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GD&T Stage 3 Application of GD&T Internal Standards

The course will use a case study orientated approach with products and drawings to illustrate the key concepts and reinforces understanding through hands-on exercises

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Description

Course Aim:

This course will be run for a small team who will be developing the internal company standard. The initial day will cover proposed content for the document, and then a follow-on day will review the content generated by the team at Dromone. The course will use a case study orientated approach with products and drawings to illustrate the key concepts and reinforces understanding through hands-on exercises.

Learner Profile:

Senior Engineers and Management

What you will get:

At the end of the course the learners will be able to develop an internal company standard. The course will use a case study orientated approach with products and drawings to illustrate the key concepts and reinforces understanding through hands-on exercises.

Course Content/Modules

· Standards in context


· BS 308, BS 8888 and the ISO GPS system


· The ISO GPS Method


· What is Geometrical Tolerancing?


· Benefits of Geometrical Tolerancing


· Features and Features of Size


· Nominal, real, extracted and associated features


· Linear size tolerances


· ISO 14405-1 and the Envelope Requirement


· Virtual Condition boundaries & Virtual Size


· Current ISO standards and future developments


· Identify Markings on drawings


· Datums and datum systems


· datums and datum features


· selection of datum features


· datum systems and six degrees of freedom


· identification of datum features on drawings


· datum targets


· Understand Tolerance frames


· tolerance features & symbols


· tolerance frame modifiers (CZ etc)


· positioning the tolerance frame on the drawing


· Theoretically exact dimensions


· Tolerance characteristics (including what they will and won’t control)


· Location tolerances


· Orientation tolerances


· Form tolerances


· Profile tolerances


· Run-out tolerances


· Two principal approaches


· Applying tolerances to interfaces


· ‘Worst Case Boundaries’


· Maximum Material Requirement and Bonus Tolerance

Duration/Delivery Mode:

2 days. 1 x ½ day, 1 x 1.5 days.


Workshop/Classroom | Virtual Classroom

Certification:

IMR Certificate of Completion