Excerpt from Elementary Machine Design
One can never become a machine designer by studying a book. The true designer is one whose judgment is ripened by experience in constructing and operating machines. Mr. William B. Bement, a designer in the true sense, once said that he thought it useful to figure the strength of machine parts, because the results were sug gestive to the designer. One may know thoroughly the laws which govern the transmission of energy; may understand much concern ing the nature of constructive materials may know how to obtain results by mathematical processes; and yet be unable to design a good machine. One needs also to know the thousand and one things connected with practice, which constantly modify design, so that one can take the results of computation and accept, reject, and modify, until the machine will, when constructed, do its required work satisfactorily and enduringly. The writer once heard Professor John E. Sweet say: It is comparatively easy to design a good new machine, but it is very hard to design a machine which will be good when it is old. This quality of foresight only comes with long experience.
There is, however, a certain part of the designer's mental equip ment which may be furnished in the class-room, or by books. This is the writer's excuse for the following pages.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
"synopsis" may belong to another edition of this title.
Seller: Forgotten Books, London, United Kingdom
Paperback. Condition: New. Print on Demand. This book introduces potential machine designers to the fundamental principles of machine design, providing useful instructions for the sourcing of materials, the evaluation of design strengths and weaknesses, and the application of standard engineering formulas and techniques. The author presents an array of useful content that assists the reader in understanding how machines operate, enabling the thoughtful design of reliable, efficient, and economical machine parts. The author also underscores the importance of manufacturing economy, revealing how to reliably reduce costs without compromising design integrity. The book establishes a much-needed foundation for machine design that can be used to analyze and optimize current designs or create new ones entirely. This material is especially useful for those readers who are actively involved in the design, construction, or manufacturing of machine components or who aspire to do so one day. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9781332326020_0
Quantity: Over 20 available
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9781332326020
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9781332326020
Quantity: 15 available
Seller: moluna, Greven, Germany
Condition: New. KlappentextrnrnExcerpt from Elementary Machine DesignOne can never become a machine designer by studying a book. The true designer is one whose judgment is ripened by experience in constructing and operating machines. Mr. William B. Beme. Seller Inventory # 2147945730
Quantity: Over 20 available