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重型汽车制动器虚拟样机的建模与应用
引用本文:宁晓斌,孟彬,王磊.重型汽车制动器虚拟样机的建模与应用[J].系统仿真学报,2006,18(8):2187-2189.
作者姓名:宁晓斌  孟彬  王磊
作者单位:浙江工业大学机械制造及自动化教育部重点试验室,杭州,310014
摘    要:为准确计算重型汽车鼓式制动器的制动效能因数,采用三维CAD绘图软件Pro/ENGINEER、有限元软件ANSYS、多体动力学仿真软件MSC.ADAMS,通过开发柔性体摩擦片与刚体制动蹄连接模块、柔性体摩擦片与刚体制动鼓非线性接触模块,建立了鼓式制动器的虚拟样机模型。应用鼓式制动器虚拟样机模型,对北京首钢重型汽车制造厂32t重型汽车的鼓式制动器进行仿真计算,仿真得出的鼓式制动器的制动效能因数,与试验测试结果基本相符。

关 键 词:虚拟样机  仿真  重型汽车  鼓式制动器
文章编号:1004-731X(2006)08-2187-03
收稿时间:2005-01-17
修稿时间:2006-03-28

Virtual Prototype Solid Modeling and Application of Heavy Truck Brake
NING Xiao-bin,MENG Bin,WANG Lei.Virtual Prototype Solid Modeling and Application of Heavy Truck Brake[J].Journal of System Simulation,2006,18(8):2187-2189.
Authors:NING Xiao-bin  MENG Bin  WANG Lei
Institution:The MOE Key Laboratory of Mechanical Manufacture and Automation, Zlaejiang University of Technology, Hangzhou 310014, China
Abstract:In order to accurately calculate the braking effectiveness factor of drum brake shoe of heavy truck,the CAD software Pro/ENGINEER,the finite element analysis software ANSYS and the multi-body system simulation software MSC.ADAMS were used to establish the drum brake virtual prototyping model.The model was built by developing joint program module between the rigid shoe and the flexible ling and nonlinear contact force program module between the ling and the rigid drum.Using this model,the simulation was executed for the drum brake of 30t heavy duty truck of BEIJING SHOUGANG HEAVY DUTY TRUCK MANUFACTORT.The results show that the simulated braking effectiveness factor coincides with experimental results of the braking effectiveness factor of the heavy truck drum brake.
Keywords:virtual prototyping  simulation  heavy truck  drum brake
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