TY - GEN
T1 - Nanometrology of an ultraprecision machined surface by using optical sensors
AU - Niu, Zengyuan
AU - Kobayashi, Ryo
AU - Chen, Yuanliu
AU - Shimizu, Yuki
AU - Ito, So
AU - Gao, Wei
PY - 2016/11/21
Y1 - 2016/11/21
N2 - This paper presents nanometrology of an ultraprecision machined surface by using optical sensors. To verify the feasibilities of optical sensors on the measurement of surface profile, different types of fiber-optic sensor and laser micro interferometer are employed to measure the roundness of a ultraprecision machined cone in this paper. Experiments confirmed that the fiber-optic sensor can measure not only the roundness but also the surface roughness of the cone. Experiments also confirm that the measurement of the laser micro interferometer is highly affected by the surface roughness of the cone because of the relative measurement principle of the laser micro interferometer.
AB - This paper presents nanometrology of an ultraprecision machined surface by using optical sensors. To verify the feasibilities of optical sensors on the measurement of surface profile, different types of fiber-optic sensor and laser micro interferometer are employed to measure the roundness of a ultraprecision machined cone in this paper. Experiments confirmed that the fiber-optic sensor can measure not only the roundness but also the surface roughness of the cone. Experiments also confirm that the measurement of the laser micro interferometer is highly affected by the surface roughness of the cone because of the relative measurement principle of the laser micro interferometer.
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U2 - 10.1109/NANO.2016.7751479
DO - 10.1109/NANO.2016.7751479
M3 - Conference contribution
AN - SCOPUS:85006944599
T3 - 16th International Conference on Nanotechnology - IEEE NANO 2016
SP - 984
EP - 985
BT - 16th International Conference on Nanotechnology - IEEE NANO 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 16th IEEE International Conference on Nanotechnology - IEEE NANO 2016
Y2 - 22 August 2016 through 25 August 2016
ER -