Taguchi based Case study in the automotive industry: nonconformity decreasing with use of Six Sigma methodology

Author(s):  
Atakan Gerger ◽  
Ali Riza Firuzan
2012 ◽  
Vol 622-623 ◽  
pp. 472-477
Author(s):  
Ali A. Karakhan ◽  
Angham E. Alsaffar

The aims of this study are to measure the defect rate and analyze the problems of production of ready concrete mixture plant by using Six Sigma methodology which is a business strategy for operations improvement depending basically on the application of its sub-methodology DMAIC improvement cycle and the basic statistical tools where the process sigma level of concrete production in the case study was 2.41 σ.


Author(s):  
Orlando Roque Da Silva ◽  
Alessandro Marco Rosini ◽  
Angelo Pamisano ◽  
Vitória Catarina Dib

Six Sigma has been gaining more and more space in business as a very effective tool tosolve structural problems by reducing the process variation and supply of products and serviceswithin the needs of customers. The main way that seeks to achieve this goal is through thedevelopment of projects for improvement. In this paper an analysis of a project cost reductiontool in an industry supply systems for the automotive industry is presented. The researchmethodology used in the study is based on case study accompanied by exploratory research.Data analysis provided positive evidence that the factors mentioned influence effectively thesuccess and consolidation of Six Sigma and its tools in the company studied.


Author(s):  
Deepinder Singh ◽  
Virender Singh ◽  
Harwinder Singh ◽  
Jagdeep Singh

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