Hand tool handle design based on hand measurements

Wang, Ching‐Yi; Cai, Dengchuan

doi:10.1051/matecconf/201711901044

Cited by 29 publications

(10 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The width of the slots is optimized on the basis of the average diameters of the different blood vessel, which range between 1.2 and 2.8 mm (24), while the length of the slots are optimized to have multiple operational frequencies between 0.5 and 3 GHz. The hand ranges between 167.9 and 187.9 mm in terms of length and between 75.2 and 83.6 mm in terms of breadth for women and men, respectively (25). After optimization, the final dimensions of the flexible antenna are set to 70 mm by 80 mm.…”

Section: Sensors Simulation and Fabrication Processmentioning

confidence: 99%

Noninvasive, wearable, and tunable electromagnetic multisensing system for continuous glucose monitoring, mimicking vasculature anatomy

et al. 2020

View full text Add to dashboard Cite

Painless, needle-free, and continuous glucose monitoring sensors are needed to enhance the life quality of diabetic patients. To that extent, we propose a first-of-its-kind, highly sensitive, noninvasive continuous glycemic monitoring wearable multisensor system. The proposed sensors are validated on serum, animal tissues, and animal models of diabetes and in a clinical setting. The noninvasive measurement results during human trials reported high correlation (>0.9) between the system’s physical parameters and blood glucose levels, without any time lag. The accurate real-time responses of the sensors are attributed to their unique vasculature anatomy–inspired tunable electromagnetic topologies. These wearable apparels wirelessly sense hypo- to hyperglycemic variations with high fidelity. These components are designed to simultaneously target multiple body locations, which opens the door for the development of a closed-loop artificial pancreas.

show abstract

Section: Sensors Simulation and Fabrication Processmentioning

confidence: 99%

Noninvasive, wearable, and tunable electromagnetic multisensing system for continuous glucose monitoring, mimicking vasculature anatomy

et al. 2020

View full text Add to dashboard Cite

show abstract

“…Inappropriate hand tools, which put a lot of pressure on the hand, increase discomfort, and reduce job productivity, are one of the effective factors in causing such disorders on the hand [15] . For example, if the length of the tool hand is less than the width of the palm, the person will feel a lot of discomfort and a lot of pressure will be applied to the palm during long-term use [16] . Another study found that using non-electric hand tools doubled the risk of WMSDs in people [17] .…”

Section: Introductionmentioning

confidence: 99%

Anthropometric Dimensions of Hands and Feet in Different Ages of People Living in, Iran

Nazari

Majarshin

Sheikhmozafari

et al. 2021

IJMPP

View full text Add to dashboard Cite

Aim: Since the mismatch between the anthropometric dimensions of individuals and the dimensions of hand tools and shoes which leads to musculoskeletal disorders (MSDs), measuring data on anthropometric dimensions of hands and feet is essential for designing hand tools and shoes production. This study aimed to measure the anthropometric dimensions of hands and feet in different ages of men and women in Tabriz, Iran. Method and Materials: This is a descriptive-analytical study that was conducted in 2020 on 609 peoples living in Tabriz city in Iran. In this study, two and one dimensions of foot and hand were measured manually respectively. Descriptive statistics such as percentages, means, and standard deviation were calculated. Independent t-test and Cohen effect size were used to test the mean dimensions of hands and feet of subjects. Finding: Mean, standard deviation and 5th, 50th and 95th percentiles values were calculated in general and in terms of gender and educational level for individuals. In all the measured dimensions, men were generally larger than women, however; there were exceptions. The mean of the measured dimensions of hand foot size between men and women was different significantly. Conclusion:In this study, anthropometric data of hands and feet for people living in Tabriz were measured. The findings provided can be used to design hand tools and shoes productions.

show abstract

“…S ergonomskog stajališta, najvažniji dio ručnog alata je njegova ručka. Rezultati istraživanja antropometrije ljudske šake mogu se koristiti za pravilan odabir ručnog alata, ali također pružaju dobru osnovu pri definiranju smjernica za pravilno oblikovanje ručnih alata koji će osigurati ugodan rad (Chandra et al, 2011., Wang, Cai, 2017., Mohammad, 2005. Neprikladni materijali mogu pridonijeti ozljedama i nesrećama (Parmeggiani, 1983.).…”

Section: Uvodunclassified

Ergonomski dizajn ručke čekića za sprečavanje mišićno-koštanih poremećaja i ozljeda

2022

View full text Add to dashboard Cite

Suvremeni dizajn ručnog alata mora udovoljavati svim zahtjevima upotrebljivosti, sigurnosti i udobnosti. Današnja upotreba novih tehnologija u dizajnu, prototipiranju i proizvodnji omogućuje razvoj ručnih alata koji svojim oblikom, materijalom i završnom obradom omogućavaju bolju interakciju korisnika sa svojim alatom. U radu je opisan postupak dizajniranja i ocjenjivanja drške čekića koji bi povećao performanse, udobnost i sigurnost rukovatelja te istodobno spriječio mišićno-koštane poremećaje.

show abstract

Hand tool handle design based on hand measurements

Cited by 29 publications

References 13 publications

Noninvasive, wearable, and tunable electromagnetic multisensing system for continuous glucose monitoring, mimicking vasculature anatomy

Noninvasive, wearable, and tunable electromagnetic multisensing system for continuous glucose monitoring, mimicking vasculature anatomy

Anthropometric Dimensions of Hands and Feet in Different Ages of People Living in, Iran

Ergonomski dizajn ručke čekića za sprečavanje mišićno-koštanih poremećaja i ozljeda

Contact Info

Product

Resources

About