Numerical Control Principles and Systems

Author: Wang Mulan
Publisher:
Publish Date: 2004-08-01
Features: This book introduces the principles and systems of CNC in the field of mechanical machining. The main content includes the basic concepts of CNC systems, data input and preprocessing of machining programs, contour interpolation principles, feed motion control, spindle drive and control, programmable controllers and auxiliary function implementation, and other CNC technologies. It also covers the hardware and software structures of CNC machine tool systems, parameter settings, signal connections, as well as the development trends and new technologies of CNC systems, such as fieldbus, open CNC systems, and parallel motion machine tools, among others. Practical techniques are also appropriately introduced. The book is characterized by up-to-date material, comprehensive content, and is organized around the internal information flow processing of CNC systems, presented in a step-by-step manner from simple to complex. It closely integrates theory with practice, emphasizes the combination of electromechanics and system concepts, and reflects the cutting-edge technological advancements in CNC machine tool systems worldwide. This book can serve as a textbook and reference for university students majoring in CNC technology, automation, mechatronics engineering, and electromechanical integration. It is also suitable for CNC training materials in continuing engineering education at various levels, as well as a reference for engineering technicians in research and design institutions and industrial enterprises.