OPTIMUM SAMPLING INTERVAL FOR RA ROUGHNESS MEASUREMENT
This paper describes the statistical treatment of determining the sampling interval for the digital R(a) roughness measurement. It is proved that the optimum sampling interval can be determined from the R(q)/R(a) ratio of the surface to be measured and the evaluation length. A nomograph is suggested for practical uses on the workshop floor.
- Publisher
- MECHANICAL ENG PUBL LTD
- Issue Date
- 1991
- Language
- English
- Article Type
- Article
- Keywords
PARAMETERS
- Citation
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, v.205, no.2, pp.139 - 142
- ISSN
- 0954-4062
- Appears in Collection
- ME-Journal Papers(저널논문)
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