表面粗さ測定に関する統計的研究[第3報]
触針の影響
1954 年 20 巻 229 号 p. 138-143
詳細
1954 年 20 巻 229 号 p. 138-143
In measuring the surface smoothness, the effect of the tracing needle is shown as the skewness or other changes in the distribution curve of surface unit.
However, in comparing with the sampling fluctuation, the effects of the difference of the point radius and the pressure of the needle are not signficant in most cases.
