Electronics - PLC Control Technology and Applications

Author: Zhang Lianhua
Publisher:
Publish Date: 2007-03-01
Features: To adapt to the new trends and requirements of vocational education in the 21st century, this book adopts a modular structure and systematically introduces the fundamental knowledge of machine tool electrical equipment; the basic units of traditional relay-contactor control circuits; and the analysis of general machine tool control circuits. Additionally, based on the current application status of PLCs (Programmable Logic Controllers), it provides a systematic introduction to the basic components and working principles of PLCs, basic instructions, programming methods, and applications, incorporating several widely used small PLCs in China. Furthermore, throughout the entire textbook, relevant knowledge related to CNC machine tools is integrated into the course content to broaden students' knowledge base and lay a solid foundation for future learning. The book is divided into 7 modules, 24 units, and 84 topics (including 64 theoretical teaching topics and 20 practical operation topics). Based on the needs of vocational education in theory and practical operation skill development, this book integrates theoretical education with practical training, enabling students to acquire both theoretical knowledge and practical skills while fully demonstrating the characteristics of vocational education. This book can serve as a textbook for vocational colleges and polytechnic universities in CNC equipment and maintenance, mechatronics, electrical maintenance, and related fields, as well as a reference book for faculty and students in electrical-related disciplines and professionals engaged in electrical technology engineering.