摘要
分析了挤出机的异型螺杆形状特点及螺杆螺旋型面成型方法,建立了几类异型螺杆的数学模型.该数学模型适用于异型螺杆的参数化设计及螺杆数控加工、编程需要。
Mathematical models of some sort of extruding machines alien shape screws are set up by means of analyzing extruding screw shapes and features.The models are applicable to parametric design method,CNC machining and programming of alien extrusion screw.
出处
《浙江海洋学院学报（自然科学版）》
CAS
2010年第3期265-268,共4页
Journal of Zhejiang Ocean University(Natural Science Edition)
基金
浙江省教育厅科研项目(Y200803374)
关键词
异型挤出螺杆
数学模型
数控加工
alien shape extruding screw
mathematical model
CNC machining
