【摘要】 基于行星机构行星轮上一些点的运动轨迹为椭圆的特性,论证了车削方轴的原理,推导出计算车削方轴之原理误差的数学模型与合理实施主轴头结构设计时关键尺寸参数确定的算式,给出了车削方轴主轴头的结构图.更多还原

【Abstract】 Based on the character that the pathways of some points on the planet are ellipses, machining square spindle is demonstrated and the error model of machining square spindle is deduced. At same time, the formula of deciding the key dimensions in designing the spindle’s structure and present this spindle’s structure picture are introduced.更多还原