CNC Workshop

Name: CNC Workshop
Price: 24.8 USD
Availability: InStock
ISBN: 9781585030835

ISBN-10: 158503083X

ISBN-13: 9781585030835

Edition: 2nd 2002

Authors: Frank Nanfara, Tony Uccello, Derek Murphy

List price: $59.95

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Book details

List price: $59.95
Edition: 2nd
Copyright year: 2002
Publisher: SDC Publications
Binding: Paperback
Pages: 400
Size: 8.50" wide x 10.75" long x 1.00" tall
Weight: 2.332
Language: English

Derek Murphy is a writer and artist from Portland, Oregon, whose passionate investigation into Christian history began as a theology student on the Catholic island of Malta. He has traveled the world seeking answers and interacting with priests, medicine men, shamans, and witch-doctors. Derek now lives in Taiwan and is finishing his PhD in Comparative Literature.

Introduction to CNC	p. 1
Chapter Objectives	p. 1
Introduction	p. 2
The Evolution of NC	p. 2
Microcomputer Technology	p. 7
Computer Basics	p. 9
NC Applications	p. 9
Milling	p. 9
Turning	p. 9
Wire EDM	p. 9
Laser, Flame, and Plasma	p. 11
Punching and Nibbling	p. 11
Robots and CNC	p. 11
Controller Standards	p. 12
CNC Controllers	p. 14
EIA and ISO Standards	p. 14
Conversational (Nonstandard)	p. 15
The CNC Process	p. 15
Flow of CNC Processing	p. 16
Flow of Computer-Aided CNC Processing	p. 16
Quality Control	p. 16
Lab Exercises	p. 17
CNC Fundamentals and Vocabulary	p. 19
Chapter Objectives	p. 19
Axis and Motion Nomenclature	p. 21
The Right-Hand Rule of Coordinates	p. 21
CNC Milling Fundamentals	p. 23
The Cartesian Graph for CNC Milling	p. 23
Absolute Coordinates for Milling	p. 24
Incremental Coordinates for Milling	p. 26
Exercises	p. 26
CNC Turning Fundamentals	p. 27
Diameter Versus Radius Programming	p. 29
Absolute Coordinates for Turning	p. 30
Incremental Coordinates for Turning	p. 31
Exercises	p. 32
Lab Exercises	p. 33
Programming Concepts	p. 35
Chapter Objectives	p. 35
Introduction	p. 36
Flow of CNC Processing	p. 36
Preparing a Program	p. 36
CNC Codes	p. 37
Three Major Phases of a CNC Program	p. 38
Using a Programming Sheet	p. 40
Block Format	p. 40
Preparing to Program	p. 41
Develop an Order of Operations	p. 41
Do All the Necessary Math and Complete a Coordinate Sheet	p. 41
Choose Your Tooling and Calculate Speeds and Feedrates	p. 42
Program Zero	p. 43
Tool Motion	p. 44
Using Canned Cycles	p. 44
Tooling	p. 45
Drilling	p. 46
Milling	p. 46
Punching and Nibbling	p. 46
Turning	p. 47
Feedrates and Spindle Speeds	p. 48
Cutting Fluids	p. 49
Lab Exercises	p. 50
Interactive Simulation Software	p. 51
Chapter Objectives	p. 51
Installation and Setup	p. 52
Installing and Running the Workshop	p. 52
Default Configuration	p. 54
The User Interface	p. 55
Accessing Menu Options	p. 56
Menus	p. 57
File	p. 57
Setup	p. 60
Offset Registers	p. 61
Options	p. 62
Workpiece	p. 63
View	p. 64
Simulate	p. 66
Help	p. 68
Getting Started	p. 68
Loading and Running a Sample CNC File	p. 68
Editing an Existing Program	p. 69
Writing and Executing Your Own CNC Program	p. 69
Saving a New CNC File	p. 70
Printing the Current CNC Program File	p. 70
Exiting the Simulator	p. 70
CNC Milling	p. 71
Chapter Objectives	p. 71
Letter Address Listing	p. 72
G-Codes	p. 74
G00 Positioning in Rapid	p. 74
G01 Linear Interpolation	p. 76
G02 Circular Interpolation (CW)	p. 78
G03 Circular Interpolation (CCW)	p. 79
G04 Dwell	p. 81
G17 XY Plane	p. 82
G18 XZ Plane	p. 83
G19 YZ Plane	p. 84
G20/G70 Imperial Inch Units	p. 85
G21/G71 Metric, or S1 Units	p. 86
G28 Automatic Return to Reference Point	p. 87
G29 Automatic Return from Reference Point	p. 88
G40 Cutter Compensation Cancel	p. 89
G41 Cutter Compensation Left	p. 90
G42 Cutter Compensation Right	p. 93
G43 Tool Length Compensation (Plus)	p. 95
G44 Tool Length Compensation (Minus)	p. 96
G49 Tool Length Compensation Cancel	p. 97
G54-G59 Workpiece Coordinate Systems	p. 98
G73 High-Speed Deep Hole Drilling Cycle	p. 99
G80 Cancel Canned Cycles	p. 100
G81 Drilling Cycle	p. 101
G82 Spot Drilling Cycle	p. 102
G83 Deep Hole Drilling Cycle	p. 104
G90 Absolute Positioning	p. 105
G91 Incremental Positioning	p. 106
