| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 6.58 MB | Adobe PDF |
Authors
Advisor(s)
Abstract(s)
Sendo a fiabilidade dos sistemas uma condição obrigatória nas empresas que pretendem
acompanhar a competitividade do mercado, a utilização da ferramenta Failure Mode and
Effect Analisys/ Failure Mode and Effect Critical Analisys (FMEA/FMECA) introduz uma
grande vantagem na análise e antecipação de falhas nos produtos, processos e
equipamentos, estando a sua eficácia demonstrada nas indústrias de topo tais como
aeroespacial, aeronáutica, automóvel e militar.
Com este trabalho pretende-se numa primeira fase efetuar uma revisão da literatura para
entender o atual estado da arte e posteriormente a introdução desta ferramenta na
indústria do cartão e das embalagens de cartão, mais precisamente numa linha de
produção de caixas. A análise será feita ao equipamento Emba, aplicando a metodologia
FMEA.
O objetivo será reduzir as paragens, através da identificação dos modos de falha de cada
função, a identificação das possíveis causas e a implementação de ações que permitam
baixar ou eliminar o risco de falha.
Since the system reliability is a mandatory condition for companies that intend to keep up with market competitiveness, the use of the Failure Mode and Effect Analysis/ Failure Mode and Effect Critical Analysis (FMEA/FMECA) tool introduces a great advantage in the analysis and anticipation of failures in products, processes and equipment, with its effectiveness demonstrated in top industries such as aerospace, aeronautics, automotive and military. This work intends, in a first phase, to carry out a literature review to understand the current state of the art and subsequently the introduction of this tool in the cardboard and cardboard packaging industry, more precisely in a box production line. The analysis will be performed on the Emba equipment, applying the FMEA methodology. The aim will be to reduce stoppages by identifying the failure modes of each function, identifying possible causes and implementing actions to lower or eliminate the risk of failure.
Since the system reliability is a mandatory condition for companies that intend to keep up with market competitiveness, the use of the Failure Mode and Effect Analysis/ Failure Mode and Effect Critical Analysis (FMEA/FMECA) tool introduces a great advantage in the analysis and anticipation of failures in products, processes and equipment, with its effectiveness demonstrated in top industries such as aerospace, aeronautics, automotive and military. This work intends, in a first phase, to carry out a literature review to understand the current state of the art and subsequently the introduction of this tool in the cardboard and cardboard packaging industry, more precisely in a box production line. The analysis will be performed on the Emba equipment, applying the FMEA methodology. The aim will be to reduce stoppages by identifying the failure modes of each function, identifying possible causes and implementing actions to lower or eliminate the risk of failure.
Description
Keywords
Reliability FMEA FMECA AIAG VDA SAE MIL-STD-1629ª DFMEA PFMEA FMEA-MSR