Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yangqiu Xia"'
Publikováno v:
Metrology and Measurement Systems, Vol vol. 30, Iss No 1, Pp 49-63 (2023)
The sequential multilateration principle is often adopted in geometric error measurement of CNC machine tools. To identify the geometric errors, a single laser tracker is placed at different positions to measure the length between the target point an
Externí odkaz:
https://doaj.org/article/9562f6a50c484ea388ef5a34779955b7
Publikováno v:
Micromachines, Vol 13, Iss 12, p 2121 (2022)
The radial error is the key performance indicator of ultra-precision axis. In order to measure and evaluate the radial error of ultra-precision axis with nanometer accuracy, a measurement system with an accuracy of nanometer based on capacitive displ
Externí odkaz:
https://doaj.org/article/2917b38afc93479ca78b3602d8f0564f
Publikováno v:
Advances in Mechanical Engineering, Vol 10 (2018)
The comprehensive performance test of motorized spindle will contribute to improve the machining quality of machine tool. But existing standards for testing the performance of motorized spindle are limited to test its partial static and dynamic perfo
Externí odkaz:
https://doaj.org/article/e92344cb932e44948c10a2fb34688ac0
Publikováno v:
Industrial Robot: the international journal of robotics research and application, 2020, Vol. 47, Issue 2, pp. 207-217.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IR-07-2019-0145
Autor:
Chuangui, Yang, Xingbao, Liu, Xiaobin, Yue, Liang, Mi, Junwen, Wang, Yangqiu, Xia, Hailian, Yu, Heng, Chen
Publikováno v:
Industrial Robot: An International Journal, 2018, Vol. 45, Issue 4, pp. 492-504.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IR-06-2017-0109
Publikováno v:
Measurement Science and Technology. 31:025007
Angle measurement is widely used in various fields of science and technology. With the development of technology, the measurement uncertainty of angle metrology becomes more and more demanding. To achieve high-precision calibration of a high-precisio
Publikováno v:
Metrology & Measurement Systems; 2021, Vol. 28 Issue 1, p181-190, 10p
Autor:
Qiu Hu, Yangqiu Xia
Publikováno v:
2016 International Conference on System Reliability and Science (ICSRS).
In order to analyze the effect of random vibration on the accuracy of disc magazine in tool changing process, dimensionless dynamics model of tool change system is established, using the model to study the random vibration of disc magazine in tool ch
Publikováno v:
MATEC Web of Conferences, Vol 95, p 07022 (2017)
The calibration of indexing table is important to ensure high accuracy and reliability in angle metrology. In this paper, we present calibrations of an indexing table and uncertainty analysis to evaluate the performance of the high precision angle co
Publikováno v:
MATEC Web of Conferences; 1/11/2017, Vol. 95, p1-6, 6p, 2 Color Photographs, 3 Diagrams, 2 Charts, 3 Graphs