Abstract:Virtual experiment of ball-type automatic balancer was studied and a virtual experiment platform of ball-type automatic balancer was built. The platform simulated a real experiment environment by established Simulink models of plate’s and balls’ movement, and VR scene of ball-type automatic balancer, based on Simulink motion simulation and VRML (Virtual Reality Modeling Language) modeling methods. Then input parameters in the main interface to conduct virtual experiments. Through visual observation of ball’s state during the experiment and experimental results, we can analysis equilibrium process of balls, the result of analysis and the theory of self-synchronizing are consistent. Finally, through experiments on real test-bed, indicate that the virtual experimental platform has good validity and reliability.
谭 青,魏 来,任志湘,江波. 基于Simulink和VRML的球式自动平衡装置虚拟实验平台研究[J]. 振动与冲击, 2016, 35(20): 1-8.
TAN Qing WEI Lai REN Zhi-xiang Jiang Bo. Virtual Experiment Platform of Ball-type Automatic Balancer Based on Simulink and VRML. JOURNAL OF VIBRATION AND SHOCK, 2016, 35(20): 1-8.
[1] 潘鑫,吴海琦,高金吉. 转子-轴承系统液体式在线自动平衡装置研究综述[J]. 振动与冲击,2015,06:95-100.
PAN Xin, WU Hai-qi, GAO Jin-ji. Review for liquid-typed online auto-balancing devices in rotor-bearing systems [J]. Journal of Vibration and Shock, 2015, 06:95-100.
[2] 汪希萱,曾胜. 电磁式在线自动平衡系统及其动平衡方法研究[J]. 热能动力工程,2003,01:53-57+108.
WANG Xi-xuan, ZENG Sheng. Electromagnetic Online Auto Balance System and Research of Its Dynamic Balance Method [J]. Journal of Engineering for Thermal Energy and Power, 2003, 01: 53-57+108.
[3] 魏彤,向岷. 磁悬浮高速转子基于位移刚度力超前前馈补偿的高精度自动平衡方法[J]. 机械工程学报, 2012,16: 184-191.
WEI Tong, XIANG Min. Autobalancing for Magnetically Suspended High-speed Rotors Based on Lead Feedforward Compensation for Displacement Stiffness Force [J]. Journal of Mechanical Engineering, 2012,16: 184-191.
[4] 谭 青,周 铁,黄秀祥. 球式自动平衡装置的数值仿真与实验研究[J]. 噪声与振动控制,2008,28(3):142-145.
TAN Qing, ZHOU Tie, HUANG Xiu-xiang. Numerical Simulation and Experimental Study of Automatic Ball Balancer [J]. Noise and Vibration Control,2008,28(3):142-145.
[5] Rajalingham C, Bhat R.B. Complete balancing of a disk mounted on a vertical cantilever shaft using a two ball automatic balancer [J]. Journal of Sound and Vibration, 2006, v 290, n1-2:169-191.
[6] Chung-Jen Lu, Chia-Hsing Hung. Stability analysis of a three-ball automatic balancer [J]. Journal of Vibration and Acoustics, 2008, v 130, n5:786-791.
[7] Lu Chung-Jen. Stability analysis of a single-ball automatic balancer [J]. Journal of Vibration and Acoustics, 2006, v 128, n1: 122-125.
[8] Sung C.K, Chan T.C, Chao C.P, et al. Influence of external excitations on ball positioning of an automatic balancer [J]. Mechanism and Machine Theory, 2013, v69: 115-126.
[9] 邹湘军,孙健,何汉武,等. 虚拟现实技术的演变发展与展望[J]. 系统仿真学报,2004,09:1905-1909.
ZOU Xiang-jun, SUN Jian, HE Han-wu, et al. The Development and Prospects of Virtual Reality [J]. Journal of System Simulation,2004,09: 1905-1909.
[10] Hugo J. On the use of VRML in educational software Experiences from the project: JIMM Problem Solver[J].Future Generation Computer Systems,2000,17(1): 49-56.
[11] Michael Weyrich, Paul Drews Shared. Virtual reality for design and management: the virtual workbench [J]. Computers in Industry, 1999,38 (4): 5-15.
[12] Ruhr-Universität. Virtual Control Lab [EB/OL].
http://www.atp.ruhr-uni-bochum.de/VCLab/ , 1996.
[13] 陈永盛,吴斌,王贞,等. 基于Simulink的混合试验系统其验证[J]. 振动与冲击,2014,07:18-23.
CHEN Yong-sheng; WU Bin; WANG Zhen, et al. Simulation and validation of a hybrid testing system with Simulink [J]. Journal of Vibration and Shock,2014,07: 18-23.
[14] 师黎,王治忠,费敏锐.基于VRML与MATLAB的智能控制虚拟实验室设计与实现[J]. 仪器仪表学报,2008,12:2594-2598.
Shi Li, Wang Zhi-zhong, Fei Mingrui. Design and implementation of an intelligent control virtual laboratory based on VRML and MATLAB [J]. Chinese Journal of Scientific Instrument,2008,12: 2594-2598.
[15] 清华大学.工程力学虚拟实验室[EB/OL].
http://jwc.henau.edu.cn/resource/thcw/j53/ , 2001.
Tsinghua University. Virtual laboratory for engineering mechanics [EB/OL].
http://jwc.henau.edu.cn/resource/thcw/j53/ , 2001.
[16] 周铁. 内装滚球转子自同期现象的理论与实验研究[D].长沙.中南大学,2008.
ZHOU Tie. Theory and Experiment Research of rotor’s same period of the phenomenon with balls [D]. Changsha. Central South University, 2008.