English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/8001
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar otros formatos: Exportar EndNote (RIS)Exportar EndNote (RIS)Exportar EndNote (RIS)
Título

Remote unit for mobile-telephony telemetering for distributed ultrasonic transducers

Autor Rodríguez, Miguel A. ; Sanz Sánchez, Pedro Tomás ; Zaplana, David; Ramos, Antonio; San Emeterio, José Luis
Palabras clave Remote ultrasonic inspections
Ultrasonic data transmission
Mobile-telephone telemetry
Quality control
Ultrasonic non destructive testing
Distributed measurements
Fecha de publicación sep-2002
EditorSociedad Española de Acústica
Citación Forum Acusticum Sevilla 2002. Ultrasonics ; ULT-04-013-IP
ResumenIn some ultrasonic inspections, distributed measurements have to be made at different locations, which are distant from the station where the data collected must be checked and analysed. In this paper, the design of a remote unit for such purpose is described. This unit is intended to make ultrasonic measurements and transmit them to a local unit. The involved ultrasonic and telecommunication stages are explained. This development combines low-cost commercial devices with own-designed technologies. The design parameters and the block diagrams of each subsystem are detailed. Additionally, the configuration of a laboratory prototype, developed in order to test the design viability, is presented. This prototype includes a high voltage spike generator for the transducer driving, a broad-band signal amplifier, a multiplexed signal acquisition / A-D card, a mobile telephony system for the ultrasonic data transmission, and the software controlling telemetering aspects in remote and local units.
Descripción 6 pages, 5 figures.-- PACS nrs.: 43.35, 43.38, 84.40.-- Communication presented at: Forum Acusticum Sevilla 2002 (Sevilla, Spain, 16-20 Sep 2002), comprising: 3rd European Congress on Acoustics; XXXIII Spanish Congress on Acoustics (TecniAcústica 2002); European and Japanese Symposium on Acoustics; 3rd Iberian Congress on Acoustics.-- Special issue of the journal Revista de Acústica, Vol. XXXIII, year 2002.
Versión del editorhttp://www.sea-acustica.es/Sevilla02/ult04013.pdf
URI http://hdl.handle.net/10261/8001
ISBN 84-87985-07-6
Aparece en las colecciones: (IA) Comunicaciones congresos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
ult04013.pdf450,41 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.