TUHH Open Research
Help
  • Log In
    New user? Click here to register.Have you forgotten your password?
  • English
  • Deutsch
  • Communities & Collections
  • Publications
  • Research Data
  • People
  • Institutions
  • Projects
  • Statistics
  1. Home
  2. TUHH
  3. Publication References
  4. A six-port interferometer based micrometer-accuracy displacement and vibration measurement radar
 
Options

A six-port interferometer based micrometer-accuracy displacement and vibration measurement radar

Publikationstyp
Conference Paper
Date Issued
2012-06
Sprache
English
Author(s)
Barbon, Francesco  
Vinci, Gabor  
Lindner, Stefan  
Weigel, Robert  
Kölpin, Alexander  orcid-logo
TORE-URI
http://hdl.handle.net/11420/6796
Journal
IEEE MTT-S International Microwave Symposium digest  
Article Number
6259624
Citation
IEEE MTT-S International Microwave Symposium Digest: 6259624 (2012-06)
Contribution to Conference
IEEE MTT-S International Microwave Symposium 2012  
Publisher DOI
10.1109/MWSYM.2012.6259624
Displacement detection and vibration measurements are important requirements for automation and mechanical stress diagnosis in diverse industrial environments. Laser interferometry is a widely used technique for these kinds of measurements since it features high-resolution, wide dynamic range and wide frequency response. Another advantage of the laser interferometry technique is contactless diagnosis/sensing which allows remote operations. However this technique is not suitable in harsh environments for instance with the presence of dust or fog which occur in several industrial production sites. In this paper a new contactless radar based vibration measurement technique is presented. It features an RF frontend based on a passive six-port interferometer working at 24 GHz. A dedicated signal processing unit is also presented. The proposed hardware allows to measure with a position accuracy of 0.5 μm.
Subjects
Calibration
Interferometer
Phase Measurement
Positioning
Radar
Six-Port
Vibrometer
TUHH
Weiterführende Links
  • Contact
  • Send Feedback
  • Cookie settings
  • Privacy policy
  • Impress
DSpace Software

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science
Design by effective webwork GmbH

  • Deutsche NationalbibliothekDeutsche Nationalbibliothek
  • ORCiD Member OrganizationORCiD Member Organization
  • DataCiteDataCite
  • Re3DataRe3Data
  • OpenDOAROpenDOAR
  • OpenAireOpenAire
  • BASE Bielefeld Academic Search EngineBASE Bielefeld Academic Search Engine
Feedback