Two-point diameter calibration of a sphere using a micro-coordinate measuring machine at NMIJ
Two-point diameter calibration of a sphere using a micro-coordinate measuring machine at NMIJ
复制标题
使用 NMIJ 的微坐标测量机对球体进行两点直径校准
DOI:
10.1088/1681-7575/ac579e
复制
发表时间:
2022
期刊:
影响因子:
2.4
通讯作者:
Akiko Hirai and Bitou Youichi
中科院分区:
文献类型:
--
作者:
Yohan Kondo;Akiko Hirai and Bitou Youichi
The National Metrology Institute of Japan (NMIJ) has developed a highly accurate two-point diameter measurement method of a sphere using a micro-coordinate measuring machine (µ-CMM) with a low-force two-dimensional touch probe. The measured sphere is used as a reference to calibrate the probe of other µ-CMM in industry. Our strategy for measuring sphere's diameter is that the probe radius of NMIJ's µ-CMM is calibrated using a reference gauge block, and the NMIJ's µ-CMM using the calibrated probe measures the mean two-point diameter of a sphere. To achieve the highly accurate calibration of the reference gauge block, we have adopted a double-sided interferometer (DSI) and an atomic force microscopy (AFM). The DSI measures the length of gauge block without wringing. The phase correction value of the gauge block is evaluated by measuring the surface roughness using the AFM. Using the DSI and AFM, the mechanical length of reference gauge block was obtained with the expanded uncertainty of 13 nm (k= 2). Then, the probe radius of NMIJ's µ-CMM was also calibrated using the reference gauge block calibrated by the DSI and the AFM. The µ-CMM's probe radius was obtained with the expanded uncertainty of 10 nm (k= 2). Finally, the µ-CMM measured the mean two-point diameter of a sphere with the expanded uncertainty 21 nm (k= 2) was demonstrated.
登录
查看更多内容
DOI:
10.1088/1681-7575/aa7153
发表时间:
2017
期刊:
影响因子:
--
作者:
A. Nicolaus;G. Bartl;A. Peter;E. Kuhn;T. Mai
通讯作者:
T. Mai
影响因子:
2.4
作者:
Abdelaty, Amany;Walkov, Alexander;Schoedel, Rene
通讯作者:
Schoedel, Rene
DOI:
10.7795/810.20150616k
发表时间:
2015
期刊:
影响因子:
--
作者:
K. Rau;T. Mai;R. Schödel
通讯作者:
R. Schödel
DOI:
10.2493/jspe.72.1146
发表时间:
2006
期刊:
影响因子:
--
作者:
S. Hagiwara;Yukio Mawake;H. Sakai;T. Morosawa;Hidekimi Yamamoto;Tetsuya Kaminaga
通讯作者:
Tetsuya Kaminaga
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
A. Abdelaty;Alexander Walkov;A. Abou;R. Schödel
通讯作者:
R. Schödel