- Tytuł:
- The effect of reference plane on values of areal surface topography parameters from cylindrical elements
- Autorzy:
-
Podulka, P.
Dobrzański, P.
Pawlus, P.
Lenart, A. - Powiązania:
- https://bibliotekanauki.pl/articles/221539.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
surface topography
reference element
cylinder liners
oil pockets
piston skirts - Opis:
- In this paper distortion of surface topography measurement results by improper selection of the reference plane is taken into consideration. The following types of surfaces from cylindrical elements were analyzed: cylinder liners after plateau honing, cylinder liners with additionally burnished oil pockets and turned piston skirts. Surface topographies of these elements after a low wear process were also studied. In order to obtain areal surface topography parameters, the form was eliminated using cylinders and polynomials of the following degrees: 2, 3, 4, 6, 8, 10 and 12. Parameters of surfaces after form removal were compared. After analysis of results the reference elements for each kind of surface were recommended. A special procedure was proposed in order to select the degree of a polynomial. This method is based on surface topography changes with increase of polynomial degree. The effect of improper form elimination on measuring uncertainty was studied.
- Źródło:
-
Metrology and Measurement Systems; 2014, 21, 2; 247-256
0860-8229 - Pojawia się w:
- Metrology and Measurement Systems
- Dostawca treści:
- Biblioteka Nauki
Artykuł