Development of Sleeve Patterns of Structural Firefighting Protective Clothing using by 3D Body Shape and 3D Motion Analysis

Ah, Han Sul; Ja, Nam Yun; Yoon, Hyejun; Hee, Lee Sang; Joo, Kim Hyun

doi:10.5805/ksci.2012.14.1.109

Cited by 8 publications

(8 citation statements)

References 6 publications

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“…Han et al (2012) measured the three-dimensional shape of the human body to understand changes in body surface length based on the size and motion of the upper body shape. They measured 14 motions of a participant using six Oqus cameras and measured the changes in body surface length according to the size and motion of the human body shape by capturing, analyzing and reporting motions (Han et al, 2012). The joint angle was calculated as the difference between the mean maximum range of motion and minimum range of motion (Han et al, 2012).…”

Section: Clothing-typed Wearable Platformsmentioning

confidence: 99%

“…They measured 14 motions of a participant using six Oqus cameras and measured the changes in body surface length according to the size and motion of the human body shape by capturing, analyzing and reporting motions (Han et al, 2012). The joint angle was calculated as the difference between the mean maximum range of motion and minimum range of motion (Han et al, 2012). High-speed cameras can overcome challenging measurement tasks, particularly failure analysis and quality assurance, for fast-moving objects.…”

Section: Clothing-typed Wearable Platformsmentioning

confidence: 99%

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Explorations of clothing-typed wearable platforms: satisfaction evaluations and displacement measurements

Piao,

Kim,

Han

et al. 2023

IJCST

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PurposeAn increasing aging population and an increasing number of people suffering from musculoskeletal disorders have increased the demand for wearable robots. Comfortable, wearable robots that can be worn like clothing are currently being investigated. However, the embedded components may be displaced owing to the flexibility of the fabrics, which can lower the sensing accuracy and limit natural body movements. This study aims to develop clothing-type wearable platforms to minimize the displacement of embedded components such as sensors and actuators while maintaining comfort.Design/methodology/approachFour designs were developed using materials with different seam lines, that can serve as anchoring details, and flatlock stitches considering body movements and musculoskeletal structures. The wear evaluation experiment was filmed using a speed camera and analyzed using the TimeViewer software and SPSS 26.0. Based on these results, four clothing-type wearable platform designs were developed.FindingsThe variation in the location of a point in the armhole among the designs was marginal. Participants were satisfied with the functionality, practicality, wearability, efficiency and ease of use of the developed designs. A final clothing-type wearable platform was developed by applying a design with the least change in location, a suitable design for each area and wear comfort.Originality/valueThe results of this study contribute to the development of wearable robots by establishing clothing design data to minimize changes in sensor and actuator movements.

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Section: Clothing-typed Wearable Platformsmentioning

confidence: 99%

Section: Clothing-typed Wearable Platformsmentioning

confidence: 99%

Explorations of clothing-typed wearable platforms: satisfaction evaluations and displacement measurements

Piao,

Kim,

Han

et al. 2023

IJCST

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“…관절 동작에 의해 영향을 받는 상의의 측정 문항을 설정하 기 위해 선행 연구의 평가 문항을 참고하였다 (Han et al, 2012;Hwang, 2009;Oh & Chun, 2011;Ryu, 2005;Ryou, 2009;SizeKorea, 2004). 동작에 의한 의복의 평가를 위해서는 동작적합성 평가, 동작착용감 평가, 동작 맞음새 평가가 함께 이루어지는 것이 정확한 판단에 도움이 될 것으로 판단되었다.…”

Section: 동작적합성 평가지 개발 및 활용unclassified

“…, 선행연구 (Gûnal et al, 1996;Lim & Lee, 1996;Lim et al, 1998;Park & Ryu, 2000 (Oh & Chun, 2011;Ryou, 2009), 단순화된 동작을 측정하는 것으로 (Han et al, 2012;Kim et al, 2002;Lee & Chun, 2011;Yoo & Kweon, 2006) 연속적인 동작의 변화를 포함하지 못한다. 또한 측정 부위에 대한 평가가 편함/불편함 정도의 평가만을 측정하 고 있어 (Lee & Choi, 2004;Oh & Chun, 2011;Ryou, 2009;Yoo & Kweon, 2006) (Fig.…”

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Evaluation Method for Fit of Golf wears based on 3D Motion Analysis - Focus on motion range of upper body -

Chung¹,

Shin²,

Nam³

2016

Fashion & Textile Research Journal

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: The purpose of this study is to analyze joint angle for a range of swing motion derived through 3D motion analysis in order to design the ergonomic golf wear, use it for evaluation method of apparel fit to improve exercise functionality and provide the basic materials necessary for designing clothes. In order to do this, the subjects for this study were 3 men of age 20s. The data for a range of motion of golf swing were collected by using equipment for 3D motion analysis and then were used for analysis of joint angles and evaluation method of apparel fit. Range of motion was derived through 3D motion analysis of golf swing motion and joint angles for items of joint motion item and of X, Y, and Z-axis were calculated, respectively. In order to set the evaluation questions for evaluation of apparel fit, to find a range of motion at the maximal value and the minimal value of swing motion. As a result, during the swinging motion, neck extension, right shoulder extension, right/left elbow extension, right/left elbow supination did not appear. Items of joint motion showing the maximum at range of each swing motion were applied into 55 questions and consisted. The results of this study were meaningful as a basic study to apply 3D motion analysis to the fashion industry. It's expected to be used to design functional clothing.

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“…의복에서의 체표 변화측정을 위한 선행연구 (Han et al, 2012;Koo, 2008) 및 사이즈 코리아의 동작들을 기준으로 심 전도 신호 측정에 가장 영향을 많이 줄 것으로 예상되는 상체 대표동작 9가지를 선정하였다 (Fig. 6).…”

Section: 대표 동작의 선정unclassified

A Study of Sensing Locations for ECG Monitoring Clothing based on the Skin Change rate

Cho¹,

Cho²

2015

Fashion & Textile Research Journal

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: Recently, according to change of lifestyle and increase of concerning in health, needs of the smart clothing based on the vital sign monitoring have increased. Along with this trend, smart clothing for ECG monitoring has been studied various way as textile electrode, clothing design and so on. Smart clothing for ECG monitoring can become a comfortable system which enables continuous vital sign monitoring in daily use. But, smart clothing for ECG monitoring has a weakness on artifact during motion. One of the motion artifact caused by shifting of the electrode position was affected skin change by motion. The aim of this study was to suggest electrode locations for clothing of ECG monitoring to reduce of motion artifacts. Therefore, change of skin surface during the movement were measured and analyzed in order to find location to minimize motion artifacts in ECG monitoring clothing by 3D motion capture. For the experiment, the subjects consisted of 5 males and 5 females in their 20' with average physique. As a result, the optimal location for ECG monitoring was deducted under the bust line and scapula which have least motion artifact. These locations were abstracted to be least affected by movement in this research.

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Development of Sleeve Patterns of Structural Firefighting Protective Clothing using by 3D Body Shape and 3D Motion Analysis

Cited by 8 publications

References 6 publications

Explorations of clothing-typed wearable platforms: satisfaction evaluations and displacement measurements

Explorations of clothing-typed wearable platforms: satisfaction evaluations and displacement measurements

Evaluation Method for Fit of Golf wears based on 3D Motion Analysis - Focus on motion range of upper body -

A Study of Sensing Locations for ECG Monitoring Clothing based on the Skin Change rate

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