Investigation of ergonomic risks in manufacturing sector using quick exposure check method

Download

index.pdf

Date

2019

Author

İnalçuk, Ecem

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

263
views

256
downloads

Ergonomic risks are prevalent in the manufacturing industry due to the nature of the daily tasks completed by employees. Injuries and musculoskeletal disorders that result from poor ergonomics are some of the most commonly observed and severe kind of injuries in manufacturing. Therefore, investigating ergonomic risks towards improvement of the workplace is critically important for decreasing lost times and increasing effectiveness of the workforce. Ergonomic risk analysis is essential to specify the factors that potentially cause musculoskeletal disorders and to generate control strategies. The main objective of this research study is to investigate ergonomic risks in the manufacturing industry. The elements of this main objective include identifying the sources of hazards that do not comply with the ergonomic nature of employees and determining the control actions to eliminate MSDs and risk sources resulting from inappropriate working conditions. Research methodology followed in this study has three main stages. At first ergonomic risks are investigated using Quick Exposure Check method by making observation. Then, the collected data via questionnaires are analyzed and risk assessment is carried out. Finally, essential potential countermeasures are recommended in order to eliminate or reduce the ergonomic risks. Research findings and obtained results revealed that the majority of the CNC-5 axis multi-spindle operators got very high exposure scores in their back, shoulder/arm and neck part of body and technologically advanced machines significantly reduces ergonomic risk levels. The expected contribution of this research study is applying QEC methodology in manufacturing sector to identify the potential risks and propose improvements to eliminate these risks.

Subject Keywords

Human engineering., Ergonomics, Quick Exposure Check Method (QEC), Musculoskeletal Disorder, Occupational Health and Safety, Manufacturing Sector

URI

http://etd.lib.metu.edu.tr/upload/12624938/index.pdf
https://hdl.handle.net/11511/45251

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

A Study on risk assessment regarding sausage production line Biçer, Şeniz; Parlaktuna, Mahmut; Department of Occupational Health and Safety (2020) In terms of occupational accidents in the manufacturing sector, the rate of occupational accidents in food manufacturing sector is highest after fabricated metal products manufacturing. Meat processing is the sector with the highest number of occupational accidents among food products. In this study, the risks encountered in meat processing in a sausage production line are evaluated. The reason of selecting the sausage production line is that it contains many of the hazards involved in meat processing . Wit...
Assessment of occupational noise exposure of a plant in oil industry Dal, Ufuk; Birlik, Gülin; Department of Engineering Sciences (2010) Noise, which is a noteworthy problem in the world of workers, influences the health, safety, productivity and efficiency of those working in heavy industries and especially those working in petroleum industry. The objective of this study is to reassess the protective measures, taken previously by the company, from the point of view of the negative effects of noise on the workers. For this purpose, two approaches are adopted. Firstly, through questionnaires (response rate: 86%) distributed to workers, their ...
A Cloud Manufacturing Application for Additive Manufacturing Methods Haseltalab, Vahid; Yaman, Ulaş (2019-01-01) Over the past years, the manufacturing industry has witnessed a great enhancement in the field of Additive Manufacturing that allows forming an inchoate market to produce custom-made products with low unit costs. At the same time, everyone may be a designer as well. However, the required equipment is only accessible for all the people. The Cloud Manufacturing aims to resolve this challenge by connecting the customers to the manufacturers. Therefore, this paper introduces a practical fabrication method for 3...
Developing a roadmap for knowledge management in construction industry Erkan, Ceyhun Selim; Nielsen, Yasemin; Department of Civil Engineering (2007) High turnover rate of employees in construction cause companies in the sector struggle against knowledge loss. Due to the high competition in the market, companies differentiate by keeping and increasing their intellectual capital generally acknowledged as the main source of competitive advantage. Knowledge Management (KM) is defined as any process or practice of creating, acquiring, capturing, sharing, and using knowledge, wherever it resides, to increase learning and performance by sustaining organisation...
Potential of Biosensors as Indicators of Safe Behavior in Construction Sites Özel, Bekir Enes ; Pekeriçli, Mehmet Koray (2020-11-12) Maintaining the safe behavior of construction workers is one of the major aspects of safety management in the AEC industry. Unsafe behavior in hazardous places like construction sites could lead to severe consequences. Meanwhile, measuring and controlling safe behavior is an ambiguous task. Unsafe behavior can have various reasons. It is a very complex issue that includes many hard-to-measure variables. Yet still, most of the time, understanding and analyzing these reasons are done merely ba...

Citation Formats

E. İnalçuk, “Investigation of ergonomic risks in manufacturing sector using quick exposure check method,” Thesis (M.S.) -- Graduate School of Natural and Applied Sciences. Occupational Health and Safety., Middle East Technical University, 2019.