hig.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Estimation of the in-plane vibrations of a rotating spindle, using out-of-plane laser vibrometry measurements
Högskolan i Gävle, Akademin för teknik och miljö, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad, Maskinteknik.
Luleå University of Technology, Luleå, Sweden.
2016 (engelsk)Inngår i: Mechanical systems and signal processing, ISSN 0888-3270, E-ISSN 1096-1216, Vol. 72-73, s. 660-666Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

A method for estimating the in-plane vibrations of a rotating spindle using out-of-plane laser vibrometry measurements is described. This method enables the possibility to obtain the two orthogonal radial vibration components of a rotating spindle. The method uses the fact that the laser vibrometer signal is a total surface velocity of the measurement point in the laser direction.

Measurements are conducted on a rotating milling machine spindle. The spindle is excited in a controlled manner by an active magnetic bearing and the response is measured by laser vibrometer in one of the two orthogonal directions and inductive displacement sensors in two orthogonal directions simultaneously. The work shows how the laser vibrometry crosstalk can be used for resolving the in-plane vibration component, that is the vibrations in the laser vibrometer cross direction. The result is compared to independent measurement signals from the displacement sensors.

The measurement method can be used for vibration measurements on rotating parts, for example, where there is lack of space for orthogonal measurements.

sted, utgiver, år, opplag, sider
2016. Vol. 72-73, s. 660-666
Emneord [en]
Laser vibrometry, Ceosstalk, Speckle noise, In-plane vibrations, Spindle vibrations
HSV kategori
Identifikatorer
URN: urn:nbn:se:hig:diva-20985DOI: 10.1016/j.ymssp.2015.11.023ISI: 000369196200040Scopus ID: 2-s2.0-84955689577OAI: oai:DiVA.org:hig-20985DiVA, id: diva2:892330
Forskningsfinansiär
The Kempe FoundationsTilgjengelig fra: 2016-01-09 Laget: 2016-01-09 Sist oppdatert: 2018-03-13bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstScopus

Personposter BETA

Tatar, Kourosh

Søk i DiVA

Av forfatter/redaktør
Tatar, Kourosh
Av organisasjonen
I samme tidsskrift
Mechanical systems and signal processing

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 308 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf