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.
The calculations required in project activities for engineering students are commonly performed in electronic spreadsheets. Practice has shown that utilizing those calculations could prove to be quite difficult for students of other fields. One of the causes for such situation (as well as partly for problems observed during Java and C programming languages courses) lies in the lack of a streamlined distribution structure for both the source data and the end results. A solution could be found in utilizing a shared approach for information structuring in spreadsheet and software environment, called “the Book Method”, which takes into account the engineering psychology issues regarding the user friendliness of working with electronic information. This method can be applied at different levels in academic institutions and at teacher training courses.
he report explores and analyzes the application of the most popular programming languages from different organizations: GitHub; Stackoverflow; the TIOBE's Community index.
The main client technologies: HTML; CSS; JavaScript; Typescript are presented and analysed.
Features are characterized and the advantages and the disadvantages of the server technologies are described: Java; PHP; Python; Ruby.
The application areas for web site development technologies have been defined.
The creation of a quality web site is a complex and complicated process, but by observing some guidelines and recommendations in the work process can help to select the tools and the technologies in its design and development.
Modelling and implementing the control of automated production systems using statecharts and PLC programming languages
