Analysis of Clearance Joint on the Dynamic Characteristics of Planar Mechanism

PDF(717 KB)

Journal of Vibration and Shock ›› 2017, Vol. 36 ›› Issue (17) : 74-78.

WANG Xu-peng, LIU Geng，MA Shang-jun, TONG Rui-ting

Author information +

History +

Abstract

The main purpose of this work is to study the effect of clearance joint on the dynamic characteristics of planar mechanism. At first, a clearance contact model with axial dimension is presented. Based on an improved nonlinear impact force model and a modified coulomb friction force model, the dynamic characteristics of a planar slider-crank mechanism with clearance joint are analyzed under different clearance sizes.The results point out that the lager clearance size, the more obviousshake of dynamic characteristics, but lower vibration frequency. Meanwhile, with the effect of clearance joint, the mechanism exhibits nonlinear characteristics.

Key words

Nonlinear impact force model / Clearance joint / Contact Dynamic

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

WANG Xu-peng, LIU Geng，MA Shang-jun, TONG Rui-ting. Analysis of Clearance Joint on the Dynamic Characteristics of Planar Mechanism[J]. Journal of Vibration and Shock, 2017, 36(17): 74-78

References

[1] Flores P, Ambrósio J. Revolute joints with clearance in Multibody systems [J], Computers and Structures, 2004, 82(17-19): 1359-1369.
[2] Flores P. A parametric study on the dynamic response of planar Multibody systems with multiple clearance joints [J], Nonlinear Dynamics, 2010, 61(4): 633-653.
[3] Xupeng Wang, Geng Liu. Modeling and simulation of revolute joint with clearance in planar multi-body systems [J], Journal of Mechanical Science and Technology, 2015, 29(10): 4113-4120.
[4] Dubowsky S. On predicting the dynamic effects of clearances in planar mechanisms [J], ASME Journal of Engineering for industry, 1974, 96 (1): 317-323.
[5] Goldsmith W. Impact-The theory and Physical Behaviour of Colliding Solids [M], London, England: Edward Arnold Ltd., 1960.
[6] Dubowsky S. On predicting the dynamic effects of clearances in one-dimensional closed loop systems [J], ASME Journal of Engineering for industry,1974, 96B: 324-329.
[7] Dubowsky S, Gardner TN. Design and Analysis of Multilink Flexible Mechanisms with Multiple Clearance Connections [J], ASME Journal of Engineering for industry, 1977, 99B: 88-96.
[8] Dubowsky S, Freudenstein F. Dynamic analysis of mechanical systems with clearances, Part 1: formulation of dynamic model [J]. Journal of Engineering for Industry, 1971, 93: 305-309.
[9] Dubowsky S, Freudenstein F. Dynamic analysis of mechanical systems with clearances, Part 2: dynamic response [J]. Journal of Engineering for Industry, 1971, 93: 310-316.
[10] Dubowsky S, Moening M.F. An experimental and analytical study of impact forces in elastic mechanical systems with clearances [J]. Mechanism and Machine Theory, 1978, 13: 451-465.
[11] Lankarani HM, Nikravesh PE. A contact force model with hysteresis damping for impact analysis of multi-body systems [J], Journal of Mechanical Design, 1990, 112: 368-376.
[12] Hunt KH, Crossley FRE, Coefficient of restitution interpreted as damping in vibroimpact [J]. Journal of Applied Mechanics, 1975, 7: 440-445.
[13] P. Flores, Modeling and simulation of wear in revolute clearance joints in multibody systems [J]. Mechanism and Machine Theory, 2009, 44: 1211-1222.
[14] P. Flores, C. S Koshy, H. M Lankarani et al. Numerical and experimental investigation on Multibody systems with revolute clearance joints [J]. Nonlinear Dynamics, 2011, 65(4):383-398.
[15] 阎绍泽, 陈鹿民, 季林红, 俞武勇, 金德闻. 含间隙铰机械多体系统动力学模型[J]. 振动工程学报, 2003, 16(3): 290-294.
    Yan Shaoze, Chen Lumin, Ji Linhong, Yu Wuyong, Jin Dewen. Dynamic modeling of multibody system with clearance joints [J], Journal of vibration Engineering, 2003, 16(3): 290-294.
[16] 阎绍泽, 申永胜, 陈洪彬. 考虑杆件柔性和铰间隙的可展结构动力学数值模拟[J]. 清华大学学报(自然科学版)，2003, 43(2): 145-148.
Yan Shaoze, Shen Yongsheng, Chen Hongbin. Dynamic performance of deployable structures with flexible members and clearance connections [J], Journal of Tsinghua University, 2003, 43(2): 145-148.
[17] 阎绍泽. 航天器中含间隙机构非线性动力学问题及其研究进展[J]. 动力学与控制学报, 2004, 2(2): 48-52.
    Yan Shaoze. Development and problems of nonlinear dynamics of the mechanism with clearances for spacecraft [J], 2004, 2(2): 48-51.
[18] 黄铁球, 吴德隆, 闫绍泽, 张永.带间隙伸展机构力学仿真研究[J],中国空间科学技术,1999, 3: 16-22.
    Huang Tieqiu, Wu Delong, Yan Shaoze, Zhang Yong. Dynamic simulations of a deployable Truss structure with clearances [J], Chinese space science and technology, 1999, 3: 16-22.
[19] 陈鹿民, 阎绍泽, 金德闻, 吴德隆. 含间隙铰空间可展桁架结构的动力学实验 [J]. 清华大学学报(自然科学版), 2003, 43(8): 1027-1030.
Chen Lumin, Yan Shaoze, Jin Dewen, Wu Delong. Dynamic experiment of a space deployable truss structure with joint clearances [J], Journal of Tsinghua University, 2003,43(8): 1027-1030.
[20] 郝雪清,陈江义.不同运动副材料对间隙机构动力学特性的影响[J],振动与冲击，2012, 31(12): 19-21.
HAO Xueqing, CHEN Jiangyi. Effects of different materials in joints on dynamic characteristics of a mechanism with clearance [J], Journal of Vibration and Shock, 2012,31(12), 19-21.
[21] 白争锋，赵阳，赵志刚.考虑运动副间隙的机构动态特性研究[J], 振动与冲击，2011，第30卷第11期，17-20.
BAI Zheng-feng，ZHAO Yang，ZHAO Zhi-gang. Dynamic characteristics of mechanisms with joint clearance [J], Journal of Vibration and Shock, 2011,30(11), 17-20.
[22] Yang Zhao, Zhengfeng Bai. Dynamics analysis of space robot manipulator with joint clearance [J], Acta Astronautica,2010, 68(7-8):1147-1155.
[23] Liu Caishan, Zhang Ke, Yang Lei. The compliance contact model of cylindrical joints with clearance [J], Acta Mechanica Sinica, 2005, 21(5):451-458.
[24] MSC Software, M.Sc. ADAMS®, Release R3, Help System, 2008.
[25] 王旭鹏, 刘更, 马尚君.含间隙运动副机构的动力学特性研究[J]. 振动与冲击, 2016, 35 (7): 110-115.
    Wang Xupeng, Liu Geng, Ma Shangjun. Study on dynamic characteristics of mechanisms with clearance joint [J], Journal Vibration and Shock, 2016, 35(7) : 110-115.
[26] Xupeng Wang, Geng Liu, Shangjun Ma. Dynamic analysis of planar mechanical systems with clearance joints using a new nonlinear contact force model [J], Journal of Mechanical Science Technology, 2016, 30 (4):1537-1545.