摘要
面向对象技术强调模型的层次化和模块化 ,有利于提高模型的封装性、重用性、可扩展性和可维护性。本文在对仿真对象进行面向对象分析的基础上 ,提出了以装配树为基础 ,采用面向对象技术建立数控加工仿真系统的几何模型和运动模型的新方法 ,统一了运动模型和几何模型 。
Objectoriented technique emphasizes hierarchical structure and modularization so that the model can be encapsulated, reused, expanded and maintained . The new method which the geometry model and the movement model of NC machining process system based on assembly tree are established by using object-oriented technique is proposed in this paper. The problem of the MPS model which is more complicated and hard to reuse has been solved because the geometry model and the movement model can be same structure.
出处
《机械与电子》
2000年第2期35-37,共3页
Machinery & Electronics
关键词
仿真
数控机床
数控加工
面向对象
建模
simulation
NC machine
NC machining
object-oriented technique
