摘要
介绍了使用坐标法测量弧齿锥齿轮,并进行数据处理,以便对齿轮的加工参数进行修正的思路和方法。它重在建立齿面的理论数学模型,在其轴截面的旋转投影面上进行网格节点的规划,得到网格节点的三坐标值和该节点的法向矢量,根据理论的齿面坐标值控制三坐标测量机进行测量,从而得到齿面的误差。
This paper introduce a method of measuring spiral gear in coordinate system and deal with the data. The result of measurement can fight guidance the machine＇s parameter. Focus on building the equation of a gear＇s face, plotting gridding node in the revolving projection surface of axis cutting face, controlling COMERO measure the gear＇s surface. Accordingly we earl work out the error of spiral bevel gears＇ surface.
出处
《工具技术》
北大核心
2006年第3期120-123,共4页
Tool Engineering
关键词
弧齿锥齿轮
三坐标测量机
坐标法
齿面误差
spiral bevel gears, COMERO, coordinate system, error of gears＇ surface
