Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/144666
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dc.contributor.authorChang, Joonhoen_US
dc.contributor.authorMoon, Seung Kien_US
dc.contributor.authorJung, Kihyoen_US
dc.contributor.authorKim, Wonmoen_US
dc.contributor.authorParkinson, Matthewen_US
dc.contributor.authorFreivalds, Andrisen_US
dc.contributor.authorSimpson, Timothy W.en_US
dc.contributor.authorBaik, Seon Pillen_US
dc.date.accessioned2020-11-18T01:16:53Z-
dc.date.available2020-11-18T01:16:53Z-
dc.date.issued2018-
dc.identifier.citationChang, J., Moon, S. K., Jung, K., Kim, W., Parkinson, M., Freivalds, A., ... Baik, S. P. (2018). Glasses-type wearable computer displays : usability considerations examined with a 3D glasses case study. Ergonomics, 61(5), 670-681. doi:10.1080/00140139.2017.1401670en_US
dc.identifier.issn1366-5847en_US
dc.identifier.urihttps://hdl.handle.net/10356/144666-
dc.description.abstractThis study presents usability considerations and solutions for the design of glasses-type wearable computer displays and examines their effectiveness in a case study. Design countermeasures were investigated by a four-step design process: (1) preliminary design analysis; (2) design idea generation; (3) final design selection; and (4) virtual fitting trial. Three design interventions were devised from the design process: (1) weight balance to reduce pressure concentrated on the nose, (2) compliant temples to accommodate diverse head sizes and (3) a hanger mechanism to help spectacle users hang their wearable display on their eye glasses. To investigate their effectiveness, in the case study, the novel 3D glasses adopting the three interventions were compared with two existing 3D glasses in terms of neck muscle fatigue and subjective discomfort rating. While neck muscle fatigue was not significantly different among the three glasses (p = 0.467), the novel glasses had significantly smaller discomfort ratings (p = 0.009). Relevance to Industry: A four-step design process identified usability considerations and solutions for the design of glasses-type wearable computer displays. A novel 3D glasses was proposed through the process and its effectiveness was validated. The results identify design considerations and opportunities relevant to the emerging wearable display industry.en_US
dc.language.isoenen_US
dc.relation.ispartofErgonomicsen_US
dc.rights© 2017 Informa UK Limited, trading as Taylor & Francis group. All rights reserved.en_US
dc.subjectEngineering::Mechanical engineeringen_US
dc.titleGlasses-type wearable computer displays : usability considerations examined with a 3D glasses case studyen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen_US
dc.identifier.doi10.1080/00140139.2017.1401670-
dc.identifier.pmid29103342-
dc.identifier.issue5en_US
dc.identifier.volume61en_US
dc.identifier.spage670en_US
dc.identifier.epage681en_US
dc.subject.keywordsErgonomic Design Processen_US
dc.subject.keywordsWearable Computer Displayen_US
item.fulltextNo Fulltext-
item.grantfulltextnone-
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