基于VC■的梯形图编程软件开发技术

Design and Implementation of Ladder Diagram Programming Tool Software based on VC■

介绍一种采用VC■2010开发梯形图编程工具软件的设计与实现方法。利用面向对象的方法,进行系统类层次结构的设计,使系统具有更强的执行效率、开放性和可扩展性;采用链表结构存储梯形图,能够方便、灵活地进行动态编辑操作;运行程序将梯形图图形语言转换为链表指令程序,通过高效逻辑和运算管理链表指令快速执行。

This paper introduces the design and implementation of ladder diagram programming tool software based on VC ＋＋ 2010. Using object-oriented method, the author designs the system hierarchical structure, makes the system more efficient, open and expansible;the storage list structure of ladder diagram, can be easily and flexibly dynamically edited;ladder graphics language can be converted into the list instruction program by running the program, and be implemented through the efficient and rapid logic and operation management instruction list.