关键词: 识别, 特征相交, 映射, 表面粗糙度, 热弹流, 热弹性变形, 圆柱滚子轴承

Abstract: Based on analysis of the interacting relationships between manufacturing features shaped by milling and drilling, an incremental interacting features processor is developed. This processor can recognize the interacting relationship between new design feature and manufacturing feature which has been recognized and intersects with this design feature. The manufa- cturing feature models and database of the manufacturing information produced by recognition can support the manufact- urable analysis of the design efficiently.

Key words: Interacting feature, Mapping, Recognition, Cylindrical roller bearing, Surface roughness, Thermal elastic deformation, Thermal elastohydrodynamic lubrication