FOURTH EDITION
Programming of
CNC Machines
Ken Evans
INDUSTRIAL PRESS, INC.
Industrial Press, Inc. 32 Haviland Street, Suite 3 South Norwalk, Connecticut 06854 Tel: 203-956-5593, Toll-Free: 888-528-7852 E-mail: [email protected]
Library of Congress Cataloging-in-Publication Data
Names: Evans, Ken (Kenneth W.), author.
Title: Programming of CNC machines / Ken Evans.
Other titles: Programming of computer numerically controlled machines.
Description: 4th edition. © South Norwalk, Connecticut: Industrial Press, Inc., [2016]
Revision of: Programming of computer numerically controlled machines.—3rd ed.—2007. Includes index.
Identifiers: LCCN 2015051304; ISBN 9780831135249 (softcover: alk. paper)
Subjects: LCSH: Machine-tools—Numerical control—Programming.
Classification: LCC TJ1189 .E83 2016
DDC 621.9/023028551—dc23
LC record available at http://lccn.loc.gov/2015051304
ISBN: 978-0-8311-3524-9
ISBN ePDF: 978-0-8311-9350-8
ISBN ePUB: 978-0-8311-9351-5
ISBN eMOBI: 978-0-8311-9352-2
Copyright © 2016 by Industrial Press, Inc.
All rights reserved.
This book, or any parts thereof, with the exception of those figures in the public domain,
may not be reproduced, stored in a retrieval system, or transmitted in any form
without the permission of the copyright holders.
Sponsoring Editor: Jim Dodd Developmental Editor: Robert Weinstein Interior Text and Cover Designer: Janet Romano-Murray
Notice to the reader: While every possible effort has been made to insure the accuracy of the information presented herein, the authors and publisher express no guarantee of the same. The authors and publisher do not offer any warrant or guarantee that omissions or errors have not occurred and may not be held liable for any damages resulting from the use of this text by the readers. The readers accept the full responsibility for their own safety and that of the equipment used in connection with the instructions in this text. There has been no attempt to cover all controllers or machine types used in the industry and the reader should consult the operation and programming manuals of the machines they are using before any operation or programming is attempted.
industrialpress.com ebooks.industrialpress.com
Dedication
In Memory of my Father, who taught me many things in life,
especially to love Jesus, to work hard, and to have fun.
To my loving wife, Marci, for her support, patience, and proofreading skills,
and who kept me on track, and offered countless valuable critiques of
my machinist English. To Dolores for being the best mother-in-law
I could ever have imagined.
Thanks to the many students I have taught over the years and the readers
of this text. I hope this text will help you have many years of success and an
exciting and prosperous CNC programming career.
Table of Contents
Types of Numerically Controlled Machines
Introduction to the Coordinate System
Operation Key Panel Descriptions
Setting
Common Operation Procedures
Part 2 Study