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工程设计学报
工程设计学报  2005, Vol. 12 Issue (1): 28-34    
工程设计理论、方法与技术     
平面转弯带式输送机启动过程计算机仿真
 王丹1, 宋伟刚2
1. 沈阳化工学院 机械工程学院， 辽宁 沈阳 110142；
2. 东北大学 机械工程与自动化学院， 辽宁 沈阳 110004
Research on dynamic design method and imitation of belt conveyor with horizontal curves
 WANG  Dan1, SONG  Wei-Gang2
1. College of Mechanical Engineering, Shenyang Institute of Chemical Technology, Shenyang 110142, China;
2. College of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China
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摘要： 针对大型平面转弯带式输送机动态设计问题，通过平面转弯带式输送机转弯部分的导向力和阻力分析，得出转弯段输送带运行的阻力计算方法，采用离散模型建立了系统的动力学方程。开发了平面转弯带式输送机动态分析软件，通过对实际系统的仿真，得出输送机启动过程各单元的位移、速度、加速度和张力等数值结果，绘制出相应的曲线，证明了其正确性。通过对直线运行输送机和转弯运行输送机仿真结果的比较，得出了转弯运行对带式输送机的影响。
关键词： 平面转弯带式输送机;  启动过程;  动态设计;  计算机仿真    
Abstract: Aiming at the dynamic design problem of large belt conveyor with planar curves, this paper presents the method of calculating its running resistance by analyzing the orienting force and resistance on its curving parts. And then the dynamic model adopting discrete finite element model is established. Additionally, a dynamic analysis software of belt conveyor with planar curves is developed, and through simulation on real time system, displacement, velocity, acceleration and tension of separate units in the start-up process and the corresponding curves are gained, which sufficiently testifies the correctness of this software. The influence on belt conveyor of curve running is also provided by comparison between the simulation results of curve-running conveyor and line-running conveyor.
Key words: belt conveyor with horizontal curves    tart-up process    dynamic design    computer imitation
出版日期: 2005-02-28
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引用本文:

王丹, 宋伟刚. 平面转弯带式输送机启动过程计算机仿真[J]. 工程设计学报, 2005, 12(1): 28-34.

WANG Dan, SONG Wei-Gang. Research on dynamic design method and imitation of belt conveyor with horizontal curves[J]. Chinese Journal of Engineering Design, 2005, 12(1): 28-34.

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https://www.zjujournals.com/gcsjxb/CN/    或    https://www.zjujournals.com/gcsjxb/CN/Y2005/V12/I1/28

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