Heidenhain CNC Pilot 4290 Manuel d'utilisateur Page 156
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- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
4 DIN PLUS144
4.9 Drilling Cycles
Boring, countersinking G72
Use of G72: Boring, sinking, reaming, NC spot drilling or centering for
axial/ radial holes with stationary or driven tools.
G72 is used for bore holes with contour definition (individual bore hole
or hole pattern) in the following program sections:
■ FRONT
■ REAR SIDE
■ SURFACE
Parameters
NS: Contour block number with geometry of bore hole (G49, G300/
G310-Geo)
E: Period of dwell (for chip breaking at end of hole) – default: 0
D: Retraction speed – default: 0
■ D=0: Rapid traverse
■ D=1: Feed rate
K: Retraction plane (radial holes, holes in the YZ plane: diameter) –
default: to starting position or to safety clearance
Cycle run
1 Approach starting position at rapid traverse
according to ”K”:
■ K not programmed: Approach to clearance height.
■ K programmed: Approach to ”K,” and then to
clearance height.
2 Start drilling bore hole at reduced feed rate (50%).
3 Move at feed rate to end of bore hole.
4 Retract at rapid traverse or feed rate according to
”D.”
5 Position to which tool retracts depends on ”K”:
■ K not programmed: Retract to starting position.
■ K programmed: Retract to position ”K.”
Hole pattern: ”NS” refers to the bore hole
contour (and not the definition of the
pattern).
- CNC PILOT 4290 1
- CNC PILOT 4290, Software and 4
- Functions 4
- Contents 10
- Introduction and Fundamentals 13
- 1.1 The CNC PILOT 14
- 1.1 The CNC PILOT 15
- 1.2 The Operating Modes 17
- Expansion Stages (Options) 18
- 1.4 Fundamentals 19
- 1.4 Fundamentals 20
- 1.5 Tool Dimensions 22
- Basics of Operation 23
- 2.1 User Interface 24
- 2.2 The Info System 28
- 2.3 The Error System 29
- 2.3 The Error System 30
- 2.4 Data Backup 31
- 2.5 Explanation of Terms 31
- Manual Control 33
- 3.1 Switch-On, Switch-Off 34
- Reference Run 34
- 3.1.2 Switch-Off 35
- 3.2 Manual Operating Mode 36
- 3.2.1 Entering machine data 37
- 3.2.2 M Commands 37
- 3.2.4 Handwheel 38
- 3.3 Tool Lists, Tool Life 40
- Management 40
- 3.3.1 Setting Up a Tool List 41
- ■ Actual tool ≠ nominal tool 43
- NC Program 44
- 3.3.4 Tool Life Management 45
- 3.4 Setup Functions 46
- 3.5 Automatic Mode of 53
- 3.5.2 Defining a Start Block 54
- 3.5.4 Compensation 56
- 3.5.5 Tool Life Management 57
- 3.5.6 Inspection Mode 58
- 3.5.7 Block Display 60
- 3.5.8 Graphic Display 61
- ■ Enlarge: ”Page forward” 62
- ■ Reduce: ”Page back” 62
- ■ Shift: Cursor keys 62
- 3.6 Machine Display 64
- 3.7 Load Monitoring 66
- DIN PLUS 71
- 4.1 DIN Programming 72
- 4.2 Programming Notes 77
- 4.2 Basics of Programming 78
- 4.3 The DIN PLUS Editor 83
- 4.3The DIN PLUS Editor 84
- 4.4 Program Section Codes 91
- 4.5 Geometry Commands 100
- 4.6 Machining Commands 122
- 4.7 Turning Cycles 134
- 4.8 Thread Cycles 152
- 4.8 Thread Cycles 153
- 4.9 Drilling cycles 155
- 4.9 Drilling Cycles 156
- 4.10 C-Axis Machining 160
- 4.10 C Axis Machining 161
- 4.11 Milling Cycle Group 164
- 4.11 Milling Cycles 165
- 4.12 Special functions 171
- 4.12 Special Functions 172
- 4.13 Other G Functions 180
- 4.14 Data Input and Data 185
- 4.14 Data Input, Data Output 186
- 4.15 Programming Variables 187
- 4.15Variable Programming 188
