Electrical control system and Programmable Controller

Author: Chang Xiaoling
Publisher:
Publish Date: 2007-01-01
Features: This book is a planned teaching material for the "11th Five-Year Plan" in higher vocational education for electromechanical majors. Starting from the working principles and application methods of common low-voltage electrical appliances, it systematically introduces the basic control principles and basic control links of conventional electrical circuits, analyzes the conventional electrical control circuits of typical production machinery, and describes the working principles and application methods of two types of programmable controllers: Mitsubishi FX2N and Siemens S7. It also introduces the design methods and steps for conventional electrical control systems and PLC control systems. Additionally, in line with the development of modern manufacturing technology, it elaborates on the electrical control systems of numerical control equipment and the program design methods for the built-in PLC (PMC) of CNC systems. Furthermore, in conjunction with the widespread application of industrial control configuration software and human-machine interfaces in recent years, it briefly introduces practical examples of KingView software and touch screen products. Both PLC and PMC program structures are supported by rich design examples. The features of this book are as follows: Adhering to the teaching principle of aligning professional technical courses with engineering applications, it clearly constructs a complete system of electrical control technology from conventional control to microcomputer-based PLC control, extending to the electrical control systems of CNC machine tools and the program structure of built-in PLCs in CNC systems. It emphasizes the connection between theory and practice, highlighting new technologies and products in modern electrical control. Each chapter is equipped with abundant design examples and exercises, which are beneficial for students to master the principles of electrical control and engineering design methods. This textbook can be used as a modern electrical control technology teaching material for higher vocational and technical colleges in electromechanical fields, as a teaching material for electrical control and PLC-related courses in various adult education programs, and as a reference book or training manual for engineering technicians in the electromechanical industry.