Radius measurement of cylindrical surfaces based on analyzing the interference pattern obtained by scanning the surface with focused laser beam

Szczegóły
Opis

Tytuł:: Radius measurement of cylindrical surfaces based on analyzing the interference pattern obtained by scanning the surface with focused laser beam
Autorzy:: Jabłoński, R.
Mąkowski, J.
Data publikacji:: 2009
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:: radius of curvature
laser diffraction
interference pattern
Źródło:: Journal of Automation Mobile Robotics and Intelligent Systems; 2009, 3, 4; 37-40
1897-8649
2080-2145
Język:: angielski
Prawa:: CC BY-SA: Creative Commons Uznanie autorstwa - Na tych samych warunkach 3.0 PL
Dostawca treści:: Biblioteka Nauki
: Artykuł

Przejdź do źródła

A focused laser beam is incident on the edge of cylindrical object. The reflected edge wave is interfering with geometrical wave forming fringe pattern containing the information about the surface local curvature. This can be determined by analyzing the detector output signal.

Informacja

Radius measurement of cylindrical surfaces based on analyzing the interference pattern obtained by scanning the surface with focused laser beam