G92 Reposition Origin Point	p. 107
G98 Set Initial Plane Rapid Default	p. 108
G99 Set Rapid to Retract Plane	p. 108
M-Codes	p. 109
M00 Program Stop	p. 109
M01 Optional Program Stop	p. 110
M02 Program End	p. 111
M03 Spindle on Clockwise	p. 112
M04 Spindle on Counterclockwise	p. 112
M05 Spindle Stop	p. 113
M06 Tool Change	p. 114
M07/M08 Coolant On	p. 115
M09 Coolant Off	p. 115
M10 Clamps On	p. 116
M11 Clamps Off	p. 117
M30 Program End, Reset to Start	p. 118
M98 Call Subprogram	p. 118
M99 Return from Subprogram	p. 120
Block Skip	p. 121
Comments	p. 122
Step-by-Step Milling Examples	p. 123
Lab Exercises	p. 159
Turning	p. 161
Chapter Objectives	p. 161
Letter Address Listing	p. 162
G-Codes	p. 164
G00 Positioning in Rapid	p. 165
G01 Linear Interpolation	p. 166
G02 Circular Interpolation (CW)	p. 167
G03 Circular Interpolation (CCW)	p. 169
G04 Dwell	p. 170
G20 Inch Units	p. 171
G21 Metric Units	p. 172
G28 Automatic Zero Return	p. 173
G29 Return from Zero Return Position	p. 173
G32 Simple Thread Cycle	p. 175
G40 Tool Nose Radius (TNR) Compensation Cancel	p. 175
G41 Tool Nose Radius Compensation Left	p. 176
G42 Tool Nose Radius Compensation Right	p. 177
G50 Coordinate System Setting or Programming Absolute Zero	p. 179
G54-G59 Work Coordinate Systems	p. 180
G70 Finishing Cycle	p. 180
G71 Rough Turning Cycle	p. 181
G72 Rough Facing Cycle	p. 183
G74 Peck Drilling Cycle	p. 184
G75 Grooving Cycle	p. 186
G76 Threading Cycle	p. 187
G90 Absolute Positioning	p. 188
G91 Incremental Positioning	p. 188
G96 Constant Surface Speed Setting	p. 189
G97 Constant Spindle Speed	p. 190
G98 Linear Feedrate per Time	p. 191
G99 Feedrate per Revolution	p. 192
M-Codes	p. 193
M00 Program Stop	p. 193
M01 Optional Program Stop	p. 194
M02 Program End	p. 195
M03 Spindle on Clockwise	p. 196
M04 Spindle on Counterclockwise	p. 197
M05 Spindle Stop	p. 197
M07 Coolant 1 On	p. 198
M08 Coolant 2 On	p. 199
M09 Coolant Off	p. 200
M30 End of Program, Reset to Start	p. 201
Block Skip	p. 201
Comments	p. 203
Step-by-Step Turning Examples	p. 203
Lab Exercises	p. 237
Introduction to CAD/CAM	p. 239
Chapter Objectives	p. 239
The Basic CAD/CAM System	p. 240
Computer-Aided Design	p. 240
AutoCAD	p. 242
Computer-Aided Manufacturing	p. 243
EdgeCAM	p. 245
Introduction to EdgeCAM	p. 247
Example of Creating Geometry in EdgeCAM	p. 252
MasterCAM	p. 276
Example of Creating Geometry in MasterCAM	p. 277
The CAD/CAM System	p. 297
Overall Benefits of CAD/CAM	p. 298
Design	p. 298
Drafting	p. 298
Manufacturing	p. 298
Management Control	p. 299
Concurrent Engineering	p. 299
Product Quality	p. 299
Lab Exercises	p. 300
Workbook Exercises	p. 301
Chapter Objectives	p. 301
Workbook Exercises	p. 302
A Review	p. 302
Calculating Diametrical Coordinates for Turning	p. 304
Calculating Coordinates for Simple Drilling and Slotting	p. 304
Lathe Profile Programming	p. 305
Drilling Bolt Holes	p. 306
Circular Arc Moves	p. 307
Mill Profiling	p. 309
Material Removal for Turning	p. 310
Material Removal for Milling	p. 313
Advanced Exercises	p. 315
Exercise 10	p. 315
Exercise 11	p. 318
Answers to Lab Exercises	p. 323
Lab Exercises	p. 323
In-Text Exercises	p. 324
Milling Exercises	p. 324
Turning Exercises	p. 324
Lab Exercises	p. 324
Lab Exercises	p. 325
Lab Exercises	p. 326
Lab Exercises	p. 326
Lab Exercises	p. 327
Workbook Exercises	p. 327
Workbook Exercise 1	p. 327
Workbook Exercise 2	p. 329
Workbook Exercise 3	p. 329
Workbook Exercise 4	p. 329
Workbook Exercise 5	p. 330
Workbook Exercise 6	p. 332
Workbook Exercise 7	p. 334
Workbook Exercise 8	p. 335
Workbook Exercise 9	p. 336
Workbook Exercise 10	p. 337
Workbook Exercise 11	p. 342
Appendix B	p. 345
Cutting Speeds and Feedrates	p. 345
Formulas	p. 345
Feedrates (Inch)	p. 345
Feedrates (Metric)	p. 345
Milling Material Table (Inch Version)	p. 346
Milling Material Table (Metric Version)	p. 346
Lathe Material File (Inch Version)	p. 347
Lathe Material File (Metric Version)	p. 348
Appendix C	p. 349
Blank Programming Sheets	p. 350
Technical Support	p. 361
Glossary	p. 363
Index	p. 373
Table of Contents provided by Syndetics. All Rights Reserved.