现代制造工程
現代製造工程
현대제조공정
MODERN MANUFACTURING ENGINEERING
2014年
10期
90-94
,共5页
弧面分度凸轮%三维特征模型%运动仿真
弧麵分度凸輪%三維特徵模型%運動倣真
호면분도철륜%삼유특정모형%운동방진
globoidal indexing cam%three dimension feature model%motion simulation
从单头弧面分度凸轮基本动作入手，根据凸轮带动转盘的运动规律，设计主要运动参数和几何参数，然后输入到Matlab软件中进行计算及曲线分析，最后通过SolidWorks软件建立凸轮的三维特征模型并进行运动仿真分析。通过仿真分析结果证明，采用该设计方法设计的凸轮曲面与理论值符合度较高，为弧面分度凸轮的快速、高效设计和动态改进提供了一种高效可行的方法。
從單頭弧麵分度凸輪基本動作入手，根據凸輪帶動轉盤的運動規律，設計主要運動參數和幾何參數，然後輸入到Matlab軟件中進行計算及麯線分析，最後通過SolidWorks軟件建立凸輪的三維特徵模型併進行運動倣真分析。通過倣真分析結果證明，採用該設計方法設計的凸輪麯麵與理論值符閤度較高，為弧麵分度凸輪的快速、高效設計和動態改進提供瞭一種高效可行的方法。
종단두호면분도철륜기본동작입수，근거철륜대동전반적운동규률，설계주요운동삼수화궤하삼수，연후수입도Matlab연건중진행계산급곡선분석，최후통과SolidWorks연건건립철륜적삼유특정모형병진행운동방진분석。통과방진분석결과증명，채용해설계방법설계적철륜곡면여이론치부합도교고，위호면분도철륜적쾌속、고효설계화동태개진제공료일충고효가행적방법。
According to the basic movements of single head globoidal indexing cam and the law of motion that the cam drive dial , the main motion parameters and geometrical parameters of the cam were built ,and they were later put into Matlab to calculate and conduct curve analysis , and three-dimensional feature model and movement simulation of the cam were done based on Solid -Works.The results show that the cam surface designed by this method is consistent with its theory value in a high degree .Moreo-ver,a high effective and fast design method of globoidal indexing cam are provided and the method can supply the function for dy -namic improvement .
