Relationship between TPM practices and operational performance in soft drinks manufacturing industry

IF 1.8 Q3 ENGINEERING, INDUSTRIAL Journal of Quality in Maintenance Engineering Pub Date : 2023-03-06 DOI:10.1108/jqme-10-2022-0067
A. Singh, Nardos Fentaw Awoke
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引用次数: 1

Abstract

PurposeThe purpose of this paper is to investigate the relationship between total productive maintenance (TPM) practices and operational performance (OP) in soft drinks manufacturing industry, Ethiopia.Design/methodology/approachIn this study acceptability and implementation of five TPM practices (i.e., dependent factors: autonomous maintenance (AUT); safety, health and environment (SHE); education and training (EDT); focused improvement; and planned maintenance (PLM)) in soft drinks manufacturing industry have been elaborated to ascertain the benefits accrued as a result of successful TPM practices (i.e., independent variables) on OP (i.e., dependent variables). A self-administered survey seven-point Likert scale questionnaire was used for primary data collection. By using simple random sampling technique a total of 100 useable responses resulted in a 66.66 per cent response rate. Descriptive (mean, standard deviation) and inferential statistics (factor analysis, correlation, simple and multiple regression analysis) analysis were performed using Statistical Package for Social Sciences (SPSS) software (version-28) to identify the relationship and effect of TPM practices on OP. Five hypotheses were developed and tested.FindingsResults show that four of the TPM practices were positively and significantly correlated with OP. Aggregate TPM shows positive and significant correlation with OP. Four hypotheses results revealed that the AUT; SHE; EDT and PLM practices have positive and significant relationship with OP and significantly improve OP. The results also show that the TPM practices have positive and significant relationship with OP and significantly improve cost effectiveness, product quality, on-time delivery and volume flexibility.Practical implicationsThe benefits gained by TPM practices in selected soft drinks manufacturing industry have been highlighted, that could be genuine source of motivation to other companies to go in for TPM program. This research contributes to the literature by examining the contingency of various TPM enabling factors in the context of the Ethiopian soft drinks manufacturing sector, and it, therefore, provides direction to increase the success rate of TPM implementation. Study offers academics and practitioners a better understanding of the relationship and effect of the TPM practices on the OPs. Thus, practitioners will be able to make better and more effective decisions about the implementation of TPM practices for better OP results.Originality/valueThe relationship between the five factors TPM practices and OP has not yet been studied or reported in the case of soft drink manufacturing industry. The questionnaire manner and items developed, factor considered in this study, sampling method, deeply statistical data analysis techniques used, soft drink manufacturing industry, developing country like Ethiopia make this study unique and revealed the gap identification in this area. The study has contributed to the TPM literature with a better understanding of the five TPM practices and their association with a soft drink manufacturing industry OP that will provide valuable knowledge to top-management of manufacturing companies, to refine their current TPM practices and subsequently improve OP.
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软饮料制造业TPM实践与经营绩效的关系
目的本文的目的是调查软饮料制造业的全面生产性维护(TPM)实践与运营绩效(OP)之间的关系。设计/方法/方法在本研究中,五种TPM实践的可接受性和实施情况(即依赖因素:自主维护(AUT);安全、健康和环境(SHE);教育和培训;重点改进;以及计划维护(PLM)),以确定成功的TPM实践(即自变量)对OP(即因变量)产生的效益。一份自我管理的七点Likert量表问卷用于初步数据收集。通过使用简单的随机抽样技术,总共有100个可用的回复,回复率为66.66%。使用社会科学统计包(SPSS)软件(28版)进行描述性(平均值、标准差)和推断统计学(因子分析、相关性、简单和多元回归分析)分析,以确定TPM实践对OP的关系和影响。提出并检验了五个假设。结果表明,四种TPM实践与OP呈正相关。总TPM与OP呈正显著相关。四种假设结果表明,AUT;她;EDT和PLM实践与OP呈正相关,显著提高了OP。结果还表明,TPM实践与OP呈正相关,显著改善了成本效益、产品质量、准时交付和批量灵活性。实际意义TPM实践在选定的软饮料制造行业中获得的好处已经得到强调,这可能是其他公司参与TPM计划的真正动力来源。这项研究通过考察埃塞俄比亚软饮料制造业中各种TPM促成因素的偶然性,为文献做出了贡献,因此,它为提高TPM实施的成功率提供了方向。这项研究使学者和从业者更好地了解TPM实践对OP的关系和影响。因此,从业者将能够就TPM实践的实施做出更好、更有效的决策,以获得更好的OP结果。独创性/价值五个因素TPM实践与OP之间的关系尚未在软饮料制造业的案例中进行研究或报道。问卷调查的方式和项目、本研究考虑的因素、抽样方法、使用的深入统计数据分析技术、软饮料制造业、埃塞俄比亚等发展中国家使本研究具有独特性,并揭示了该领域的差距识别。该研究有助于TPM文献,更好地了解五种TPM实践及其与软饮料制造业OP的关系,这将为制造公司的高层管理人员提供宝贵的知识,以完善他们当前的TPM实践,并随后改进OP。
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来源期刊
Journal of Quality in Maintenance Engineering
Journal of Quality in Maintenance Engineering Engineering-Safety, Risk, Reliability and Quality
CiteScore
4.00
自引率
13.30%
发文量
24
期刊介绍: This exciting journal looks at maintenance engineering from a positive standpoint, and clarifies its recently elevatedstatus as a highly technical, scientific, and complex field. Typical areas examined include: ■Budget and control ■Equipment management ■Maintenance information systems ■Process capability and maintenance ■Process monitoring techniques ■Reliability-based maintenance ■Replacement and life cycle costs ■TQM and maintenance
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