Open AccessDeformation Analysis of Rotating Linear Guide
Author(s) -
Jiangping Cao,
Yuanhui Peng,
Chang Yang,
Jieji Li,
Yang Li
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/926/1/012009
Subject(s) - deformation (meteorology) , stiffness , realization (probability) , key (lock) , debugging , mechanical engineering , computer science , engineering , structural engineering , mathematics , materials science , statistics , computer security , composite material , programming language
Rotating linear guide movement precision because of its flexible realization of two-dimensional space, and the advantages of compact structure, easy to install and debug, in more and more application in the industry and precision instruments, not only its application technology and rapid development in different areas, rotating linear guide itself material, structure and control technology have been rapidly increasing. Rotating linear guide application according to the use of the environment and the demand is different, have different requirements, but to control its deformation is the key to ensure the good operation to solve common technical problems. Rotating linear guide deformation is mainly composed of the weight of the structure itself and structure stiffness, support and fundamental cause, among them, the support (including support and support) and vehicle (including the distribution of vehicle quality, vehicle quality and vehicle movement way and the state) is a key factor, the deformation of the straight line guide rail and the trend of change over time, is crucial, especially in the condition of rotating linear guide. This paper focuses on the potential of several support state set of rotating linear guide bearing conditions of stress and deformation analysis, study its change trend, compared several different support condition state of linear guide.