Optimal Riving Windig on Torodial Parts of Composite Frames

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24510%2F23%3A00011614" target="_blank" >RIV/46747885:24510/23:00011614 - isvavai.cz</a>

Result on the web

<a href="https://www.mdpi.com/2073-4360/15/15/3227" target="_blank" >https://www.mdpi.com/2073-4360/15/15/3227</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/polym15153227" target="_blank" >10.3390/polym15153227</a>

Result language

angličtina

Original language name

Optimal Riving Windig on Torodial Parts of Composite Frames

Original language description

Frames made of polymer composites are increasingly used in the aerospace, automotive, and agricultural industries. A frequently used technology in the production line of composite frames is winding rovings onto a non-load-bearing frame to form the structure using an industrial robot and a winding head, which is solidified through a subsequent heat-treatment pressure process. In this technology, the most difficult procedure is the winding of the curved parts of a composite frame. The primary concern is to ensure the proper winding angles, minimize the gaps and overlaps, and ensure the homogeneity of the wound layers. In practice, the curved frame parts very often geometrically form sections of a torus. In this work, the difficulty of achieving a uniform winding of toroidal parts is described and quantified. It is shown that attaining the required winding quality depends significantly on the geometrical parameters of the torus in question. A mathematical model with a detailed procedure describing how to determine the number of rovings of a given width on toroidal parts is presented. The results of this work are illustrated with practical examples of today’s industrial problems.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10404 - Polymer science

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Polymers

ISSN

2073-4360

e-ISSN

—

Volume of the periodical

15

Issue of the periodical within the volume

15

Country of publishing house

CH - SWITZERLAND

Number of pages

22

Pages from-to

Open Access

UT code for WoS article

001046273300001

EID of the result in the Scopus database

2-s2.0-85167821165