Analysis and research on braking performance of lifting mechanism under multi-braking conditions
BU Xu-yang
WANG Quan-wei
ZHOU Cheng
GUO Tong-xing
YANG Heng
WEN Hao
Abstract：As an important lifting and executing motion mechanism,the lifting mechanism often adopts the de-celeration and parking brake methods that can achieve specific control strategies,and different braking methods have a great impact on the braking performance of the mechanism.For the working mode of electrical,mechanical and composite braking under different working conditions,Matlab Simulink + ADAMS and Ansys simulation tools are used to simulate the actual braking process and analyze the braking performance under different working conditions.The results show that the control strategy using electromechanical composite braking can display the electromagnetic transition and mechanical transition in the braking process in real time,and obtain the braking working performance under multiple braking conditions.The analysis and research of the dynamic change process of braking torque have certain guiding significance for practical engineering.
Keywords：lifting mechanismbraking conditionscontrol strategyelectric brakingmechanical braking
Publication Date：2023-11-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 91-96 )