失效模式及其影响分析英文教材(ppt 79页)

失效模式及其影响分析英文教材内容提要：
TOOLS     
1  Design Review   
2  7 QC Tools    
3  New 7 QC Tools   
4  Statistical Process Control  
5  Design of Experiments  
6  Quality Function Deployment 
7  Failure Mode and Effects Analysis
APPLICATION         
Design Quality Assurance
Data analysis/Problem-solving
Business Process Mgt, QFP
Holding the improvement
Quality breakthroughs
Meeting customer requirement
Fool-proof Design & processes   
What is a FMEA?
A structured, disciplined process to systematically and comprehensively, identify and document potential problems and weaknesses in a design or process so that design changes can be made or other corrective actions taken to prevent actual occurrence of failure
Failure Mode & Effect Analysis (FMEA) is used to improve
product reliability (considering usage, environment, lifetime etc.)
quality of (purchased) parts (incl. ‘hidden’ functions of a part)
reproducibility of the product (reduction of fall off & repairs in assembly)
reproducibility of the production process (handling, transport etc.)
Focus on technical problems
Link with Maturity Grid and Risk Management!

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