Six Sigma DMAIC Methodology: A Powerful Tool for Improving Business Operations

Kumar, Ashwani; Sharma, Narottam

doi:10.4028/www.scientific.net/amr.488-489.1147

Cited by 3 publications

(2 citation statements)

References 3 publications

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“…Moving on, during the Improve phase solutions were created and implemented [26]. Creative, cheaper, and faster solutions are preferred from a Lean perspective [27].…”

Section: Methodsmentioning

confidence: 99%

UAVs’ efficient assembly: Lean Manufacturing implementation in a UAVs’ Assembly Company

Villacís

Burneo

2020

Int J Ind Eng Manag

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“…Moving on, during the Improve phase solutions were created and implemented [26]. Creative, cheaper, and faster solutions are preferred from a Lean perspective [27].…”

Section: Methodsmentioning

confidence: 99%

UAVs’ efficient assembly: Lean Manufacturing implementation in a UAVs’ Assembly Company

Villacís

Burneo

2020

Int J Ind Eng Manag

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“…Su and Chou (2008) considered Six Sigma as a structured process improvement methodology by means of the DMAIC (Define, Measure, Analyse, Improve and Control) process in combination with a well-defined set of tools. The DMAIC is a process of continuous improvement (Kumar and Sharma, 2012) of five phases: definition, measurement, analysis, improvement and control. This methodology has been used in several studies aimed at improving processes, such as the studies reported by Kumaravadivel and Natarajan (2013); Srinivasan et al (2014a, 2014b); Nithyanandam and Pezhinkattil (2014).…”

Section: Introductionmentioning

confidence: 99%

Six Sigma improvement project in a concrete block plant

Noriega

Valles

Argüelles

et al. 2016

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Purpose This paper aims to describe the application of several Six Sigma tools to explain the improvement changes needed in a company that manufactures concrete blocks. The paper explains the methodology and the tools of the Six Sigma system, their use in the project, the application of the DMAIC (Define, Measure, Analyse, Improve and Control) process for the identification and definition of the problems, the related performance variables and the results obtained. Design/methodology/approach The paper reports the research made to improve the production of concrete blocks, specifically, the application of the DMAIC process, which is part of the Six Sigma methodologies; DMAIC stands for Definition of the problem, Measurement of the performance, Analysis using specific statistical methods and tools, Improvement the factors that cause the problem and Control the processes to ensure that the problem will not occur again. Each of those steps is explained in detail in the paper, which also presents the application of other improvement techniques. Findings The results show the adaptability and relevance of Six Sigma for the improvement of production operations. It is clearly demonstrated that it leads to benefits such as the elimination of machine downtime, reduction of scrap from 18 to 2 per cent and the improvements made in plant layout and production facilities to increase the productivity. Research limitations/implications In improvement projects, the differential between the initial and final conditions varies, depending on the magnitude of the problems or potential opportunities. Although this paper describes only the application of Six Sigma, the methodology has a wide potential application in most manufacturing industries. Practical implications With the Six Sigma and DMAIC tools’ application and the improvement process, the agility obtained is driving a more mechanized perspective of production operations. The customer service level was increased, through fast deliveries of complete orders. This project shows that the application of the Six Sigma methodology is feasible and produces attractive financial and operational results in this segment of the construction industry. Originality/value The companies dedicated to the production of concrete blocks commonly reproduce the systems and standards of the industry, which are commonly designed around civil engineering and technical issues. Thus, the application of improvement tools is exceptional in manufacturing environments. Although this paper is just one application of the methodology, it explains in detail the DMAIC use for companies that are committed to the development of new competencies to increase their competitiveness.

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Lean Manufacturing Implementation Through Dmaic Approach: A Case Study in the Glass Transformation Company

Maazoun,

Ben Mabrouk,

Gargouri

et al. 2024

Int. J. Eng. Tech. Mgmt. Res.

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Manufacturing companies are constantly driven to minimize costs, maximize efficiency, and enhance production quality, as these factors are pivotal for maintaining a competitive edge in the market. Lean manufacturing is a pivotal strategy that plays a crucial role in assisting companies for achieving significant continuous improvement in performance through the elimination of all wastes of resources and time in the total business process.The main objective of this paper is to validate the results of implementing Lean manufacturing through the DMAIC concept. This study focuses on a case study conducted in a glass transformation company that aims to improve the flow within the production workshop by implementing pull systems and minimizing waste.To achieve this objective, a comprehensive literature review was conducted to examine different frameworks for applying the Lean method.The implementation of DMAIC has provided a better structure for the entire project, enabling the selection of appropriate improvement solutions and the use of the right Lean tools. This approach offers several advantages that are not present in other frameworks. The results of this implementation have shown a significant improvement in production planning, flow efficiency, and a substantial financial gain for the company.

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Six Sigma DMAIC Methodology: A Powerful Tool for Improving Business Operations

Cited by 3 publications

References 3 publications

UAVs’ efficient assembly: Lean Manufacturing implementation in a UAVs’ Assembly Company

UAVs’ efficient assembly: Lean Manufacturing implementation in a UAVs’ Assembly Company

Six Sigma improvement project in a concrete block plant

Lean Manufacturing Implementation Through Dmaic Approach: A Case Study in the Glass Transformation Company

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