About Course :
The Tolerance Stack-Up Analysis Course focuses on mastering the intricacies of tolerance stack-ups in engineering designs. Participants will delve into the principles of stack-up analysis, exploring methods to predict and manage cumulative variations in assemblies. Through theoretical concepts and practical applications, participants will learn techniques to minimize manufacturing issues arising from dimensional variations and ensure robust design practices.
Key Course Highlights :
- Understanding tolerance stack-up fundamentals
- Statistical tolerance analysis methods
- Application of worst-case and statistical methods in stack-up analysis
- Advanced tolerance stack-up strategies
- Practical exercises and case studies in stack-up analysis
Upon completing the Tolerance Stack-Up Analysis Course, participants will have a comprehensive understanding of tolerance stack-ups and their impact on engineering designs. They will adeptly apply worst-case and statistical methods to predict and manage variations within assemblies. Participants will possess the skills to conduct robust tolerance stack-up analyses, ensuring designs are resilient against manufacturing variations and meeting specified tolerances.
Syllabus :
- Definition of Tolerance
- Accuracy Precision
- Types of dimensioning
- Types of tolerancing
- Variation - Definition and sources
- Conversion of dimensions to Equal Bilateral form.
- Introduction to the tolerance stack-up analysis process
- Why Tolerance Stack-up analysis
- Types of Tolerance Stack-up analysis
- Steps in Tolerance Stack-up analysis.
- Identifying the build objective.
- Vector Loop Derivation - Guidelines
- Methods of Tolerance Analysis
- Worst Case method (WC)
- RSS - Root Square Sum method
- MRSS - Modified Root Square Sum method
- PCRSS - Process Centered Root Square Sum method
- Monte Carlo Simulation
- Sensitivity Identification.
- Process Capability (Cp & Cpk)
- Tolerance Calculation using Process Capability
- GD&T Overview
- Material Modifiers and their effect on stack-up
- Assembly Shift Calculation
- Datum Shift Calculation.
- Examples and Exercises
Prerequisites :
- Basic knowledge of engineering drawings and tolerancing
- Familiarity with GD&T principles beneficial
- Understanding of engineering design and manufacturing processes
Audience:
- Engineers, designers, and professionals involved in product design and development.
- Quality control personnel seeking to enhance stack-up analysis skills.
- Individuals working with complex assemblies and precision engineering.
- Professionals aiming to optimize designs for manufacturability and reliability.
Certificate:
On successful completion of the course and evaluation, the Certificate will be issued by aCADemix.
