Embedded PLC Programming Techniques of Forging CNC System

This paper implements embedded PLC programming control system for CNC forging equipment. The control system is based on Windows XP platform, using Visual Studio integrated development environment. The PC programming features include function block (FB), ladder diagram (LD) and instruction list (IL) language. And this paper elaborates the data structure of three kinds of programming languages and implements the loading process of program. After experimental verification, the control system realized the programming control system for users, and provided a good foundation for further explanation of the follow-up program.