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Updated: Jan 2, 2026

Application of Design Aspects in Uniaxial Loading Machine Development
Published on: September 19, 2018
Dynamic characteristic analysis and startup optimization design of an intermediate drive belt conveyor with
Yu Feng1, Miaotian Zhang1, Guoping Li1,2
1School of Mechanical Electronic & Information Engineering, China University of Mining & Technology, Beijing, Beijing, China.
Abstract:
As an important transportation equipment, belt conveyor plays an important role in underground coal mine production and is an indispensable component. In this article, taking the intermediate drive belt conveyor of Shanxi Tongmei Group Tongxin Mine as an example, the continuous dynamic method is adopted to comprehensively consider the non-uniform load distribution of the belt conveyor, and mathematical modeling of the intermediate drive belt conveyor is performed. The dynamic characteristics of the conveyor belt are analyzed. The MATLAB software is used to analyze the change of the conveyor belt tension under different starting accelerations. Based on the analysis results, the starting acceleration is optimized, and the new combined parabolic acceleration curve presented here is more suitable for the actual working condition of the belt conveyor. In this article, the startup timing of the head and middle motors of the belt conveyor is also discussed in depth. The start timing design of the belt conveyor is described, which provides a reference for the design of the belt conveyor with an intermediate drive.
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