title: Design of an accurate wireless data logger for vibration analysis with Android interface.
abstract: In this work a new accurate wireless data logger using the Android interface was developed to monitor vibrations at low-cost. The new data logger is completely autonomous and extremely reduced in size. This instrument enables data collection wirelessly and the ability to display it on any tablet or smartphone with operating system Android. The prototype allows the monitoring of any industrial system with minimal investment in material and installation costs. The data logger is capable of making 12.8 kSPS enough to sample up to 5 kHz signals. The basic specification of the data logger includes a high resolution 1-axis piezoelectric accelerometer with a working range of ±30 G. In addition to the acceleration measurements, temperature can also be recorded. The data logger was tested during a 6-month period in industrial environments. The details of the specific hardware and software design are described. The proposed technology can be easily transferred to many other areas of industrial monitoring.
authors.affiliation: Ingen10 Ingeniería S.L., Parque Empresarial de Asipo, 33428 Llanera, Asturias, Spain.
authors.forename: J R
authors.initials: JR
authors.lastname: Blanco
authors.affiliation: Ingen10 Ingeniería S.L., Parque Empresarial de Asipo, 33428 Llanera, Asturias, Spain.
authors.forename: J
authors.initials: J
authors.lastname: Menéndez
authors.affiliation: Departamento de Ingeniería Eléctrica, Electrónica, de Computadores y Sistemas Universidad de Oviedo, 33204 Gijón, Spain.
authors.forename: F J
authors.initials: FJ
authors.lastname: Ferrero
authors.affiliation: Departamento de Ingeniería Eléctrica, Electrónica, de Computadores y Sistemas Universidad de Oviedo, 33204 Gijón, Spain.
authors.forename: J C
authors.initials: JC
authors.lastname: Campo
authors.affiliation: Departamento de Ingeniería Eléctrica, Electrónica, de Computadores y Sistemas Universidad de Oviedo, 33204 Gijón, Spain.
authors.forename: M
authors.initials: M
authors.lastname: Valledor