CAD & Design
CREO EZ Tolerance Analysis
A structured course in dimensional tolerance analysis using the EZ Tolerance Analysis tools in Creo Parametric. Engineers work through worst-case and statistical methods to control variation in mechanical assemblies and validate fit, clearance, and interference.
KEY FACTS
DURATION
24 h
FORMAT
Online
LEVEL
Intermediate
LANGUAGE
Ukrainian (technical terminology and materials in English)
PRICE
On request
Overview
What this course covers
The EZ Tolerance Analysis tools in Creo Parametric let engineers model how dimensional variation accumulates through an assembly. This course covers that workflow end to end: preparing models with correct dimensions and references, building tolerance loops, running worst-case and RSS calculations, and reading the results back into design decisions.
The work is organised around mechanical assemblies — clearance and interference conditions, fit types, and stack-up chains across single and multi-loop systems. Each topic is paired with a practical example, and the course closes with project work in which engineers carry an analysis from problem definition through to a design improvement.
OUTCOMES
What you'll learn
Set up a model for tolerance analysis — correct dimensions, datums, references, and assembly structure
Build tolerance loops and identify positive and negative contributors in a stack-up chain
Run worst-case and statistical (RSS) tolerance calculations and interpret the results
Analyse linear, angular, and combined stack-up systems, including multi-loop assemblies
Evaluate clearance, interference, and fit conditions in mechanical assemblies
Use sensitivity analysis and risk evaluation to support design optimisation
Produce tolerance reports and integrate them into engineering documentation
CURRICULUM
Program structure
M1
Introduction
3 h
M2
Model Preparation
3 h
M3
Linear Stack-Up
5 h
M4
Advanced Analysis
4 h
M5
Assembly Applications
3 h
M6
Reporting
2 h
M7
Projects
4 h
AUDIENCE
Who this course is for
Mechanical engineers working with assemblies in Creo
Designers responsible for fit, clearance, and manufacturability
Engineers who want tighter control over dimensional accuracy in their designs
REQUIREMENTS
Prerequisites
- A working base in Creo Parametric assembly modeling.
DELIVERY
Format & delivery
Delivered online
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