Integrating quality costs and real time data to define quality control

Sousa, Sérgio; Nunes, Eusébio P.

doi:10.1016/j.promfg.2020.01.125

Cited by 4 publications

(4 citation statements)

References 20 publications

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“…Defects and Quality Control: Defects in manufacturing processes can lead to increased rework, resource wastage, and customer dissatisfaction, Chien et al [14] . A study by Sousa et al [5] . emphasizes the importance of robust quality control practices in minimizing defects and improving productivity.…”

Section: Factors Affecting Productivity In Manufacturingmentioning

confidence: 98%

“…One of the primary issues faced by Jocalis Aluminium is the increase in defect rates, resulting in rework and higher production costs. The defects not only lead to resource wastage but also impact customer satisfaction negatively and the company's reputation, Sousa et al [5] . Furthermore, increased downtime due to machine breakdowns and maintenance issues has led to production interruptions and decreased output per hour, Gosavi [6] .…”

Section: Introductionmentioning

confidence: 99%

“…Increasing defect rates in some producing companies is a rising trend, leading to rework and elevated production costs. Defects not only result in resource wastage but also affect customer satisfaction and the company's reputation, Sousa et al [5] . Frequent machine breakdowns and maintenance issues (Downtime and Machine Breakdowns) have caused substantial production interruptions and decreased output per hour, Gosavi [6] .…”

Section: Introductionmentioning

confidence: 99%

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Minimization of Root Causes of Declining Productivity in a Manufacturing Company: A Case Study of Jocalis Company

Duru,

Uche,

Obiukwu

et al. 2024

IJAMRS

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This presents a comprehensive methodology employed to identify and address declining productivity issues within the JOCALIS Aluminium Roofing Sheet Manufacturing Company Limited, situated in Onitsha, Nigeria. The study encompasses various manufacturing divisions, with a primary focus on aluminium roofing sheet production of three lines involve in production of red, black, and milk colour coated roofing sheet. The research aims to uncover the root causes of defects in the manufacturing process and develop effective strategies for improvement. Key methods include data collection through interviews, company records, library research, and internet sources, followed by data analysis and root cause identification. From the result obtained, the average availability of critical machine like the roller machine after root cause analysis is increased by 10.62%. Also, the average MTBF (mean time between failure) of the critical machine after root cause analysis is increased by 13.66% and MTTR (mean time to repair) is decreased to 46.42% respectively. The applications and general impact of this study includes enhancing machine availability, reducing downtime, increasing efficiency, optimizing maintenance practices, implementing preventive maintenance schedules, improving equipment diagnostics, and prioritizing root cause analysis to reduce breakdowns.

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Section: Factors Affecting Productivity In Manufacturingmentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Minimization of Root Causes of Declining Productivity in a Manufacturing Company: A Case Study of Jocalis Company

Duru,

Uche,

Obiukwu

et al. 2024

IJAMRS

View full text Add to dashboard Cite

show abstract

“…The influence of specific factors in selecting a quality control method has been emphasized by Sousa & Nunes (2019). Their proposed model advocates for minimizing total quality costs while ensuring the reliability of the data provided by the chosen quality control method.…”

Section: The Cost Of Qualitymentioning

confidence: 99%

The Long-Term Benefits of Quality Costs in Achieving Sustainable Development: A Benefit-Cost Analysis

Yükçü¹,

Polat²

2023

JCGIRM

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The future of the world is a topic that continues to generate debate and intrigue across generations, due to uncertainties and evolving concerns. As the industrial revolution, technological advancements, and urbanization have progressed, numerous challenges have arisen. Environmental pollution, income inequality at national and international levels, wars, and social conflicts all serve to underscore the significance of addressing future expectations. As a result, environmental, social, and economic sustainability has emerged as a pressing issue. In response, various economic and political calls have stressed the importance of sustainability. This study examines the relationship between sustainability and quality costs using a case example and explores a long-term benefitcost analysis. It is suggested that, although quality costs may be higher in the short term, they yield greater benefits in the long run, thereby contributing to sustainable development.

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Product development methodology: non-quality caused in production by mistakes in product development, its measurement and improvement integration in the product development process

Gracia

Acero

Yagüe

2021

IOP Conf. Ser.: Mater. Sci. Eng.

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A new quality focused product development (NPD) methodology, applying lean manufacturing principles and Industry 4.0 paradigms is described in this paper. This methodology has been tested in a tailor-made equipment manufacturer for the retail sector, where tight product development times are needed. This requires a high agility in the processes, meaning the overlap of phases, the integration of processes, cooperation, and automation of tasks. We have generated a system concept that collects all the manufacturing incidences related to NPD, integrated in workshops stations, creating a system that enables real time data capture and a valuable feedback loop to NPD processes. Its implementation showed an improvement over 10% in the quality of the NPD process in a period of 3 months, an increase of the productivity in both product development and manufacturing areas, and a boost of the internal customer satisfaction in manufacturing area with the product development area.

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Integrating quality costs and real time data to define quality control

Cited by 4 publications

References 20 publications

Minimization of Root Causes of Declining Productivity in a Manufacturing Company: A Case Study of Jocalis Company

Minimization of Root Causes of Declining Productivity in a Manufacturing Company: A Case Study of Jocalis Company

The Long-Term Benefits of Quality Costs in Achieving Sustainable Development: A Benefit-Cost Analysis

Product development methodology: non-quality caused in production by mistakes in product development, its measurement and improvement integration in the product development process

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