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Lathe Professional Courseware Mastercam 2023 Lathe Professional Courseware Copyright: 1998 - 2023 In-House Solutions Inc All rights reserved Software: Mastercam 2023 Author: Mariana Lendel Date: April 30, 2022 Notice In-House Solutions Inc reserves the right to make improvements to this manual at any time and without notice Disclaimer Of All Warranties And Liability In-House Solutions Inc makes no warranties, either express or implied, with respect to this manual or with respect to the software described in this manual, its quality, performance, merchantability, or fitness for any particular purpose In-House Solutions Inc manual is sold or licensed "as is." The entire risk as to its quality and performance is with the buyer Should the manual prove defective following its purchase, the buyer (and not In-House Solutions Inc., its distributor, or its retailer) assumes the entire cost of all necessary servicing, repair, of correction and any incidental or consequential damages In no event will In-House Solutions Inc be liable for direct, indirect, or consequential damages resulting from any defect in the manual, even if In-House Solutions Inc has been advised of the possibility of such damages Some jurisdictions not allow the exclusion or limitation of implied warranties or liability for incidental or consequential damages, so the above limitation or exclusion may not apply to you Copyrights This manual is protected under International copyright laws All rights are reserved This document may not, in whole or part, be copied, photographed, reproduced, translated or reduced to any electronic medium or machine readable form without prior consent, in writing, from In-House Solutions Inc Trademarks Mastercam is a registered trademark of CNC Software, Inc Microsoft, the Microsoft logo, MS, and MS-DOS are registered trademarks of Microsoft Corporation Table Of Contents Lathe Professional Courseware Getting Started 21 Introduction “What Is “Mastercam“? 22 Mastercam® User Interface: 23 Setting The Grid 24 Home Tab Attributes And Organize And The Mini Toolbar 25 Data Entry Shortcuts 27 The Right Mouse Click Menu 28 AutoCursor 29 Graphic Views, Planes & The Work Coordinate System 31 Setting The Construction And Tool Plane To +D+Z 32 Mastercam Parameter Dialog Boxes: 33 Mastercam® Work Flow: 34 Conventions Used In This Book: 38 Geometry Tools - Part 39 Introduction 40 Instructor Demonstration Preview 41 Geometry Tools Part 1: Basic Steps Reference 42 Explore Mastercam Interface 42 Point Position Command 45 Line Endpoints & Parallel Commands 46 Rectangle Commands 49 Fillet Commands 50 Trim Commands 53 Trim To Entities 53 Step 1: Trim Entity 54 Step 2: Trim Entities 54 Step 3: Trim Entities 55 Trim To Point 55 Divide 56 Exercise - Create Drawing #1 57 Face, Rough & Finish Toolpaths 61 Drawing #2 62 Toolpaths Information: 63 Instructor Demonstration Preview: 65 Rough Toolpath Part 1: Basic Steps Reference 66 Step 1: Create And Locate Part Geometry 66 Step 2: Machine Definition 67 Step 3: Create The Job Setup 68 Step 4: Face Toolpath Selection 72 Step 5: Lathe Stock Flip Toolpath 76 Step 6: Face The Flipped Side 78 Step 7: Rough Toolpath Selection 79 Step 8: Lathe Finish Toolpath Selection 82 Step 9: Post Processing The File 85 Geometry Tools - Part 