WHITE PAPER

Generating Failure Mode Effect Analysis (FMEA)
using AI

A powerful opportunity to revolutionize FMEA in maintenance.

Failure Mode and Effect Analysis (FMEA) is a cornerstone of proactive maintenance, systematically identifying potential equipment failures, their impact on operations, and mitigation strategies. However, traditional FMEA can be time-consuming, subjective, data dependent and error prone.

This white paper explores how Artificial Intelligence (AI) can be leveraged to streamline and enhance FMEA, leading to more efficient and effective maintenance practices.

Traditionally, creating an FMEA involves manually identifying an asset's components and potential failure modes. AI can significantly improve this process by leveraging foundational models. Here's how:

Generic FMEA Template:
AI-Powered Automatic FMEA Template Generation:

By providing the asset make and model (e.g., Injection Molding Machine, Model #55.1) as input, the AI model can automatically generate content for FMEA template. This template would list all the major components typically found in that specific asset model.
FMEA generated using Google Gemini AI Foundational models based on Asset Make and Model






Example:

Below is a FMEA table generated by Google Gemini AI Foundational Model for a Plastic Injection Molding Machine,
make - Supermac, model - #55.1 :

AI-Driven Insights from Sensor Data and Maintenance Records:

Beyond this initial content, AI can further enhance FMEA by incorporating additional data sources:

  • Sensor Data Integration: Modern equipment is often equipped with sensors that collect real-time data on operating parameters like temperature, pressure, and vibration. AI can analyze this sensor data to identify patterns and trends that might indicate potential failures.

  • Historical Maintenance Records: Maintenance records provide valuable insights into past failures, repair actions, and component lifespans. AI can analyze this historical data to identify recurring failure modes and components most susceptible to breakdowns.
FMEA generated based on data from multiple sources - Sensors, Historical records, Asset Documents along with Asset Make & Model
The Benefits of AI-powered FMEA with
Data Integration:
Enhanced Accuracy
AI analysis of sensor data and historical records leads to a more comprehensive and accurate identification of potential failure modes.
Data-driven Risk Assessment
Severity, frequency, and detection ratings are based on real-world data, improving the effectiveness of the FMEA process.
Proactive Maintenance Strategies
AI insights can help identify early warning signs of failure, enabling preventive maintenance actions before breakdowns occur.
Improved Resource Allocation
By focusing on the most critical risks, maintenance teams can optimize resource allocation for proactive maintenance activities.
The Future of FMEA: A Collaborative Approach
While AI plays a transformative role in FMEA, human expertise remains vital. The ideal scenario involves a collaborative approach where AI automates data analysis and report generation, while human experts leverage their experience to:

  • Validate AI-Generated Data: Human review of AI-identified failure modes and risk assessments ensures their accuracy and applicability in the specific operational context.

  • Incorporate Domain Knowledge: Human experts can integrate their knowledge of the asset, its operating environment, and past failure scenarios to further refine the FMEA.