This book on modern mechanical engineering discusses the theoretical background of mechanical engineering and its relation to techniques such as computer-aided design and computer-aided manufacturing. The various advancements in mechanical engineering are glanced at in this book and their applications as well as ramifications are looked at in detail. From theories to research to practical applications, case studies related to all contemporary topics of relevance to this field have been included herein. As this field is emerging at a fast pace, this book will help the readers to better understand the concepts of mechanical engineering. It is a complete source of knowledge on the present status of this important field.