Functional Dimensioning Training
Gain expertise in functional dimensioning using GD&T for shafts, bores, and brackets as per ASME Y14.5 standards. The course covers datum selection strategies, control of position and runout, geometric tolerances, and effective inspection techniques with CMMs and gauges. This helps reduce manufacturing scrap, prevent assembly failures, and improve overall engineering precision and reliability.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This training provides practical skills in ASME Y14.5 and GD&T for producing clear functional drawings of shaft-and-bracket assemblies. You will master datums, position, runout, perpendicularity, parallelism, apply them to actual features, choose size tolerances, and develop inspection plans with CMMs, gauges, and indicators to minimise scrap, rework, and assembly issues.
Elevify advantages
Develop skills
- Apply ASME Y14.5 GD&T principles to produce clear functional drawings quickly.
- Design effective datum schemes for shafts and brackets ensuring reliable assembly fits.
- Specify geometric tolerances to precisely manage position, runout, and alignment.
- Validate GD&T using CMMs and gauges with efficient repeatable inspection processes.
- Optimise fits and tolerances balancing functionality, ease of manufacture, and cost efficiency.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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