摘要
在VC++6.0的环境下开发了弧面分度凸轮设计的应用程序,该程序用于加工刀具位移的计算,并动态的输出刀具加工时走刀轨迹的投影以及转换刀位时角度的变化。通过输入运动规律曲线的参数数值,选定运动规律,生成从动转盘上各个滚子在不同的分度期与停歇期时与凸轮的啮合关系,应用凸轮和转盘的基本几何参数,最终得到实际加工时刀具的走刀路线,并形成走刀角度的数据文件。
A application program for globoidal index cam designing is designed. The program ts usea to calculate the offset of working cutter and output the project of cutter trace and the angle variation while changing the cutter spacing. By inputing the parameter of the timing chart, and selecting the kinematic rules, we can get the the relationship between the displacement of the globoidal cam and the displacement of the turret in the indexing period idle period. Using the design specifications and dimensional parameters, we can get the actual moving line of the cutter and the data file finally.
出处
《机械设计与制造》
北大核心
2007年第6期36-38,共3页
Machinery Design & Manufacture
