Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Powiadomienia systemowe

Sesja wygasła!

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: pressure comfort

Sortuj według:

Ogranicz wyniki do:

Human-Friendly Design of Virtual System “female body-dress”

Guo M., Kuzmichev V. E., Adolphe D. C.

Autex Research Journal

2015

Vol. 15, no. 1

19--29

Recently, the development efforts focused on the computer simulation of garments, which depend on the material's physico-mechanical properties. It intends to achieve the best possible and realistic simulations of garments, which are available for pressure prediction. In this manner, 3D garment virtual technology improvements allow the visualization of pressure areas with values where the fabric might be too tight against the body. Although the purposes of simulation graphics were acceptable, the accuracy for apparel shaping is not enough to meet the needs of Virtual Prototyping and CAD utilization especially while the fabric properties system design was inadequate. Moreover, the existing pressure simulation is intended to simply predict the pressure index or how the textile deformation extend, which are deficient in real human's perception. In this research, the 3D shapes belonging to typical female bodies and dresses made of different fabrics were obtained by 3D body scanners (ScanWorX and TELMAT). Through reconstruction for the 3D torso shapes, the volumetric eases between body and dress were calculated by means of a software Rhinoceros. A new approach for the selection of textile properties based on the Kawabata Evaluation System (KES) was proposed to investigate its relations with dress shaping and pressure comfort. Finally, fabric properties tested by the KES-F system were compared with volumetric eases, objective pressure indexes and subjective comfort scores to reveal the relations how the fabric properties have impacts on dress outside shaping and inside pressure comfort of a female body. In this manner, the human-friendly CAD instead of mechanical approach existing before has been presented as a new approach to promote the construction of a realistic system for the 3D simulation optimization.

Design and Development of a Pressure Sensing Device for Analysing the Pressure Comfort of Elastic Garments

Senthilkumar M., Kumar L. A., Anbuman N.

Fibres & Textiles in Eastern Europe

2012

Vol. 20, no. 1 (90)

64-69

In this paper, a pressure sensing device for analysing pressure comfort on elastic garments was designed and developed. The device was calibrated and tested on different compression garments for its reliability. This pressure comfort measurement device is used to measure the pressure between the human body and garments. The fabric resistance due to each and every body movement is noted to evaluate the effect of fabric compression on body muscles in order to assess the pressure comfort for sports persons. The new device proved that elastic garments certainly improve stamina and speed through its quick recovery and lower stress with higher elongation. There is a good correlation found between the pressure values given by the new sensing device and the Instron tester.

Opracowano układ pomiarowy umożliwiający pomiar ciśnienia w układach ubiorów kompresyjnych mający istotny wpływ na komfort użytkowania takiej odzieży. Układ pozwala na pomiar ciśnienia pomiędzy ciałem człowieka a warstwa odzieży, również przy zróżnicowanych ruchach ciała, co jest niezbędne dla określenia komfortu odzieży np. w przypadku sportowców. Badania rożnych ubiorów kompresyjnych pozwoliły ocenić przyrząd jako dobrze nadający się do tego celu. Dzięki zastosowanemu przyrządowi udało się stwierdzić, że ubiory kompresyjne pozwalają na polepszenie zdolności wysiłkowej oraz szybkości regeneracji układów mięśniowych.