DFMEA - Design Failure Mode and Effects Analysis#

A focused DFMEA (Design Failure Mode and Effects Analysis) tool for quality engineering and risk assessment in product design, with specialized support for smart hardware industry.

Description#

DFMEA is a systematic approach to identify and evaluate potential failure modes in product design, their causes and effects, and implement preventive measures. This skill provides:

• Create standardized DFMEA worksheets with smart hardware templates
• Calculate Risk Priority Numbers (RPN) automatically
• Identify high-risk failure modes in IoT and smart devices
• Generate basic mitigation strategies
• Export reports in JSON and Markdown formats

When to Activate#

• User mentions "DFMEA", "FMEA", "failure mode", "design failure analysis"
• Quality engineering or risk assessment discussions
• Product design review processes
• Smart hardware/IoT development contexts
• Manufacturing or engineering quality contexts

Key Features#

• Standardized DFMEA Worksheet: Create structured DFMEA tables with required fields
• Smart Hardware Templates: Templates for IoT devices, wireless connectivity, battery management
• RPN Calculation: Automatic Risk Priority Number computation (Severity × Occurrence × Detection)
• Risk Assessment: Basic risk levels (High/Medium/Low)
• Export Capabilities: Generate JSON and Markdown reports

Usage Examples#

• "Create a DFMEA for this smart home device design"
• "Analyze potential failure modes in this IoT sensor"
• "Help me fill out a DFMEA worksheet for battery management system"
• "Calculate RPN for these smart hardware failure scenarios"

Technical Details#

• Supports AIAG/VDA 2019 standard format
• Includes severity, occurrence, and detection rating scales
• Provides smart hardware industry-specific examples
• Command-line interface with basic functionality