@inproceedings{b92d1210eded403fa1043daab4c8500a,
title = "An on-machine non-contact form measurement method for the high steepness elements",
abstract = "Due to the problem of spatial interference by the high steepness, the contact measuring device can't measure the high steepness elements surface profile error. Based on the four-axis ultra-precision machine tools and laser micro-displacement sensor, this paper introuduces a method of the measurement experiment platform. It adjusts the geometrical relationship among the machine axes by laser micro-displacement sensor. The accuracy of the measuring device system error is obtained by the high precision standard ball's measurement. It establishes the position and the error simulation in spherical coordinate system. Applying this measuring system, it can realize the accurate measurement of the dome part's surface profile error which includes the measuring multiple bus lines and data fitting.",
keywords = "dome element, geometrical relationship, non-contact measurement, surface form error",
author = "Xingtong Fei and Qingliang Zhao and Bing Guo and Zhihao Gao",
note = "Publisher Copyright: {\textcopyright} 2019 SPIE.; 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test, Measurement Technology, and Equipment ; Conference date: 26-06-2018 Through 29-06-2018",
year = "2019",
doi = "10.1117/12.2520581",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Bin Fan and Fan Wu and Yudong Zhang and Xiaoliang Ma and Xiong Li",
booktitle = "9th International Symposium on Advanced Optical Manufacturing and Testing Technologies",
address = "美国",
}