Research of thermal deformation of a kinematic wave reducerwith a modified tooth profile during the work in low temperature conditions

International Conference on Mechanical Engineering, Automation and Control Systems 2016

机械制造;无线电电子学;计算机科学

Stepanova, D.L.^1 ; Nikulin, P.A.^1

Tomsk Polytechnic University, Lenina Ave., 30, Tomsk

634050, Russia^1

关键词: Exposed to;    Kinematic waves;    Low temperature conditions;    Low-temperature materials;    Thermal deformation;    Tooth profile;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/177/1/012032/pdf
DOI  :  10.1088/1757-899X/177/1/012032

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

In the conditions of the Extreme North working resource of mechanicaltools and machineelements is reduced because of bad weather conditions in this region. At a low temperature materials are exposed to deformation which is capable to break operability of the mechanism. In connection with the high requirements to the accuracy of a kinematic wave reducer, it is necessary to conduct a research for the purpose of comparison of value of thermal deformation and the appointed admission on a reducer detail. If value of thermal deformation is more admission, then it can lead to jamming of the mechanism. The research was conducted for a collected reducer and separately for not loaded driver gear.