Analysis of the Impact of Six Sigma and Lean Manufacturing on the Performance of Companies

IF 1.4 Q4 ENGINEERING, INDUSTRIAL

Management Systems in Production Engineering Pub Date : 2023-05-03 DOI:10.2478/mspe-2023-0020

Fatima Ezzahra Achibat, A. Lebkiri, Elmahjoub Aouane, H. Lougraimzi, Nabyl Berrid, Abdelaziz Maqboul

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引用次数: 0

Abstract

Abstract Moroccan companies seek to be competitive worldwide by improving quality, productivity, and customer satisfaction. Lean Manufacturing and Six Sigma are the most popular methodologies for continuous improvement in companies. The objective of this article is to determine the impact of Six Sigma and Lean Manufacturing on the performance of different companies. The data was collected by a questionnaire sent to the various companies and industries in Morocco. 45 companies responded to this study, divided into several sectors. The criteria of this study are based on two levels: Financial and operational performance. A statistical study is carried out by SPSS software to analyze and interpret the collected results. The results of this study show that companies using Six Sigma and Lean Manufacturing methodologies have a positive financial and operational performance compared to companies that only use Lean Manufacturing or companies that do not use Six Sigma or Lean Manufacturing. Therefore, the combination of Six Sigma and Lean manufacturing is the ideal and perfect approach for the continuous improvement of different companies.

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六西格玛和精益制造对企业绩效的影响分析

摩洛哥公司寻求通过提高质量，生产力和客户满意度在全球范围内具有竞争力。精益生产和六西格玛是公司中最流行的持续改进方法。本文的目的是确定六西格玛和精益制造对不同公司绩效的影响。数据是通过向摩洛哥各公司和行业发送的问卷收集的。45家公司对这项研究作出了回应，分为几个部门。本研究的标准基于两个层面:财务和运营绩效。通过SPSS软件进行统计研究，对收集到的结果进行分析和解释。本研究的结果表明，与只使用精益制造或不使用六西格玛或精益制造的公司相比，使用六西格玛和精益制造方法的公司具有积极的财务和运营绩效。因此，六西格玛与精益制造的结合是不同公司持续改进的理想和完善的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Management Systems in Production Engineering ENGINEERING, INDUSTRIAL-

CiteScore

4.30

自引率

13.30%

发文量

审稿时长

10 weeks