Computer Aided Design and Manufacturing is a comprehensive textbook that presents the principles, methodologies, and industrial applications of Computer Aided Design (CAD) and Computer Aided Manufacturing (CAM) in a structured and application-oriented manner. The book provides an in-depth understanding of product development, engineering design, geometric modeling, CAD standards, CNC machining, part programming, cellular manufacturing, and Flexible Manufacturing Systems (FMS). It effectively integrates theoretical concepts with practical engineering practices, emphasizing modern digital design tools, computer graphics, manufacturing automation, and Industry 4.0 technologies. Real-world engineering examples, workflow diagrams, case studies, and industrial applications enhance conceptual clarity and practical competence. The text covers the complete product lifecycle, from concept generation and design optimization to manufacturing planning, quality assurance, and production control. It also introduces internationally accepted CAD data exchange standards, geometric modeling techniques, and advanced CNC programming using G-codes and M-codes. Designed for undergraduate and postgraduate engineering curricula, the book serves as a valuable reference for students, educators, researchers, design engineers, and manufacturing professionals. By integrating CAD, CAM, CAE, PLM, and modern manufacturing practices, it equips readers with the knowledge and skills required for contemporary product design and intelligent manufacturing environments. The book promotes innovation, engineering excellence, and digital transformation while bridging the gap between academic learning and industrial implementation, making it an essential resource for modern mechanical and manufacturing engineering education.
About the Authors’
Mr. C. Venkatesh is a dedicated academician with over 15 years of teaching and research experience in the fields of Mechanical Engineering and Information Technology. He currently serves as an Associate Professor in the Department of Information Technology at ACE Engineering College, Hyderabad, after making significant contributions to the Mechanical Engineering department. His expertise spans composite materials, production engineering, artificial intelligence, and machine learning, reflecting a strong multidisciplinary approach. He further enhanced his skills by completing a six-month certification in Artificial Intelligence and Machine learning from JNTUH (D.I.L.T.) with distinction. He has guided numerous undergraduate projects, published research papers in reputed journals, secured patents, and authored an academic textbook. In addition, he has played an active role in institutional development through contributions to NBA, NAAC, and Autonomous accreditation processes, as well as organizing faculty development programs and national-level workshops. His work demonstrates a strong commitment to integrating modern technologies with engineering education and fostering innovation and quality in academia.
Mr. G. V. Maruthi is an accomplished professional with over 12 years of experience across academia, industry, and research, demonstrating a strong blend of practical and theoretical expertise. He is widely recognized as an industry expert, having trained more than 1,000 students, faculty members, and professionals. He has delivered numerous guest lectures and industry sessions on Product Design and Manufacturing, bridging the gap between academic learning and real-world applications. His expertise includes advanced engineering software such as Autodesk Fusion, SolidWorks, Creo, and CATIA. He has conducted more than 100 FDPs, SDPs, and professional training programs for academic and industry audiences. During his tenure as Director – PDM at Medini Technologies, he played a key role in introducing Autodesk Fusion into VTU and other universities. His contributions reflect a strong commitment to skill development, innovation, and modern engineering education.
Dr. H. M. Anil Kumar is a distinguished academician and researcher with over 26 years of extensive teaching experience in reputed engineering institutions. He is presently serving as the Deputy Registrar of Kishkinda University, Ballari. He obtained his Master of Engineering (M.E.) degree in Computer Integrated Manufacturing from Anna University, Chennai, and his Doctor of Philosophy (Ph.D.) degree from Visvesvaraya Technological University (VTU), Belagavi. He has made significant contributions to research, having published more than 20 papers in national and international journals. His work has received over 130 citations, with an h-index of 6 and an i10-index of 4. Throughout his teaching career, he has handled a wide range of core engineering subjects including Engineering Graphics, Design, Theory of Machines, Kinematics of Machines, Manufacturing Processes, CNC, CAD/CAM, Robotics and Management subjects. He is known for his dedication to teaching, research excellence, administration and his ability to inspire students in both technical and managerial domains.
Prof. B S Kakol working as a Associate Professor in the Department of Mechanical Engineering at KLE Technological University, Hubballi-Karnataka. He graduated in Mechanical Engineering at B.V.B.College of Engineering, Hubballi-Karnataka. He secured Master of Engineering in Production Management from the same college. He is in teaching profession for more than 30 years. He Guided Many UG and PG projects and published many research papers in Reputed Journals. His areas of research include Robotics, Manufacturing and Metrology. He is a member of Institution of Engineers (India).
