Zhuming Bi - Computer Aided Design and Manufacturing

Nanjing University of Science and Technology

Nanjing

China

This Work is a co-publication between John Wiley & Sons Ltd and ASME Press

This edition first published 2020

© 2020 John Wiley & Sons Ltd

This Work is a co‐publication between John Wiley & Sons Ltd and ASME Press

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The right of Zhuming Bi and Xiaoqin Wang to be identified as the authors of this work has been asserted in accordance with law.

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Library of Congress Cataloging‐in‐Publication Data

Names: Bi, Zhuming, author. | Wang, Xiaoqin (Writer on manufacturing),

author.

Title: Computer aided design and manufacturing / Zhuming Bi, Xiaoqin Wang.

Description: First edition. | Hoboken, NJ : John Wiley & Sons, Inc., 2020.

| Series: Wiley‐ASME press series | Includes bibliographical references

and index.

Identifiers: LCCN 2019047705 (print) | LCCN 2019047706 (ebook) | ISBN

9781119534211 (hardback) | ISBN 9781119534235 (adobe pdf) | ISBN

9781119534242 (epub)

Subjects: LCSH: Manufactures–Computer‐aided design.

Classification: LCC TS155.6 .B53 2020 (print) | LCC TS155.6 (ebook) | DDC

658/.5–dc23

LC record available at https://lccn.loc.gov/2019047705

LC ebook record available at https://lccn.loc.gov/2019047706

Cover Design: Wiley

Cover Image: © Monty Rakusen/Getty Images

The Wiley‐ASME Press Series in Mechanical Engineering brings together two established leaders in mechanical engineering publishing to deliver high‐quality, peer‐reviewed books covering topics of current interest to engineers and researchers worldwide.

The series publishes across the breadth of mechanical engineering, comprising research, design and development, and manufacturing. It includes monographs, references and course texts.

Prospective topics include emerging and advanced technologies in Engineering Design; Computer‐Aided Design; Energy Conversion & Resources; Heat Transfer; Manufacturing & Processing; Systems & Devices; Renewable Energy; Robotics; and Biotechnology.

Manufacturing Engineering is to apply mathematics and science in practice to design, manufacture, and operate products or systems . Manufacturing engineers are responsible for designing, developing, and running manufacturing systems to produce competitive goods. In most universities' engineering curricula, the courses in a manufacturing program cover the fundamentals such as mathematics , physics , computing engineering , management , as well as disciplinary subjects such as materials science , machine designs , solid mechanics , thermodynamics , fluid mechanics , manufacturing processes , and design optimization . Currently, most engineering curricula cover as many sub‐disciplines of mechanical and manufacturing engineering as possible and students take their options to be specialized in one or more sub‐disciplines. Therefore, existing curricula are mostly discipline‐oriented.

Designs of modern products and processes are very complex, and complex designs rely heavily on computer aided technologies. However, computing and information technologies have been developed in a way that is very different from the manufacturing engineering education. Numerous computer aided tools become commercially available; moreover, the number and capabilities of computer tools keep increasing continuously. These tools are usually application‐oriented and they have been developed by integrating design theories in multiple disciplines, rather than the theories and methods in an individual discipline. Due to the strongly decoupling of multiple disciplines, the classification of sub‐disciplines in traditional engineering curricula is not aligned with the varieties of computer aided tools.

The misalignment of the discipline‐oriented curricula and a variety of functional computeraided tools cause the dilemma in manufacturing engineering education. On the one hand , the sub‐disciplines in manufacturing engineering are highly diversified. Keeping an increasing number of elective courses in an engineering programme becomes a great challenge since the number of required credit hours for an engineering degree has been continuously reduced in public university systems. On the other hand , engineering universities are facing an increasing pressure to train students for the appropriate set of knowledge and skills of using advanced computeraided tools to solve complex design problems. There is an emerging need to re‐design engineering curricula so that the CAD/CAM‐related courses can be aligned with discipline‐oriented curricula.