【摘要】 介绍了数控加工仿真教学系统的设计背景和意义。分析实际数控机床结构来确定仿真数控机床系统的总体设计。接着详细的分析了机床操作人员和操作面板之间的交互任务和信息反馈,从而给出其在计算机中的仿真实现方式。然后结合本系统的具体实现介绍了多态性、WinSock通信和多线程技术。更多还原

【Abstract】 This paper introduces the background of system of simulation of machining and analyzes CNC’s structure in order to determine the design of the system. Then it analyzes in details the interaction and information feedback between the operator and the control panel of CNC, thereby give their realization in the computer. It introduce the actual use of polymorphism, WinSock and multithread technology in the system as well.更多还原