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Cad Cam Principles And Applications By Pn Rao.pdf

CAD/CAM Principles and Applications by P.N. Rao.pdf

CAD/CAM is an acronym for Computer-Aided Design and Computer-Aided Manufacturing. It is a field of engineering that involves the use of computers and software to design, analyze, and manufacture products. CAD/CAM can improve the quality, efficiency, and productivity of the design and manufacturing processes.

One of the most comprehensive and authoritative books on CAD/CAM is "CAD/CAM: Principles and Applications" by P.N. Rao. This book covers the fundamentals and applications of CAD/CAM in a clear and concise manner. It also provides numerous examples, exercises, and case studies to illustrate the concepts and techniques of CAD/CAM.

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Book Overview

The book is divided into four parts: Part I - Introduction, Part II - Computer Graphics, Part III - Geometric Modeling, and Part IV - Product Design and Manufacturing. The main topics covered in each part are as follows:

  • Part I - Introduction: This part introduces the basic concepts and terminology of CAD/CAM, such as design process, product life cycle, computer hardware and software, data exchange formats, standards, and quality assurance.

  • Part II - Computer Graphics: This part covers the principles and methods of computer graphics, such as coordinate systems, transformations, projections, clipping, hidden surface removal, shading, rendering, animation, and interactive techniques.

  • Part III - Geometric Modeling: This part deals with the representation and manipulation of geometric shapes, such as curves, surfaces, solids, and assemblies. It also discusses the various types of geometric modeling techniques, such as wireframe, surface, solid, feature-based, parametric, variational, freeform, and hybrid modeling.

  • Part IV - Product Design and Manufacturing: This part focuses on the applications of CAD/CAM in product design and manufacturing. It covers topics such as design for manufacturing (DFM), design for assembly (DFA), design for quality (DFQ), finite element analysis (FEA), computer-aided process planning (CAPP), computer-aided manufacturing (CAM), computer numerical control (CNC), rapid prototyping (RP), reverse engineering (RE), and collaborative engineering (CE).

Book Features

The book has several features that make it a valuable resource for students, teachers, and practitioners of CAD/CAM. Some of these features are:

  • The book is written in a simple and lucid language that is easy to understand and follow.

  • The book provides a balanced coverage of both theory and practice of CAD/CAM.

  • The book contains over 700 illustrations and 50 tables that enhance the clarity and comprehension of the text.

  • The book includes over 500 solved examples and 400 review questions that reinforce the learning outcomes.

  • The book offers 16 case studies that demonstrate the real-world applications of CAD/CAM in various industries.

  • The book provides a list of references and web links at the end of each chapter for further reading and exploration.

  • The book comes with a CD-ROM that contains the PDF version of the book, PowerPoint slides for each chapter, solutions manual for instructors, and software tools for CAD/CAM.

Book Summary

"CAD/CAM: Principles and Applications" by P.N. Rao is a comprehensive and authoritative book on CAD/CAM that covers the fundamentals and applications of CAD/CAM in a clear and concise manner. It is suitable for undergraduate and postgraduate courses in mechanical engineering, production engineering, industrial engineering, computer science, and related disciplines. It is also a useful reference for professionals and researchers in the field of CAD/CAM.


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