Technical Report on the Modification of 3-Dimensional Non-contact Human Body Laser Scanner for the Measurement of Anthropometric Dimensions: Verification of its Accuracy and Precision

Roodbandi, Akram Sadat Jafari; Naderi, Hamid Reza; Hashenmi-Nejad, Naser; Choobineh, Alireza; Baneshi, Mohammad Reza; Feyzi, Vafa

doi:10.15171/jlms.2017.05

Cited by 8 publications

(3 citation statements)

References 22 publications

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“…The Geomagic Design X TM software was originally a tool for reverse engineering for producing CAD files from 3D scan data. This program was used to analyze 3D body scan data to extract the body size, and the validity was partly verified [30]. In the current study, the program was used to extract the distances between EP and AP (see Section 2.5).…”

Section: Discussionmentioning

confidence: 85%

Analysis of EMG Electrode Locations Using 3D Body Scanning for Digital Pattern Construction of a Smart EMG Suit

et al. 2021

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According to recent trends, smart clothing products that can receive electromyography (EMG) signals during the wearer’s muscle activity are being developed and commercialized. On the other hand, there is a lack of knowledge on the way to specify the electrode locations on the clothing pattern. Accurately located EMG electrodes in the clothing support the reliability and usefulness of the products. Moreover, a systematic process to construct anatomically validated smart clothing digitally should be performed to facilitate the application of a mass-customized manufacturing system. The current study explored the EMG measurement locations of nine muscles and analyzed them in association with various anthropometric points and even postures based on the 3D body scan data. The results suggest that several line segments of the patterns can be substituted by size-dependent equations for the electrodes in place. As a final step, a customized pattern of a smart EMG suit was developed virtually. The current study proposes a methodology to develop body-size dependent equations and patterns of a smart EMG suit with well-located electrodes using 3D scan data. These results suggest ways to produce smart EMG suits in response to impending automation and mass customization of the clothing manufacturing system.

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Section: Discussionmentioning

confidence: 85%

Analysis of EMG Electrode Locations Using 3D Body Scanning for Digital Pattern Construction of a Smart EMG Suit

et al. 2021

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“…A antropometria é uma área de estudo relacionada com a captura de dimensões, variáveis, morfologias e alcances corporais (PANERO;ZELNIK, 2002). A área vem ganhando um novo destaque, pois os avanços tecnológicos recentes, em especial as tecnologias de escaneamento tridimensional e as técnicas de modelagem tridimensional, permitem que essas medidas sejam usadas mais diretamente (VERWULGEN et al, 2018;BALLESTER et al 2014) e que sejam realizadas de maneira mais rápida (BRENDLER; TEIXEIRA, 2016), precisa (ROODBANDI et al, 2017) e detalhada (LEE et al, 2015). Essa categoria de antropometria que é realizada usando o escaneamento tridimensional é chamada de antropometria digital (HEYMSFIELD et al, 2018).…”

Section: Introductionunclassified

Explorando novas tecnologias para a Antropometria Sentada

Sierra¹,

Okimoto

2021

HFD

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Devido à maior complexidade da obtenção de dados antropométricos digitais de indivíduos sentados, observa-se uma lacuna na literatura científica sobre isso. Assim, neste estudo investigaram-se estratégias para a coleta de dados dos sujeitos sentados por meio de escaneamento tridimensional. Foi proposto um método de coleta com o uso de um suporte transparente. Foi analisado o uso deste método com cinco sujeitos na posição sentada. Este estudo exploratório permitiu levantar as variáveis necessárias para os requisitos de projeto e um sistema de escaneamento digital sentado aplicável à antropometria digital e ao desenvolvimento de produtos adaptados

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“…Many methods [6] and approaches [7], [8], [9] have been considered to develop a shoe sizing system. Improved technology has resulted in the development of devices such as a two dimensional (2D) foot scanner [10], three dimensional (3D) foot scanner [11], [12] and 3D non-contact human body laser scanner [13] to easily and readily obtain foot measurements, for example foot length, foot breadth and ball girth.…”

Section: Introductionmentioning

confidence: 99%

Malaysian Women Shoe Sizing System Using Multivariate Normal Probability Distribution

Hamzah

Rijal²,

Kimura³

et al. 2019

IEEE Access

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The Malaysian women population frequently face the problem of finding the best fitting shoes. This problem is created by the absence of a Malaysian women shoe sizing system. Standard statistical methods involving the Multivariate Normal distribution are used in a novel process of addressing issues related to the creation of a shoe sizing system, in particular, the problem of defining categories of shoe sizes. This study focused on the use of five-foot measurement namely, foot length (FL), foot breadth (FB), foot's ball girth (BG), instep length (IL), and fibulare instep length (FIL). Univariate hypothesis testing was performed taking advantage of the existence of normal probability distribution. For brevity, details for FL, FB, and BG are shown in this paper, followed by a comparison of performance results between (FL, FB, BG) and (FL, FB, BG, IL, FIL). Our results were compared to a similar study showing almost the same aggregate loss and coverage percentage. The result shows that a modest sample size of 160 was sufficient to define categories of shoe sizes to help develop a prototype shoe sizing system using the proposed novel approach. The proposed prototype shoe sizing system provides information for the planning, design, and manufacturing of Malaysian women's footwear with implications for better fitness and comfort.

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Technical Report on the Modification of 3-Dimensional Non-contact Human Body Laser Scanner for the Measurement of Anthropometric Dimensions: Verification of its Accuracy and Precision

Cited by 8 publications

References 22 publications

Analysis of EMG Electrode Locations Using 3D Body Scanning for Digital Pattern Construction of a Smart EMG Suit

Analysis of EMG Electrode Locations Using 3D Body Scanning for Digital Pattern Construction of a Smart EMG Suit

Explorando novas tecnologias para a Antropometria Sentada

Malaysian Women Shoe Sizing System Using Multivariate Normal Probability Distribution

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