Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level

Celal Güngör

doi:10.17475/kastorman.1178865

EN TR

Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level

Öz

Aim of study: It is very important to design office furniture based on the anthropometry of employees because it affects their comfort, performance, and in serious cases, their health. Adjustable chairs are typically designed for a certain percentile of the user population. However, this design approach may not provide an accommodation level as intended because a chair has more than one design dimension. The objective of this study is to compare the percentile-based design approach and subject-based design approach by accommodation level. Material and methods: A sample of 4.082 males from the 2012 ANSUR II database was used to compare two design approaches by accommodation level. An adjustable office chair was designed to investigate whether or not the final accommodation level differed from the desired accommodation level. Using four anthropometric measurements, the lower and upper limits for four chair dimensions are calculated to cover 95% of users. Main results: The anthropometric measurements of a total of 728 subjects (17.83%) did not match for at least one chair dimension, resulting in the adjustable chair accommodating 82.17% of users, rather than 95% as intended. Two additional chair dimensions (backrest height and width) reduced the accommodation level to 77.36%. Highlights: Considering that eleven different chair dimensions are considered in a typical chair design, it is reasonable to assume that the accommodation level will be even lower.

Anahtar Kelimeler

Anthropometry, Physical Ergonomics, Office Chair.

Ofis Sandalyeleri için Ergonomik Tasarım Yaklaşımlarının Uygunluk Seviyelerine Göre Karşılaştırılması

Öz

Çalışmanın amacı: Ofis mobilyalarının çalışanların antropometrisine dayalı olarak tasarlanması, konforlarını, performanslarını ve ciddi durumlarda sağlıklarını etkilediği için çok önemlidir. Ayarlanabilen sandalyeler, tipik olarak kullanıcı popülasyonunun belirli bir yüzdesi için tasarlanır. Ancak bu tasarım yaklaşımı, bir sandalyenin birden fazla tasarım boyutuna sahip olması nedeniyle amaçlandığı gibi bir uygunluk seviyesi sağlamayabilir. Bu çalışmanın amacı, yüzdelik-temelli tasarım yaklaşımı ile kişi-temelli tasarım yaklaşımını uygunluk seviyelerine göre karşılaştırmaktır. Materyal ve yöntem: 2012 ANSUR II veri tabanından 4.082 erkekten oluşan bir örneklem, iki tasarım yaklaşımını uygunluk seviyesine göre karşılaştırmak için kullanılmıştır. Nihai uygunluk seviyesinin istenen uygunluk seviyesinden farklı olup olmadığını araştırmak için ayarlanabilir bir ofis koltuğu tasarlanmıştır. Dört antropometrik ölçü kullanılarak, dört sandalye boyutu için alt ve üst sınırlar, kullanıcıların %95'ini kapsayacak şekilde hesaplanmıştır. Temel sonuçlar: Toplam 728 deneğin antropometrik ölçüleri (%17.83), en az bir sandalye boyutu için eşleşmemiştir ve ayarlanabilir sandalyenin, amaçlandığı gibi %95 yerine kullanıcıların %82.17'sine uygun olduğu tespit edilmiştir. İki ilave sandalye boyutu (sırtlık yüksekliği ve genişliği) ise uygunluk seviyesini %77.36'ya düşürmüştür. Araştırma vurguları: Tipik bir sandalye tasarımında on bir farklı sandalye boyutunun dikkate alındığı düşünüldüğünde, uygunluk seviyesinin daha da düşük olacağını varsaymak gerekir.

Anahtar Kelimeler

Antropometri, Fiziksel Ergonomi, Ofis Sandalyesi

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yazarlar

Celal Güngör ^*
Türkiye

Yayımlanma Tarihi

27 Eylül 2022

Gönderilme Tarihi

31 Ekim 2021

Kabul Tarihi

5 Nisan 2022

Yayımlandığı Sayı

Yıl 2022 Cilt: 22 Sayı: 2

DOI

https://doi.org/10.17475/kastorman.1178865

IZ

https://izlik.org/JA58LL97RR

APA

Güngör, C. (2022). Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level. Kastamonu University Journal of Forestry Faculty, 22(2), 85-93. https://doi.org/10.17475/kastorman.1178865

AMA

1.Güngör C. Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level. Kastamonu University Journal of Forestry Faculty. 2022;22(2):85-93. doi:10.17475/kastorman.1178865

Chicago

Güngör, Celal. 2022. “Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level”. Kastamonu University Journal of Forestry Faculty 22 (2): 85-93. https://doi.org/10.17475/kastorman.1178865.

EndNote

Güngör C (01 Eylül 2022) Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level. Kastamonu University Journal of Forestry Faculty 22 2 85–93.

IEEE

[1]C. Güngör, “Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level”, Kastamonu University Journal of Forestry Faculty, c. 22, sy 2, ss. 85–93, Eyl. 2022, doi: 10.17475/kastorman.1178865.

ISNAD

Güngör, Celal. “Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level”. Kastamonu University Journal of Forestry Faculty 22/2 (01 Eylül 2022): 85-93. https://doi.org/10.17475/kastorman.1178865.

JAMA

1.Güngör C. Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level. Kastamonu University Journal of Forestry Faculty. 2022;22:85–93.

MLA

Güngör, Celal. “Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level”. Kastamonu University Journal of Forestry Faculty, c. 22, sy 2, Eylül 2022, ss. 85-93, doi:10.17475/kastorman.1178865.

Vancouver

1.Celal Güngör. Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level. Kastamonu University Journal of Forestry Faculty. 01 Eylül 2022;22(2):85-93. doi:10.17475/kastorman.1178865

Comparison of Ergonomic Design Approaches for Office Chairs by Accommodation Level

Öz

Anahtar Kelimeler

Ofis Sandalyeleri için Ergonomik Tasarım Yaklaşımlarının Uygunluk Seviyelerine Göre Karşılaştırılması

Öz

Anahtar Kelimeler

Kaynakça

Ayrıntılar

Birincil Dil

Konular

Bölüm

Yazarlar

Yayımlanma Tarihi

Gönderilme Tarihi

Kabul Tarihi

Yayımlandığı Sayı

DOI

IZ

Kaynak Göster