87 Introduction: 88 Instructor Demonstration Preview: 89 Circle Center Point 90 Arc Endpoints 91 Create Tangent Arcs 92 Create Tangent Lines 94 Chamfer Entities 96 Chamfer Chains 98 Break Two Pieces 99 Modify Length 99 Delete Duplicates 100 Join 102 Other Trim Break Extend Commands 102 Other Geometry Creation Tools 102 Tools Tab 102 Exercise #1- Drawing #3 104 Exercise #2- Drawing #4 105 Exercise #3- Drawing #5 106 Groove Toolpath 107 New Toolpath Information 108 Instructor Demonstration 109 Exercise: Drawing #3 110 Step 1: Open Part Geometry 110 Step 2: Create The Job Setup 110 Step 3: Lathe Face Toolpath 112 Step 4: Lathe Rough Toolpath 113 Step 5: Lathe Finish Toolpath 115 Step 6: Lathe Groove Toolpath 117 Drill, Rough & Finish ID 122 Toolpath Information 123 Instructor Demonstration 124 Exercise: Drawing #4 125 Step 1: Open Part Geometry 125 Step 2: Create The Job Setup 125 Step 3: Center Drill The Hole 127 Step 4: Drill 3/4 Diameter Through Hole 128 Step 5: Lathe Rough Toolpath (ID) 130 Step 6: Lathe Finish ID Toolpath 132 Geometry Tools - Part 135 Introduction: 136 Instructor Demonstration Preview: 137 Step 1: Mirror Command 138 Step 2: Translate Command 141 Step 3: Offset Commands 144 Step 4: Analyze Commands 146 Step 5: Managing Attributes & Levels 149 Attributes 150 Levels 152 Step 6: Chaining Options 159 Exercise #1 - Drawing #6 162 Exercise #2 - Drawing #7 163 Exercise #3 - Drawing #8 164 Threading, New Tool & Cutoff 165 New Toolpath Information 166 Instructor Demonstration 167 Excercise: Drawing #5 168 Step 1: Open Part Geometry 168 Step 2: Create The Job Setup 168 Step 3: Lathe Face Toolpath 169 Step 4: Lathe Rough Toolpath 170 Step 5: Creating A New Lathe Rough Tool 171 Step 6: Lathe Finish Toolpath 175 Step 7: Lathe Thread Toolpath 177 Groove With A Taper Wall 180 New Toolpath Information 181 Instructor Demonstration 182 Excercise: Drawing #6 183 Step 1: Open Part Geometry 183 Step 2: Create The Job Setup 183 Step 3: Lathe Face Toolpath 185 Step 4: Lathe Rough OD Toolpath 185 Step 5: Lathe Finish OD Toolpath 186 Step 6: Lathe Groove Toolpath 187 Step 7: Center Drill The Hole 189 Step 8: Drill 3/4 Diameter Hole 189 Step 10: Lathe Finish ID Toolpath 190 Step 11: Lathe Cutoff Toolpath 193 Step 12: Verify The Toolpaths 195 Step 13: Post Process The File 195 Dynamic Lathe - Part 196 New Toolpath Information 197 Instructor Demonstration: 198 Excercise 1: Drawing #7 199 Step 1: Open Part Geometry 199 Step 2: Create The Job Setup 199 Step 3: Lathe Face Toolpath 200 Step 4: Lathe Dynamic Rough Toolpath 201 Step 5: Lathe Finish OD - Multiple Chains 205 Step 6: Lathe Groove Toolpath 205 Step 7: Lathe Cutoff Toolpath 208 Part Handling 210 New Toolpath Information 211 Instructor Demonstration: 212 Excercise: Drawing #8 213 Step 1: Create The Job Setup 213 Step 2: Define The Tailstock 214 Step 3: Lathe Face Toolpath 215 Step 4: Center Drill The Hole 215 Step 5: Drill 5/8 Diameter Hole 216 Step 6: Create A 5/8 Drill 216 Step 7: Lathe Stock Advance Toolpath 217 Step 8: Lathe Tailstock Advanced Toolpath 218 Step 9: Lathe Rough With Chip Break 219 Step 10: Lathe Finish OD Toolpath 220 Step 11: Machine The 0.375" Width Groove 221 Step 12: Post Process The File 222 Chain Start And End Modified 223 New Toolpath Information 224 Instructor Demonstration: 225 Excercise: Drawing #10 226 Step 