Postgraduate Diploma in Functional GD&T and Advanced CMM
Online 800-hour Postgraduate Diploma in Functional GD&T and Advanced CMM. 8 modules with ASME Y14.5-2018 dimensioning and tolerancing, ISO 1101:2017 geometric tolerancing and PC-DMIS. Dedicated tutor and open enrolment.
Take the controls.
Run a real engineering trade-off from this field. Move the sliders, watch the model react in real time and beat the challenge.
What you will be able to do
Interpret GD&T specifications according to ASME Y14.5 and ISO GPS.
Define functional datum reference systems for critical parts.
Assign tolerances based on assembly and functional requirements.
Programme CMM inspections with appropriate probing strategies.
Estimate measurement uncertainty and apply decision rules.
Analyse dimensional data with statistical tools.
Feed back measurement results to design and manufacturing.
Who it's for
- Metrology engineer looking to specialise in Functional GD&T and Advanced CMM.
- CMM technician looking to specialise in Functional GD&T and Advanced CMM.
- Quality engineer looking to specialise in Functional GD&T and Advanced CMM.
- Mechanical design engineer looking to specialise in Functional GD&T and Advanced CMM.
- Supplier inspection manager looking to specialise in Functional GD&T and Advanced CMM.
- Manufacturing engineer looking to specialise in Functional GD&T and Advanced CMM.
- Engineering or science graduates looking to break into the field.
What you'll work with
- ASME Y14.5-2018 dimensioning and tolerancing
- ISO 1101:2017 geometric tolerancing
- ISO 5459 datums and datum systems
- ISO 10360 CMM verification
- ISO 14253-1 decision rules
- ISO 15530-3 CMM uncertainty
- ISO 2692 maximum material requirements
- JCGM 100 GUM Guide
8 modules · 800 h
1.1ISO GPS and ASME Y14.5 system1.2Independency principle and envelope1.3Form tolerances1.4Orientation tolerances1.5Position tolerances1.6Line and surface profile tolerances1.7Runout tolerances1.8Maximum and minimum material modifiers1.9Projected tolerance zones1.10Workshop: interpreting a knuckle drawing
2.1Reference elements and simulators2.2Three-plane reference systems2.3Partial references and datum targets2.4Restricted degrees of freedom2.5Common and compound references2.6Functional choice of datums2.7Common referencing errors2.8Impact of the datum on measurement2.9References in composite parts2.10Practice: datum scheme for an engine mount
3.1From functional requirement to tolerance3.2Composite position tolerance3.3Hole patterns and assemblies3.4Profile for aerodynamic surfaces3.5Assembly tolerances with floating and fixed elements3.6Maximum material bonus tolerance3.7Design of functional gauges3.8Cost versus tolerance3.9Function-based drawing review3.10Case study: tolerancing a wheel hub bushing
4.1Types of CMM: bridge, arm, horizontal4.2Touch probes and scanning4.3Optical and laser sensors4.4Probe qualification4.5Environmental conditions and temperature4.6Verification according to ISO 103604.7Maximum permissible error4.8Maintenance and traceability4.9CMM on the shop floor versus in the laboratory4.10Laboratory: qualifying a probing system
5.1Alignments and coordinate systems5.2Probing strategies and number of points5.3Offline programming from CAD5.4Continuous surface scanning5.5Profile and form evaluation5.6Construction of derived elements5.7Parametric programmes for part families5.8Cycle time optimisation5.9Exporting results5.10Practice: CMM programme for a knuckle with PC-DMIS
6.1GUM Guide and sources of uncertainty6.2CMM uncertainty budget6.3Decision rule according to ISO 14253-16.4Substitution methods ISO 15530-36.5Measurement R&R studies6.6Measuring system capability6.7Effect of temperature on aluminium and titanium6.8Inter-laboratory comparison6.9Communicating uncertainty6.10Case study: conformity of a critical dimension
7.1CMM graphical reports7.2Statistical process control7.3Cp and Cpk indices7.4Batch trend analysis7.5Point cloud deviations against CAD7.6Feedback to design and manufacturing7.7Management of non-conformities7.8Dimensional database7.9Supplier quality indicators7.10Workshop: capability analysis of a machined part
8.1Selecting the critical part8.2Functional analysis and requirements8.3Datum and tolerance scheme8.4Drawing review using GPS criteria8.5CMM inspection programming8.6Uncertainty estimation8.7Results and capability analysis8.8Design and process recommendations8.9Report and presentation8.10Final review with the tutor
How you'll learn
Fully 100 % online training on the SEIUM campus, with downloadable material, recorded classes and an assigned technical tutor. There are no fixed timetables: students progress at their own pace within the intake, which makes it possible to combine study with work.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is PC-DMIS, Zeiss Calypso, PolyWorks Inspector, Siemens NX, CETOL 6σ, in free, academic or evaluation versions. Exercises draw on real dimensional inspection procedures for suspension components, offline CMM programming and measurement uncertainty studies. Assessment is continuous across each module, plus a final integrating project.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Interpret GD&T specifications according to ASME Y14.5 and ISO GPS.
Define functional datum reference systems for critical parts.
Assign tolerances based on assembly and functional requirements.
Programme CMM inspections with appropriate probing strategies.
Estimate measurement uncertainty and apply decision rules.
Where this takes you
Requirements
- Prior technical training or professional experience in the sector. A university degree is not required.
- Internet connection and a computer capable of running the programme's software.
- A sufficient level of Spanish to follow technical standards documentation.
Ready to start?
Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.
Frequently asked questions
The programme totals 800 hours, spread over 6 to 8 months. That works out to an average of 10 to 15 hours per week, compatible with a full-time job.
The course uses PC-DMIS, Zeiss Calypso, PolyWorks Inspector, Siemens NX and CETOL 6σ. Free, academic or evaluation versions are used, and the tutor indicates the free alternative where one exists.
An own diploma from SEIUM on passing continuous assessment and the final integrating project. It is in-house training, not an official qualification from the Ministry.
Yes. Modules passed in a course or postgraduate diploma in the same area are recognised towards the advanced programme. Check the recognition policy when you enrol.
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