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Boundary & Parameter Diagrams in AIAGVDA FMEA

Course Information Sheet

Objective

The objective of this course is to equip participants with the knowledge and practical skills to develop and apply Boundary and Parameter Diagrams as part of the AIAG/VDA 7-Step DFMEA methodology. The training enables participants to visualize system structure, interfaces, and variation paths, translating these insights into robust, measurable function statements that strengthen DFMEA quality and traceability.

Content

Overview of AIAG/VDA 7-Step DFMEA
Understanding the Role of Boundary and Parameter Diagrams (Steps 2 & 3)
Constructing Boundary Diagrams to Define Scope and Interfaces
Building Parameter Diagrams for Variation and Robustness Analysis
Linking Diagrams to DFMEA Function Statements
Case Study: 12V Battery System
Group Exercise and Review of Diagram Quality

Duration

1 Day

Assessment

Participants will complete:

A multiple-choice knowledge assessment
Observation and output-based evaluations during practical sessions

Successful candidates will receive a Certificate of Competence.

Pre-Requisites

Basic understanding of DFMEA principles and the AIAG/VDA FMEA methodology.
Prior exposure to functions, failure modes, and design documentation is beneficial.

Target Audience

DFMEA Moderators
Design, Quality, and Process Engineers
Product Development and Systems Engineers
Advanced Practitioners of FMEA and Core Tools

Training Methodology

The course uses a combination of:

Instructor-led presentations
Interactive group discussions and feedback
Group-based diagram construction and analysis
Case study applications