Today, most manufacturing companies are abandoning their corporate standards on dimensioning and tolerancing in favor of internationally recognized standards. The two major choices in standards today are the Collection of ISO standards or ASME Y14.5M-1994. There is currently about a
80% overlap in these two standards. Most drawing requirements may be specified by staying inside this overlap. This allows creation of drawings that will be understood the world over. By creating a corporate addendum to cover topics required by the corporation but not included in the 70% overlap, a comprehensive approach to drawing creation may be achieved. This three-day seminar presents the common ground and differences between ISO and ASME and helps the corporation identify those topics to include in a corporate addendum. Economic application of tolerances, inspection methods and simultaneous engineering through GD&T will be emphasized.
Course
Outline
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Day One
- Introduction,
Objectives of the GD&T training,
The evolution of GD&T on drawing,
GD&T and process capability, The Hierarchy of GD&T,
International, National and Corporate Standards,
A corporate addendum, Overview of ISO vs ASME Standards,
Symbology
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Day Two
- Differences between ISO and ASME,
Types of Features, Modifiers, Datums,
Form, Orientation
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Day Three
- Profile,
Position, Concentricity, Symmetry,
Simultaneous requirements, Patterns of features,
Composite tolerancing, Applications to customer designs
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| Additional
Information: |
- Customizing
is available
- We
prefer working with your
prints when possible
- Free
phone, FAX or email
consultation is available
following the course
- All
courses are taught in
accordance with the
American National
Standards unless requested
otherwise
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