留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

平面机构运动输出精度可靠性及寿命

刘柏希 屈涛 张弦

刘柏希, 屈涛, 张弦. 平面机构运动输出精度可靠性及寿命[J]. 机械科学与技术, 2017, 36(1): 83-88. doi: 10.13433/j.cnki.1003-8728.2017.0112
引用本文: 刘柏希, 屈涛, 张弦. 平面机构运动输出精度可靠性及寿命[J]. 机械科学与技术, 2017, 36(1): 83-88. doi: 10.13433/j.cnki.1003-8728.2017.0112
Liu Baixi, Qu Tao, Zhang Xian. Reliability of Kinematic Accuracy and Rate Life for Planar Mechanism[J]. Mechanical Science and Technology for Aerospace Engineering, 2017, 36(1): 83-88. doi: 10.13433/j.cnki.1003-8728.2017.0112
Citation: Liu Baixi, Qu Tao, Zhang Xian. Reliability of Kinematic Accuracy and Rate Life for Planar Mechanism[J]. Mechanical Science and Technology for Aerospace Engineering, 2017, 36(1): 83-88. doi: 10.13433/j.cnki.1003-8728.2017.0112

平面机构运动输出精度可靠性及寿命

doi: 10.13433/j.cnki.1003-8728.2017.0112
基金项目: 

湖南省自然科学湘潭联合基金项目(14JJ5028)与湖南省教育厅科学研究优秀青年项目(13B115)资助

详细信息
    作者简介:

    刘柏希(1978-),副教授,博士,研究方向为机械动力学及可靠性liubaixi282@126.com

Reliability of Kinematic Accuracy and Rate Life for Planar Mechanism

  • 摘要: 平面机构传递路线较长,对机构运动输出精度产生的影响不能忽视。将影响机构运动精度可靠性因素分为非累积性因素和累积性因素,提出了非累积性因素和累积性因素耦合作用下平面机构的运动精度可靠性分析方法;以Archard磨损模型为理论基础建立了磨损可靠性干涉模型;提出了在额定转速下机构寿命的计算方法。对曲柄滑块机构结果表明:累积性因素是影响机构运动精度的主要原因,当累积性因素累积到一定程度时,机械可靠度急剧下降,并计算了机构在额定转速下机构的额定寿命。
  • [1] Lee S J, Gilmore B J. The determination of the probabilistic properties of velocities and accelerations in kinematic chains with uncertainty[J]. Journal of Mechanical Design, 1991,113(1):84-90
    [2] 黄玮,冯蕴雯,吕震宙,等.考虑铰链运动副间隙的机构运动可靠性分析模型[J].机械强度,2007,29(2):264-268 Huang W, Feng Y W, Lü Z Z, et al. Analytical model of mechanism moving reliability taking account of kinematics joint gap[J]. Journal of Mechanical Strength, 2007,29(2):264-268(in Chinese)
    [3] 张义民,黄贤振,贺向东,等.任意分布参数平面连杆机构运动精度可靠性设计[J].机械设计,2007,24(11):8-10 Zhang Y M, Huang X Z, He X D, et al. Reliability design on movment accuracy of planar connecting rod mechanism with arbitrary distributed parameters[J]. Journal of Machine Design, 2007,24(11):8-10(in Chinese)
    [4] 李业农,施祖康.机构运动可靠度的研究[J].兵工学报,2003,24(1):93-96 Li Y N, Shi Z K. A study on the motion reliability of mechanisms[J]. Acta Armamentarii, 2003,24(1):93-96(in Chinese)
    [5] Wang J G, Zhang J F, Du X P. Hybrid dimension reduction for mechanism reliability analysis with random joint clearances[J]. Mechanism and Machine Theory, 2011,46(10):1396-1410
    [6] 罗继曼,孙志礼.对曲柄滑块机构运动精度可靠性模型的研究[J].机械科学与技术,2002,21(6):959-962 Luo J M, Sun Z L. Research on the motion reliability design model of Slider-Crank mechanism[J]. Mechanical Science and Technology, 2002,21(6):959-962(in Chinese)
    [7] 同长虹,黄建龙.曲柄滑块机构中滑块输出位移的可靠性分析[J].上海交通大学学报,2010,44(12):1716-1720 Tong C H, Huang J L. Reliability analysis of the output displacement for a Slider-Crank mechanism[J]. Journal of Shanghai Jiaotong University, 2010,44(12):1716-1720(in Chinese)
    [8] 庞欢,喻天翔,宋笔锋.平面连杆机构运动精度可靠性及灵敏度分析[J].中国机械工程,2014,25(18):2415-2421 Pang H, Yu T X, Song B F. Analyses of kinematic accuracy reliability and sensitivity for a planar linkage mechanism[J]. China Mechanical Engineering, 2014,25(18):2415-2421(in Chinese)
    [9] 师忠秀,王锋.机构运动精度可靠性分析方法的研究[J].机械科学与技术,1997,16(1):115-121 Shi Z X, Wang F. Research on the approach of mechanism accuracy reliability analysis[J]. Mechanical Science and Technology, 1997,16(1):115-121(in Chinese)
    [10] Archard J F. Contact and rubbing of flat surfaces[J]. Journal of Applied Physics, 1953,24(8):981-988
    [11] 国志刚,冯蕴雯,冯元生.铰链磨损可靠性分析及计算方法[J].西北工业大学学报,2006,24(5):644-648 Guo Z G, Feng Y W, Feng Y S. Wear reliability of linkage under periodic loading[J]. Journal of Northwestern Polytechnical University, 2006,24(5):644-648(in Chinese)
    [12] 刘惟信.机械可靠性设计[M].北京:清华大学出版社,1996 Liu W X. Mechanical reliability design[M]. Beijing:Tsinghua University Press, 1996(in Chinese)
    [13] 高连华,孙伟.变异系数在可靠性中的应用[J].装甲兵工程学院学报,2004,18(4):5-8 Gao L H, Sun W. Application of variation factor in reliability engineering[J]. Journal of Academy of Armored Force Engineering, 2004,18(4):5-8(in Chinese)
    [14] 吕震宙,宋述芳,李洪双,等.结构机构可靠性及可靠性灵敏度分析[M].北京:科学出版社,2009 Lü Z Y, Song S F, Li H S, et al. Structural mechanism reliability and reliability sensitivity analysis[M]. Beijing:Science Press, 2009(in Chinese)
    [15] Wang J G, Zhang J F, Du X P. Hybrid dimension reduction for mechanism reliability analysis with random joint clearances[J]. Mechanism and Machine Theory, 2011,46(10):1396-1410
  • 加载中
计量
  • 文章访问数:  156
  • HTML全文浏览量:  30
  • PDF下载量:  11
  • 被引次数: 0
出版历程
  • 收稿日期:  2015-04-01
  • 刊出日期:  2017-01-16

目录

    /

    返回文章
    返回