- 4.16 Subprograms 194
- 4.17 M Functions 195
- 4.18 Notes and Examples 196
- Graphic Simulation 207
- 5.1 Simulation Mode of 208
- Operation 208
- Continued 209
- 5.1.2 Basics of Operation 212
- 5.2 Main Menu 213
- 5.3 Contour Simulation 215
- 5.4 Machining Simulation 217
- 5.5 Motion Simulation 219
- 5.6 Zoom Function 220
- 5.7 3-D View 221
- 5.8 Checking the 222
- NC Program Run 222
- 5.9 Time Calculation 224
- 5.10 Synchronous Point 225
- Analysis 225
- TURN PLUS 227
- 6.1 TURN PLUS Mode of 228
- 6.2 Program Management 229
- 6.3 Workpiece Description 231
- 6.3Workpiece Description 232
- 6.4 Workpiece Blank Contours 240
- 6.5 Contour of Finished Part 241
- 6.5 Finished Part Contour 242
- 6.6 C-Axis Contours 254
- 6.7 Manipulating Contours 268
- 6.8 Importing DXF Contours 275
- 6.9 Assigning attributes 279
- 6.9 Assigning Attributes 280
- 6.10 User Aids 285
- 6.10 Operating Aids 286
- 6.11 Prepare 289
- 6.12 Interactive Working Plan 298
- Generation (IWG) 298
- 6.12.1 Tool call 299
- 6.12.2 Cutting Data 300
- 6.12.3 Cycle specification 300
- 6.12.4 Roughing 301
- Roughing automatic 302
- Hollowing – Automatic 305
- 6.12.5 Recessing 306
- Recessing radial/axial (G866) 306
- Recess turning (G869) 307
- Parting (Cutting-off) 308
- Parting and tool transfer 308
- ■ 0: Angular synchronization 310
- ■ 1: Speed synchronization 310
- 6.12.6 Drilling 311
- Centric predrilling (G74) 311
- Types of machining for holes 312
- 6.12.7 Finishing 313
- Finishing – Clearance turning 315
- Finishing – Undercut 315
- (G890 – Q=4) 317
- 6.12.8 Thread Machining(G31) 318
- 6.12.9 Milling 319
- Engraving (G840) 321
- 6.13 Automatic Working Plan 322
- Generation (AWG) 322
- 6.13.2 Machining Sequence 323
- List of Machining Sequences 324
- 6.14 Control Graphics 333
- 6.15 Configuration 334
- 6.16 Machining Information 336
- 6.17 Example 344
- Parameters 349
- 7.1 Parameter Mode of 350
- 7.1.2 Editing Parameters 351
- 7.2 Machine Parameters 353
- 7.3 Control Parameters 360
- 7.4 Set-Up Parameters 367
- 7.5 Machining Parameters 369
- Operating Resources 383
- 8.1 Tool Database 384
- 8.1 Tool Database 385
- 8.2 Chucking Equipment 402
- Database 402
- 8.2.2 Chucking Equipment Data 404
- Chuck jaws 406
- Collet chuck 407
- Face driver 408
- Rotating gripper 408
- Dead center 409
- Lathe center 409
- Centering cone 410
- 8.3 Technology Database 411
- (CuttingValues) 411
- Service and Diagnosis 413
- 9.2 Service Functions 414
- 9.1 Service Mode of Operation 414
- 9.3 Maintenance System 417
- 9.4 Diagnosis 420
- Transfer 423
- 10.1 The Transfer Mode of 424
- 10.2 Transfer Systems 425
- 10.2 Transfer Method 426
- 10.3 Data Transfer 429
- 10.4 Parameters and Operating 432
- Resources 432
- 10.5 File Organization 435
- Tables and overviews 437
- 11.1 Undercut and Thread 438
- 11.1.4 Thread Parameters 440
- 11.1.5 Thread Pitch 441
- Q=2 Metric ISO thread 441
- Q=8 Cylindrical round thread 441
- Q=11 Whitworth pipe thread 442
- Q=10 Tapered Whitworth thread 442
- Q=13 UNC US coarse thread 442
- Q=14 UNF US fine-pitch thread 443
- 11.2 Technical Information 445
- 11.2 Technical Information 446
- 11.3 Peripheral Interfaces 449
- HEIDENHAIN CNC PILOT 4290 451
- ■ Select marked element/point 481
- ■ Confirm selection 481
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