Single-Sided Sampling Measurement for Large Solids of Revolution and Measurement Uncertainty of Cylindricity
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.
Measurement uncertainty large solid of revolution cylindricity sampling strategy Monte Carlo
Wang Jie Li Guoxi Wu Baozhong Yang Jingzhao Zhang Meng Yin Xin
College of Mechatronic Engineering and Automation,National University of Defense Technology Changsha,Hunan 410073,P.R.China
国际会议
哈尔滨
英文
496-500
2013-08-16（万方平台首次上网日期，不代表论文的发表时间）