Factory Electrical Control Equipment (2nd Edition)

Author: Zhao Ming
Publisher:
Publish Date: 2005-04-01
Features: This book takes relay-contactor control and the basic components of motor amplifier automatic speed control systems as the main line, comprehensively analyzing the electrical control of common machine tools, bridge cranes and elevator electrical control, and the electrical control of A-series bridge planers. It provides a relatively thorough introduction to the structure, basic principles, and programming methods of programmable controllers, which are increasingly widely used. The book also introduces the design of relay-contactor control systems and the program design and application design of programmable controllers to enhance their design capabilities. This book serves as a textbook for electrical engineering and automation majors in higher vocational colleges, and is also suitable for higher secondary vocational schools, workers' universities, and part-time universities. It can also be used as a reference for relevant engineering technicians.