Title :
The research of the accuracy with gear measuring center based on finite element analysis
Author :
Yongjun Zhang ; Yang Li ; Qingjian Dong
Author_Institution :
Mech. & Power Eng. Coll., Harbin Univ. Sci. Tech., Harbin, China
Abstract :
Aimed at gearing measurement center as the research object. In this paper, based on the finite element method and dynamics theory, researched the whole modeling and dynamics analysis technology of gearing measurement center, calculated the vibration frequency of system and the elastic deformation of overall mechanical structure under the comprehensive function of gravity and measurement movement. Analyzed the influence law of measurement precision, which is important to actual work.
Keywords :
coordinate measuring machines; elastic deformation; finite element analysis; gears; vibrations; cylindrical coordinates gear measurement center; dynamics analysis technology; dynamics theory; elastic deformation; finite element analysis; gear measuring center; gearing measurement center; mechanical structure; vibration frequency; Analytical models; Finite element methods; Frequency measurement; Gears; Measurement uncertainty; Vibration measurement; FEA; dynamics; elastic deformation; frequency;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang, China
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023400
