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Analysis of Braking of Lift Catching Devices

Abstract

The paper presents the research carried out into the braking process of the lift car during the operation of catching devices. The power load values are obtained for the lift catching devices and the energy equation is modeled for braking lift car. A series of experiments is carried out using modeling method and the time dependences are constructed for the acceleration and deceleration of the braking path. It is shown that at the terminal braking path acceleration increases 1,8 times, the rise time being 0,05 s.

About the Authors

Aleksandr V. Negodin
Tomsk State University of Architecture and Building
Russian Federation


Mikhail Yu. Popov
Tomsk State University of Architecture and Building
Russian Federation


Vladimir G. Ananin
Tomsk State University of Architecture and Building
Russian Federation


References

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Review

For citations:


Negodin A.V., Popov M.Yu., Ananin V.G. Analysis of Braking of Lift Catching Devices. Vestnik of Tomsk state university of architecture and building. 2016;(4):170-176. (In Russ.)

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ISSN 1607-1859 (Print)
ISSN 2310-0044 (Online)