Actuators of active tribotechnical systems of the rotor-bearing type

15th International Scientific and Engineering Conference Hermetic Sealing, Vibration Reliability and Ecological Safety of Pump and Compressor Machinery HERVICON+PUMPS-2017

机械制造;生态环境科学

Savin, L.^1 ; Shutin, D.^1 ; Kuzavka, A.^1

Department of Mechatronics and International Engineering, Orel State University, Naugorskoe sh. 29, Orel

302020, Russia^1

关键词: Active bearing;    Piezo actuator;    Rotor bearing;    Rotor-bearing system;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/233/1/012043/pdf
DOI  :  10.1088/1757-899X/233/1/012043

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The article describes the perspectives of using active bearings in rotor-bearing systems. The principal scheme of a mechatronic tribotechnical system anvcy classification of actuators used in such system are shown. Piezo actuators are considered from the point of view of use as actuators in active bearings. The comparative characteristics of different types of actuators.