tailieunhanh - DESIGN FOR MANUFACTURABILITY HANDBOOK

This is a reference book for those practicing or otherwise having an interest in design for manufacturability (DFM). DFM principles and guidelines are many; no one person should be expected to remember them all nor the detailed information, such as suggested dimensional tolerances, process limits, expected surface finish values, or other details, of each manufacturing process. It is expected that those involved will keep this book handy for reference when needed. Additionally, this handbook is intended to be an educational tool to assist those who wish to develop their skills in ensuring that products and their components are easily manufactured at minimum cost. Its purpose, further, is to. | Source DESIGN FOR MANUFACTURABILITY HANDBOOK S E C T I O N 1 INTRODUCTION Downloaded from Digital Engineering Library @ McGraw-Hill Copyright 2004 The McGraw-Hill Companies. All rights reserved. Any use is subject to the Terms of Use as given at the website. INTRODUCTION Downloaded from Digital Engineering Library @ McGraw-Hill Copyright 2004 The McGraw-Hill Companies. All rights reserved. Any Use is subject to the Terms of Use as given at the website. Source DESIGN FOR MANUFACTURABILITY HANDBOOK CHAPTER PURPOSE CONTENTS AND USE OF This handbook OBJECTIVE This is a reference book for those practicing or otherwise having an interest in design for manufacturability DFM . DFM principles and guidelines are many no one person should be expected to remember them all nor the detailed information such as suggested dimensional tolerances process limits expected surface finish values or other details of each manufacturing process. It is expected that those involved will keep this book handy for reference when needed. Additionally this handbook is intended to be an educational tool to assist those who wish to develop their skills in ensuring that products and their components are easily manufactured at minimum cost. Its purpose further is to enable designers to take advantage of all the inherent cost and other benefits available in the manufacturing process that will be used. Like handbooks in other fields it is a comprehensive summary of information which piecemeal at least is known by or available to specialists in the field. Although some material in this handbook has not appeared in print previously the vast majority of it is a restatement reorganization and compilation of data from other published sources. USERS OF THIS HANDBOOK The subject matter of this book covers the area where product engineering and manufacturing engineering overlap. In addition to being directed to product designers and .