Advanced Concepts of GD&T ASME Y14.5M 1994 - Advanced Level ET2011
Topics: Quality, Safety & Maintenance
This 3-day advanced-level course teaches the advanced concepts of GD&T as prescribed in the ASME Y14.5M-1994 Standard. It can be conducted with flexible scheduling, including 5 mornings or 5 afternoons.
The course includes all the topics from the Advanced Concepts of GD&T 2-day foundational-level class:- Product design and functional dimensioning,
- Feature and feature of size
- Dimensioning standards on drawings
- Rigid and flexible (non-rigid) parts
- Requirements for parts measured in the restrained state
- Datum usage on restrained (non-rigid) parts
- Calculating advanced applications of form controls
- Uses, advantages, misconceptions, and common errors of the datum system
- Nine common datum feature types
- Advanced datum target concepts
- Modifier usage in tolerance of position applications
- The effects of simultaneous and separate requirements with tolerance of position
- Composite and multiple single-segment position and profile tolerancing
- Profile applications
- The fundamentals of drawing interpretation and how to handle substandard drawings
- How to specify/interpret specialized datum feature applications
- Interpreting tolerance of position applications with a conical tolerance zone
- More than 50 additional exercises
Newly acquired learning is reinforced throughout the class with more than 250 practice problems.
Learning Objectives
After completing this class, you will be able to:
- Explain the importance of product design and functional dimensioning
- Define the terms “feature” and “feature of size”
- Recognize which dimensioning standards apply to an engineering drawing
- Explain the fundamentals of drawing interpretation and how to handle substandard drawings*
- Recognize the difference between a rigid and a flexible (non-rigid) part
- State the requirements for tolerancing parts measured in the restrained state
- Identify the two special considerations for datum usage on restrained (non-rigid parts
- Calculate advanced applications of form controls
- Describe uses, advantages, misconceptions, and common errors of the datum system
- List nine common datum feature types
- Describe advanced datum target concepts
- Explain how to specify / interpret specialized datum feature applications*
- Describe modifier usage in tolerance of position applications
- Describe the effects of simultaneous and separate requirements with tolerance of position
- Explain composite position tolerancing and multiple single-segment position tolerancing
- Interpret tolerance of position applications with a conical tolerance zone*
- Explain composite profile tolerancing and multiple single-segment profile tolerancing
- Describe profile applications
*Not covered in 2-day foundational course
Who Should Attend
This course is valuable for individuals who create or interpret engineering drawings: product and gage designers; process, product, and manufacturing engineers; supplier quality engineers/professionals; CMM operators; buyers/purchasers; checkers; inspectors; technicians; and sales engineers/professionals.
Prerequisites
This is an advanced level course. Students should have completed the Fundamentals of GD&T course, or equivalent, in order to comprehend the advanced level concepts.
You must complete all course contact hours and successfully pass the learning assessment to obtain CEUs.
All SAE GD&T instructors are industry professionals with years of experience applying geometric dimensioning and tolerancing on the job.
Our instructors:
- Have expert knowledge of the Y14.5 Standard
- Are ASME and/or ASQ certified
- Have current or recent industrial experience using GD&T
- Possess at least five years of experience using GD&T
- Are experienced and skilled using SAE teaching materials
