- Tytuł:
- Optical profilometer with confocal chromatic sensor for high-accuracy 3D measurements of the uncirculated and circulated coins
- Autorzy:
-
Kapłonek, W.
Sutowska, M.
Ungureanu, M.
Çetinkaya, K. - Powiązania:
- https://bibliotekanauki.pl/articles/95319.pdf
- Data publikacji:
- 2018
- Wydawca:
- Politechnika Koszalińska. Wydawnictwo Uczelniane
- Tematy:
-
optical profilometry
confocal chromatic sensor
3D measurement
surface topography
coin
profilometria optyczna
chromatyczny sensor konfokalny
pomiar 3D
topografia powierzchni
moneta - Opis:
- The term optical profilometry is used in relation to a group of methods used in a rapid, non-destructive, and non-contact assessment of surface topography. Those methods play a significant role in the area of a modern advanced laboratory and industrial 3D measurements. With the development of profilometric methods, a large progress in the construction of optical profilometric instruments and measuring sensors used in them, including confocal sensors based on the chromatic light aberration phenomenon (CLA) has been observed for several years. The paper shows that the Talysurf CLI 2000 multisensory optical profilometer equipped with a CLA sensor can be used in high-accuracy 3D measurements of the uncirculated and circulated coins. The assessment of such type objects characterized by a high variability of altitude can be extremely helpful in analyzing the actual metrological properties of measuring equipment used in their measurements.
- Źródło:
-
Journal of Mechanical and Energy Engineering; 2018, 2, 3; 181-192
2544-0780
2544-1671 - Pojawia się w:
- Journal of Mechanical and Energy Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł