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缠绕式提升机钢丝绳横向空间振动的视觉测量方法与试验研究

凡娜娜 杨芳 李济顺 邹声勇

凡娜娜,杨芳,李济顺, 等. 缠绕式提升机钢丝绳横向空间振动的视觉测量方法与试验研究[J]. 机械科学与技术,2020,39(10):1568-1574 doi: 10.13433/j.cnki.1003-8728.20190305
引用本文: 凡娜娜,杨芳,李济顺, 等. 缠绕式提升机钢丝绳横向空间振动的视觉测量方法与试验研究[J]. 机械科学与技术,2020,39(10):1568-1574 doi: 10.13433/j.cnki.1003-8728.20190305
Fan Nana, Yang Fang, Li Jishun, Zou Shengyong. Visual Measurement Method and Experimental Research of Transverse Spatial Vibrations of Rope in Winding Hoist[J]. Mechanical Science and Technology for Aerospace Engineering, 2020, 39(10): 1568-1574. doi: 10.13433/j.cnki.1003-8728.20190305
Citation: Fan Nana, Yang Fang, Li Jishun, Zou Shengyong. Visual Measurement Method and Experimental Research of Transverse Spatial Vibrations of Rope in Winding Hoist[J]. Mechanical Science and Technology for Aerospace Engineering, 2020, 39(10): 1568-1574. doi: 10.13433/j.cnki.1003-8728.20190305

缠绕式提升机钢丝绳横向空间振动的视觉测量方法与试验研究

doi: 10.13433/j.cnki.1003-8728.20190305
基金项目: 国家重点基础研究发展计划(973计划)项目(2014CB049401)与河南省高等学校重点科研项目计划(18A460017)资助
详细信息
    作者简介:

    凡娜娜(1994−),硕士研究生,研究方向为提升机设计与研发,fannana5234@sina.com

    通讯作者:

    杨芳,讲师,博士,yangfanghkd@haust.edu.cn

  • 中图分类号: TP751.1

Visual Measurement Method and Experimental Research of Transverse Spatial Vibrations of Rope in Winding Hoist

  • 摘要: 针对缠绕式提升机悬绳段钢丝绳横向空间振动开展测量方法研究,采用双高速摄像机采集悬绳空间横振的灰度图像,在设置感兴趣区域的基础上,采用自适应阈值设定的小波边缘提取算法,提高钢丝绳轮廓的检测精度,并进行二值化处理,通过矩阵求形心法得到区域内钢丝绳形心位置,并采用经验模态分解法去除钢丝绳排绳位移引起的周期性激励,从而得到了钢丝绳横向空间振动信号。为验证测量方法的正确性,在多绳缠绕式提升系统试验平台上开展试验研究,试验结果表明,研究的视觉检测方法能够快速、准确地实现钢丝绳横向空间振动信号的非接触检测。
  • 图  1  钢丝绳产生横向振动的示意图

    图  2  图像采集系统与钢丝绳之间的位置关系

    图  3  悬绳段钢丝绳横向振动计算原理

    图  4  图像处理流程图

    图  5  提升速度图

    图  6  试验现场图

    图  7  钢丝绳横向空间振动位移波形

    图  8  钢丝绳横向振动位移波形

    图  9  钢丝绳实际横向空间振动位移图

    图  10  钢丝绳横向实际振动波形图

    表  1  实验提升系统配置与实验工况

    参数名称参数值
    提升高度 H/m 36
    提升总载荷/kg 2 500
    卷筒半径Rd/m 0.4
    钢丝绳直径d/mm 10
    钢丝绳杨氏模量E/GPa 125
    横向阻尼比ζ 0.05
    悬绳长度Ls/m 51.8
    过渡区圆心角α/rad 0.37
    钢丝绳缠绕层数n 3
    提升速度V/(m·s−1) 1.4
    提升系统加速度a/(m·s−2) 0.5
    测量点距出绳口距离/m 2.5
    U向比例因子q1/(mm·px−1) 0.590
    W向比例因子q2/(mm·px−1) 0.404
    绳槽形式 对称折线绳槽
    提升状态 提升
    下载: 导出CSV
  • [1] 刘劲军, 邹声勇, 张步斌, 等. 我国大型千米深井提升机械的发展趋势[J]. 矿山机械, 2012, 40(7): 1-6

    Liu J J, Zou S Y, Zhang B B, et al. Discussion trend of domestic large hoisting equipments for deep shafts of thousands meters[J]. Mining & Processing Equipment, 2012, 40(7): 1-6 (in Chinese
    [2] 夏常福, 周子龙, 梁丽华. 由钢丝绳断股断丝引起的故障分析[J]. 安全, 2010, 31(5): 23-24 doi: 10.3969/j.issn.1002-3631.2010.05.008

    Xia C F, Zhou Z L, Liang L H. Fault analysis caused by broken wire of wire rope[J]. Safety, 2010, 31(5): 23-24 (in Chinese doi: 10.3969/j.issn.1002-3631.2010.05.008
    [3] 李晓光, 龚宪生, 吴水源, 等. 超深矿井提升机多层缠绕钢丝绳圈间过渡对钢丝绳动张力的影响研究[J]. 振动与冲击, 2017, 36(19): 250-254

    Li X G, Gong X S, Wu S Y, et al. Influence of rope circle transition on the dynamic tension of multi layer winding wire ropes in super deep mine hoisting machines[J]. Journal of Vibration and Shock, 2017, 36(19): 250-254 (in Chinese
    [4] Yildirim T, Ghayesh M H, Li W H, et al. Design and development of a parametrically excited nonlinear energy harvester[J]. Energy Conversion and Management, 2016, 126: 247-255 doi: 10.1016/j.enconman.2016.06.080
    [5] Chang X D, Peng Y X, Zhu Z C, et al. Effects of strand lay direction and crossing angle on Tribological behavior of winding hoist rope[J]. Materials, 2017, 10(6): 630 doi: 10.3390/ma10060630
    [6] 马军, 葛世荣, 张德坤. 钢丝绳股内钢丝的载荷分布[J]. 机械工程学报, 2009, 45(4): 259-264 doi: 10.3901/JME.2009.04.259

    Ma J, Ge S R, Zhang D K. Load distribution on the unit of the wire rope strand[J]. Journal of Mechanical Engineering, 2009, 45(4): 259-264 (in Chinese doi: 10.3901/JME.2009.04.259
    [7] Kimura H, Nakagawa T. Vibration analysis of elevator rope with vibration suppressor[J]. Journal of Environment and Engineering, 2007, 2(1): 76-86 doi: 10.1299/jee.2.76
    [8] Kaczmarczyk S, Ostachowicz W. Transient vibration phenomena in deep mine hoisting cables. Part 1: mathematical model[J]. Journal of Sound and Vibration, 2003, 262(2): 219-244 doi: 10.1016/S0022-460X(02)01137-9
    [9] Kaczmarczyk S, Ostachowicz W. Transient vibration phenomena in deep mine hoisting cables. Part 2: numerical simulation of the dynamic response[J]. Journal of Sound and Vibration, 2003, 262(2): 245-289 doi: 10.1016/S0022-460X(02)01148-3
    [10] 寇保福, 刘邱祖, 刘春洋, 等. 矿井柔性提升系统运行过程中钢丝绳横向振动的特性研究[J]. 煤炭学报, 2015, 40(5): 1194-1198

    Kou B F, Liu Q Z, Liu C Y, et al. Characteristic research on the transverse vibrations of wire rope during the operation of mine flexible hoisting system[J]. Journal of China Coal Society, 2015, 40(5): 1194-1198 (in Chinese
    [11] Ji Y F, Chang C C. Nontarget image-based technique for small cable vibration measurement[J]. Journal of Bridge Engineering, 2008, 13(1): 34-42 doi: 10.1061/(ASCE)1084-0702(2008)13:1(34)
    [12] 蔡翔, 曹国华, 韦磊, 等. 基于线扫描图像技术的立井多绳摩擦提升钢丝绳承载特性研究[J]. 振动与冲击, 2018, 37(5): 36-41

    Cai X, Cao G H, Wei L, et al. Load-bearing characteristics of hoisting wire rope of a vertical shaft with multi-rope friction based on line scanning image technique[J]. Journal of Vibration and Shock, 2018, 37(5): 36-41 (in Chinese
    [13] Yao J N, Xiao X M, Chang H. Video-based measurement for transverse vibrations of moving catenaries in mine hoist using mean shift tracking[J]. Advances in Mechanical Engineering, 2015, 7(9): 1-10
    [14] 贾小凡, 张德坤. 承载钢丝绳在不同预张力下的弯曲疲劳损伤研究[J]. 机械工程学报, 2011, 47(24): 31-37 doi: 10.3901/JME.2011.24.031

    Jia X F, Zhang D K. Bending fatigue damage behavior of bearing wire rope on different pre-tension[J]. Journal of Mechanical Engineering, 2011, 47(24): 31-37 (in Chinese doi: 10.3901/JME.2011.24.031
    [15] Guo Y B, Zhang D K, Yang X H, et al. Experimental research on effect of wire rope transverse vibration on friction transmission stability in a friction hoisting system[J]. Tribology International, 2017, 115: 233-245 doi: 10.1016/j.triboint.2017.05.033
    [16] Guo Y B, Zhang D K, Chen K, et al. Longitudinal dynamic characteristics of steel wire rope in a friction hoisting system and its coupling effect with friction transmission[J]. Tribology International, 2018, 119: 731-743 doi: 10.1016/j.triboint.2017.12.014
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  • 被引次数: 0
出版历程
  • 收稿日期:  2019-08-08
  • 网络出版日期:  2020-11-07
  • 刊出日期:  2020-10-05

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