The clearance control system of the lever-hinge mechanism of the mine winder braking device using the capacitive sensors

International Conference on Innovations in Non-Destructive Testing (SibTest)

Yurchenko, A.V.^1,3 ; Mekhtiyev, A.D.^1,2 ; Bulatbaev, F.N.^2 ; Neshina, Y.G.^1,2 ; Alkina, A.D.^1,2 ; Kokkoz, M.M.^2

National Research Tomsk Polytechnic University, 30 Lenin Ave., Tomsk

634050, Russia^1

Karaganda State Technical University, 56 Mira, Karaganda

100000, Kazakhstan^2

National Research Tomsk State University, 36 Lenin Ave., Tomsk

634050, Russia^3

关键词: Angle of rotation;    Clearance control;    Hinge mechanisms;    Mechanical parts;    Monitoring system;    Relative displacement;    Situ conditions;    Technical conditions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/881/1/012034/pdf
DOI  :  10.1088/1742-6596/881/1/012034

来源: IOP

【 摘 要 】

The article presents the results of research to develop a method and means for monitoring the in situ condition of the joints braking devices in accordance with the gap value and the angle of rotation between segments of "Straight pin" kinematic pairs. It was obtained a mathematical model of the overlap area dependency of the sensor of plates from their relative displacement in the parameters With the help of capacitive sensors it is possible to control not only the hinged joints, but other mechanical parts of the mine winder that allows you to create the monitoring system of the technical condition in real time.