Advanced Concepts of GD&T ASME Y14.5M 1994 - Advanced Level
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.
What Will You Learn
After completing this course, 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
Is This Course For You
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.
Materials Provided
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Course Requirements
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Topics
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