This book is designed for students in equipment manufacturing and mechatronics-related majors at science and engineering universities, as well as engineering and technical personnel in the manufacturing industry. Centered on the NX MCD module, it guides students through three stages—basic, intermediate, and comprehensive application—to master the fundamental principles of mechatronics design and software operation. Emphasizing practical and innovative skills, the book helps students learn case setup and simulation from simple to moderately complex scenarios.