冶金设备
冶金設備
야금설비
METALLURGICAL EQUIPMENT
2013年
z1期
43-46
,共4页
过山车%轮轨摩擦系数%实验台%刚柔耦合分段仿真%ADAMS软件
過山車%輪軌摩抆繫數%實驗檯%剛柔耦閤分段倣真%ADAMS軟件
과산차%륜궤마찰계수%실험태%강유우합분단방진%ADAMS연건
Roller coaster%Friction coefficient of wheel-track%Test instrument%Rigid-flexible coupled sub-section simulation%ADAMS software
过山车轮轨系统的摩擦系数对过山车设计至关重要。首先介绍了摩擦系数测试实验台设计,然后利用ADAMS动力学仿真软件和ANSYS有限元分析软件,对实验台动态性能进行了研究。通过仿真测试出五组不同作用力下的摩擦系数,利用MATLAB软件进行数据处理,得到摩擦系数与作用力和速度的函数关系,验证了实验台的可行性。
過山車輪軌繫統的摩抆繫數對過山車設計至關重要。首先介紹瞭摩抆繫數測試實驗檯設計,然後利用ADAMS動力學倣真軟件和ANSYS有限元分析軟件,對實驗檯動態性能進行瞭研究。通過倣真測試齣五組不同作用力下的摩抆繫數,利用MATLAB軟件進行數據處理,得到摩抆繫數與作用力和速度的函數關繫,驗證瞭實驗檯的可行性。
과산차륜궤계통적마찰계수대과산차설계지관중요。수선개소료마찰계수측시실험태설계,연후이용ADAMS동역학방진연건화ANSYS유한원분석연건,대실험태동태성능진행료연구。통과방진측시출오조불동작용력하적마찰계수,이용MATLAB연건진행수거처리,득도마찰계수여작용력화속도적함수관계,험증료실험태적가행성。
The friction coefficient of roller coaster wheel-track system is very important to the design of roller coaster .The paper presented the design of friction coefficient test instrument , and then did research on the dynamic a-nalysis of test instrument by using the ADAMS dynamics simulation software and ANSYS finite element analysis soft -ware.By testing out five groups of friction coefficient under different pressure through the simulation , the friction coeffi-cient about normal pressure and velocity function relation by using MATLAB software is achieved .Finally, the feasibili-ty of the test instrument is verified .