Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/9285
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Carvalho, Vítor | - |
dc.contributor.author | Pinto, J. G. | - |
dc.contributor.author | Monteiro, João L. | - |
dc.contributor.author | Vasconcelos, Rosa | - |
dc.contributor.author | Soares, Filomena | - |
dc.date.accessioned | 2009-06-02T15:40:36Z | - |
dc.date.available | 2009-06-02T15:40:36Z | - |
dc.date.issued | 2004-06-11 | - |
dc.date.submitted | 2003-10-10 | - |
dc.identifier.citation | “Sensors and Actuators A”. ISSN 0924-4247. 115 (June 2004) 540-548. | en |
dc.identifier.issn | 0924-4247 | en |
dc.identifier.uri | https://hdl.handle.net/1822/9285 | - |
dc.description.abstract | The aim of this paper is to present a new experimental procedure to evaluate yarn characteristics, in real time, using capacitive sensors with a width below 8 mm (commercial equipments use 8 mm sensors). The new approach allows a direct measurement in 1 mm range (increasing resolution eight times). Using software modules developed in this project, all yarn parameters commonly used in industry are evaluated, often with different percentiles. These percentiles are defined interactively with the operator. To increase the textile assessment of the yarn, new parameters were developed (integral deviation rate (IDR), fast fourier transform (FFT)-based analysis) and others were adapted (deviation rate (DR), spectrogram). The final goal of the current project is to allow real time actuation on a ring spinning frame, based on the previous analysis of the yarn. This allows on-line control of the production according pre-defined quality requirements. | en |
dc.language.iso | eng | en |
dc.publisher | Elsevier 1 | en |
dc.rights | openAccess | en |
dc.subject | Yarn eveness | en |
dc.subject | Capacitive sensor | en |
dc.subject | Signal processing | en |
dc.subject | Spectral analysis | en |
dc.subject | yam evenness | por |
dc.subject | Yarn evenness | por |
dc.title | Yam parameterization based on mass analysis | eng |
dc.type | article | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | www.elsevier.com | en |
sdum.pagination | 540-548 | en |
sdum.publicationstatus | published | en |
oaire.citationStartPage | 540 | por |
oaire.citationEndPage | 548 | por |
oaire.citationIssue | 2-3 | por |
oaire.citationVolume | 115 | por |
dc.identifier.doi | 10.1016/j.sna.2004.04.045 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Sensors and Actuators A: Physical | por |
Aparece nas coleções: | CAlg - Artigos em revistas internacionais / Papers in international journals DEI - Artigos em revistas internacionais DET/2C2T - Artigos em revistas internacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Yarn parameterization based on mass analysis.pdf | 522,44 kB | Adobe PDF | Ver/Abrir |