Functional Dimensioning Training
Gain expertise in functional dimensioning using practical GD&T techniques for shafts, bores, and brackets. Explore ASME Y14.5 standards, datum strategies, controls for position and runout, plus inspection methods to reduce scrap, prevent assembly problems, and enhance engineering reliability across manufacturing processes.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This training delivers practical, current 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, and parallelism, applying them to actual features, selecting size tolerances, and developing 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 by selecting appropriate shaft and bracket datums for dependable fits.
- Establish geometric tolerances to precisely manage position, runout, and alignment.
- Validate GD&T using CMMs and gauges to create efficient, repeatable inspection strategies.
- Optimise fits and tolerances to harmonise function, manufacturability, and production costs.
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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