1: Create The Job Setup 226 Step 2: Lathe Face Toolpath 227 Step 3: Lathe Rough OD Toolpath 228 Step 4: Rough The Back Of The Part 229 Step 5: Machine The Profile Groove 231 Step 6: Creating A New Lathe Rough Tool 232 Step 7: Lathe Finish OD Toolpath 235 Part Handling 237 New Toolpaths Information: 238 Instructor Demonstration 239 Exercise 1: Drawing #12 240 Open Part Geometry 240 Step 1: Create The Job Setup 240 Step 2: Define The Right Spindle 242 Step 3: Lathe Face Toolpath 242 Step 4: Lathe Rough OD Toolpath 243 Step 5: Lathe Finish OD Toolpath 244 Step 6: Lathe Stock Transfer Toolpath 245 Step 7: Face The Part In The Right Spindle 247 Step 8: Lathe Rough OD In The Right Spindle 248 Step 9: Lathe Finish OD In The Right Spindle 249 Step 10: Center Drill The Hole In The Right Spindle 250 Step 11: Drill 1.0 Diameter Hole In The Right Spindle 251 Step 12: Machine The Chamfer Using Finish Toolpath Plunge Turn 252 254 New Toolpaths Information: 255 Instructor Demonstration 256 Exercise 2: Plunge Turn 257 Step 1: Open Part Geometry 257 Step 2: Create The Job Setup 257 Step 3: Lathe Center Drill Toolpath 258 Step 4: Drill 1.0 Diameter Hole 259 Step 5: Lathe Face Toolpath 260 Step 6: Plunge Turn To Rough The Groove 260 Step 7: Lathe Finish ID Toolpath 263 Step 8: Create A Toolpath Group 264 Step 9: Lathe Stock Flip Toolpath 264 Step 10: Lathe Face Toolpath 265 Step 11: Lathe Finish The Chamfer 265 Geometry Tools - Part 267 Introduction: 268 Instructor Demonstration Preview: 269 Importing AutoCad(DWG) File 270 Convert SolidWorks Files 271 Transform Rotate Command 273 Turn Profile 274 Transform Move To Origin 276 Exercise #1 -Drawing #9 277 Exercise #2 -Drawing #10 278 Exercise #3 -Drawing #11 279 Solid Machining 280 New Toolpath Information 281 Instructor Demonstration: 282 Exercise: Drawing #14 283 Step 1: Import A Solidworks File 283 Step 2: Option # - Import The Solidworks File 283 Step 3: Move The Part Origin 284 Step 4: Turn Profile 285 Step 5: Option #2 - Open The Mastercam File 286 Step 6: Create The Job Setup 287 Step 7: Lathe Face Toolpath 288 Step 8: Lathe Rough OD Toolpath 289 Step 9: Lathe Finish OD Toolpath 290 Step 10: Lathe Multiple OD Grooves Toolpath 291 Step 11: Finish The Groove With A Rounded Tool 296 Step 12: Lathe Rough ID Toolpath 299 Step 13: Lathe Finish Id Toolpath 300 Step 14: Lathe Machine ID Grooves 301 Dynamic Lathe - Part 304 Instructor Demonstration: 305 Exercise: Drawing #15 306 Step 1: Open Part Geometry 306 Step 2: Create The Job Setup 306 Step 3: Lathe Dynamic Rough Toolpath 307 Step 4: Finish Toolpath With Down Cutting 310 Creating Custom Tool 314 Custom Tool Information: 315 Instructor Demonstration: 316 Exercise: Create A Custom Tool 317 Step 1: Save The Tool Geometry In The Tool Folder 317 Step 2: Defined A Revolved Stock 317 Step 3: Create A Custom Tool 320 Step 4: Lathe Finish Id With A Custom Tool 324 10 Appendix - Drawings Lathe 547 Appendix - Drawings Lathe 548 Appendix - Drawings Lathe 549 Appendix - Drawings Lathe 550 Appendix - Drawings Lathe 551 Appendix - Drawings Lathe 552 Appendix - Drawings Lathe 553 Appendix - Drawings Lathe 554 Appendix - Drawings Lathe 555 Appendix - Drawings Lathe 556 Appendix - Drawings Lathe 557 Appendix - Drawings Lathe 558 Appendix - Drawings Lathe 559 Appendix - Drawings Lathe 560 Appendix - Drawings Lathe 561