Single-sided sampling measurement for large solids of revolution and measurement uncertainty of cylindricity
- Resource Type
- Conference
- Authors
- Jie, Wang; Guoxi, Li; Baozhong, Wu; Jingzhao, Yang; Meng, Zhang; Xin, Yin
- Source
- 2013 IEEE 11th International Conference on Electronic Measurement & Instruments Electronic Measurement & Instruments (ICEMI), 2013 IEEE 11th International Conference on. 1:478-482 Aug, 2013
- Subject
- Fields, Waves and Electromagnetics
Measurement uncertainty
Uncertainty
Rotation measurement
Sampling methods
Rough surfaces
Surface roughness
Solids
large solid of revolution
cylindricity
sampling strategy
Monte Carlo
- Language
In this paper, the precision of single-sided sampling measurement for large-scale solids of revolution was researched, in which only half of the surface was measured and laser trackers were expected to be used as measurement equipment. A cylinder was taken as example to be measured repeatedly in SA (Spatial Analyzer) software by its secondary development and simulation techniques. Monte Carlo method was used for evaluation of measurement uncertainties of cylindricity. Then some uncertainty results of different sampling strategies were compared and points number' influence on uncertainties were researched too.