基于三维表达数控加工工艺规程编制教学实践  

Teaching Practice of CNC Machining Process Specification Preparation Based on Three-dimensional Expression

作　　者：王启家 陈香池 马宁 王明海 肖康 Wang Qi-jia;Chen Xiang-chi;Ma Ning;Wang Ming-hai;Xiao Kang(School of Mechatronics Engineering Shenyang,Aerospace University,Liaoning Shenyang 110136)

机构地区：[1]沈阳航空航天大学机电工程学院,辽宁沈阳110136

出　　处：《内燃机与配件》2025年第1期146-148,共3页Internal Combustion Engine & Parts

基　　金：沈阳航空航天大学2024年校级本科教学改革研究项目“产教融合视角下的数控加工生产实习教学探究”(JG240601D5)。

摘　　要：传统数控加工工艺规程编制因基于二维视图,在加工特征表述上不够直观。为改善这一状况,本文以常见且结构具有典型特征的“主轴箱”作为教学案例,基于三维模型直观表达,便于工艺规程的编制。这种将三维建模技术与数控加工技术相结合的教学方法,有助于学生更深入地理解两者的内在联系,为他们未来的职业发展奠定坚实基础。The traditional CNC machining process planning is based on a two-dimensional view,the machining characteristics are not intuitive.In order to improve this situation,this paper takes the common and typical structure of the"spindle box"as a teaching case,based on three-dimensional modeling to express intuitively,which is convenient for the preparation of process procedures.This teaching method of combining three-dimensional modeling technology and CNC machining technology helps students understand the intrinsic connection between the two more deeply and lays a solid foundation for their future career development.

关 键 词：数控加工 工艺规程 主轴箱 三维模型 

分 类 号：F24[经济管理—劳动经济]