Title :
Measurement Method for Orthogonal Three Intersecting Axis Perpendicularity of Three-Axis Turntable
Author :
Zhou Jie ; Sun Pingyue ; Chang Jiantao
Author_Institution :
Beijing Inst. of Radio Metrol. & Meas., Beijing, China
Abstract :
The perpendicularity of three-axis turntable directly affect the turntable´s work precision, and orthogonal perpendicularity error of the three-axis turntable is mainly controlled by measuring length, dial gauge, precision and azimuth axis deviation comprehensively. Form an engineering reality, with dial gauge and three-dimension entity check stick, measurement method of orthogonal three intersecting axis perpendicularity of three-axis turntable was presented through research the method of determining the axis of the three-axis turntable. Finally, with the principle of uncertainty, the uncertainty of perpendicularity error of the axis to each other of perpendicularity error of the axis to each other was separated by living examples.
Keywords :
gauges; length measurement; azimuth axis deviation; dial gauge; length measurement method; orthogonal three intersecting axis perpendicularity; perpendicularity error uncertainty; three-axis turntable perpendicularity; three-dimension entity check stick; Accuracy; Azimuth; Extraterrestrial measurements; Length measurement; Mathematical model; Measurement uncertainty; Uncertainty; dial gauge; error separation; perpendicularity; three-axis turntable;
Conference_Titel :
Intelligent Systems Design and Engineering Applications, 2013 Fourth International Conference on
Conference_Location :
Zhangjiajie
Print_ISBN :
978-1-4799-2791-3
DOI :
10.1109/ISDEA.2013.489
