【摘要】 在介绍STEP方法论的基础上,讨论通过采用AP224应用协议,根据特定的应用需 求,简述零件建模过程,并给出依据此协议建立的面向工艺规划的零件信息模型的一个具体 示例。更多还原

【Abstract】 According to the STEP methodology introduced in the prologue and specific application demands, the modeling process of parts are briefly elucidated and an instance of an information model oriented to process planning is presented by adopting AP224.更多还原