FMEA
FMEA stands for Failure Mode and Effects Analysis and refers to a systematic method for the preventive analysis of potential failures and their effects. This involves examining possible failures, their causes and consequences as early as the product or process development stage.
The aim is to identify and assess risks at an early stage and to reduce them through appropriate measures before faults occur in subsequent series production or during use. FMEA thus supports the development of robust products and stable manufacturing processes.
In the automotive industry, FMEA is one of the established Quality Core Tools and is closely linked to other methods of advanced quality planning such as APQP and control plan.
FMEA in the automotive industry
In the automotive industry, FMEA is used to systematically assess risks as early as the product and process development stages. This involves analysing potential failure modes, their effects and causes, and deriving appropriate measures to reduce risks.
A fundamental distinction is made between, amongst other things, Design FMEA (DFMEA) and Process FMEA (PFMEA).
DFMEA examines potential risks that may arise from the design and function of a product. For example, it investigates what impact a potential fault might have on the function of the component or the higher level system.
PFMEA, on the other hand, focuses on potential faults within the manufacturing process. It examines, for example, individual manufacturing steps, potential failure causes and their effects on the manufactured component or subsequent processes.
The FMEA is not a document that is finalised once and for all. Findings arising from changes, process optimisations or ongoing series production may lead to the risk assessment being reviewed and further developed.
FMEA: Questions and answers
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What does FMEA stand for?
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What is the purpose of an FMEA?
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What types of FMEA are there?
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How are risks assessed in an FMEA?
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How does MN Kaltformteile use FMEA?