A non-contacting optical displacement transducer

Auteurs-es

  • S.E. Semercigil Manitoba Univ., Winnipeg, Man., Canada
  • K. McLachlan Manitoba Univ., Winnipeg, Man., Canada
  • N. Popplewell Manitoba Univ., Winnipeg, Man., Canada

Mots-clés :

displacement measurement, photodetectors, transducers, optical displacement transducer, relative, lighting conditions

Résumé

Une méthode optique pour mesurer les déplacements dans un système est discuter. Les mesures peuvent être fait a une distance du système et il n’y a aucun contact avec le systèae. Un environnement sombre n’est pas nécessaire et la séthode donne non seulement des résultats absolus mais aussi relatives. Plusieurs applications sont inclu qui démontre la flexibilité de la méthode pour mesurer les déplacements en bas de 100 Hz.

Fichiers supplémentaires

Publié-e

1986-04-01

Comment citer

1.
Semercigil S, McLachlan K, Popplewell N. A non-contacting optical displacement transducer. Canadian Acoustics [Internet]. 1 avr. 1986 [cité 28 juill. 2024];14(2):3-11. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/558

Numéro

Vol. 14 No. 2 (1986)

Rubrique

Articles techniques

Licence

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