Analysis of the errors of automated coordinate methods for measuring step parameters of machined surfaces

Autor:	V. S. Luk’yanov, A. I. Astashenkov, V. G. Lysenko
Rok vydání:	1996
Předmět:	Surface (mathematics) Quality (physics) Computer science Applied Mathematics Statistics Mechanical engineering Surface finish Instrumentation Metrology
Zdroj:	Measurement Techniques. 39:886-891
ISSN:	1573-8906 0543-1972
DOI:	10.1007/bf02370208
Popis:	Computer coordinate methods of measurement are now becoming the main methods for the metrology of surface quality. Nevertheless they lead to certain additional specific errors which are manifested to the greatest degree in the measurement of step parameters and the parameters of extremum values of surface coordinates. An estimate is given below of the errors of computer coordinate methods of measuring step parameters of the roughness profile of machined surfaces and practical recommendations are given concerning the choice of measurement regimes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::de1e3b2a41fa05c94eeafb74103bb3ec https://doi.org/10.1007/bf02370208 Zobrazit plný text záznamu Full text from SpringerLink