【摘要】 本文利用螺旋迭加的结果，以齿轮副相对运动螺旋的节距为基础，以传动比ｉ为自变参数，确定了瞬时轴分布范围，并导出了可能存在的各类瞬轴面。更多还原

【Abstract】 In the light of the addition of two screws, the distribution of instantaneous axes along the common perpendicular of the two screws is determined and all possible sorts of axodes are derived kinematically with the pitch of the relative motion screw in the gear pair as the basis and the transmission ratio i as an independent variable.更多还原