tolerancing-Applications and Calculations Methods

Primary Faculty
Walters, Gary
Secondary Faculty
Gordon, Victoria
Associate Dean
Pawlowski, Timothy

Official Course Syllabus - Macomb Community College, 14500 E 12 Mile Road, Warren, MI 48088