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How to implement FMEA to manage risk?

How to implement FMEA to manage risk?

By a scenario:

🔍 Overview

ZD is a high-tech consumer electronics manufacturer. To ensure product reliability and customer satisfaction, they implemented Failure Mode and Effects Analysis (FMEA) for their new smartphone model.
 
 

 Identifying Potential Failure Modes:

Failure Modes Identified:
  • Battery overheating
  • Screen malfunction
  • Connectivity issues
  • Software crashes
 

Analyzing Failure Effects:

Effects Analyzed:
  • Battery overheating: Safety risk (burns/explosions)
  • Screen malfunction: Usability issues
  • Connectivity issues: Poor user experience (dropped calls)
  • Software crashes: Reliability problems (data loss)
 

Determining Root Causes:

Root Causes Identified:
  • Battery overheating: Poor quality control, inadequate thermal management
  • Screen malfunction: Defective units, improper assembly
  • Connectivity issues: Antenna design flaws, interference
  • Software crashes: Bugs in the OS, insufficient testing
 

Evaluating Severity, Occurrence, and Detection:

Severity, Occurrence, Detection Ratings
 

Calculating Risk Priority Number (RPN):

RPN Calculation
 

Developing Action Plans:

Action Plans
 

Implementation and Follow-Up:

Post-Implementation Results
 

Documentation and Reporting:

Documentation
 
 

Outcome

By applying FMEA, ZD significantly reduced potential risks and enhanced product quality, ensuring their new smartphone meets high standards of reliability and customer satisfaction.
 
📢 𝐂𝐥𝐢𝐜𝐤 𝐢𝐧 𝐛𝐞𝐥𝐨𝐰 𝐥𝐢𝐧𝐤 𝐭𝐨 𝐫𝐞𝐚𝐝 𝐦𝐨𝐫𝐞:

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