摘要
以具体实例分析和计算了采用专用数控机床加工弧面凸轮时 ,中心距误差 Δ a对凸轮廓面法向误差的影响规律 。
Based on the spatial meshing principle and rotating matrix method, we analyzed and calculated the influence of the centre space error on the globoidal cam profile error when the special machine tool is used for machining. The result can be used as a theoretical reference for the profile modification and pre tension of the mechanism.
出处
《机械科学与技术》
CSCD
北大核心
2003年第2期236-237,344,共3页
Mechanical Science and Technology for Aerospace Engineering
关键词
蜗形凸轮
加工误差
廓面误差
Globoidal cam
Machining error
Profile error
