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MANUALPLUS 620
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HEIDENHAIN MANUALPLUS 620 - Page 10
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10
2.11 Units—Special Operations
.....
137
"Program beginning (START)" unit
.....
137
"C axis ON" unit
.....
139
"C axis OFF" unit
.....
139
"Subprogram call" uni
t
.....
140
"Program section repeat" unit
.....
141
"Program end" unit
.....
142
9
11
Table of Contents
Main Page
Table of Contents
7
About this Manual
3
Structured Nc Program
25
Elements of an Nc Program
26
Linear and Rotary Axes
26
Units of Measure
26
The Smart.turn Editor
28
Menu Structure
28
Screen Layout
29
Parallel Editing
29
Selecting the Editor Functions
29
Shared Menu Items
30
Program Section Code
36
Header Section
37
Turret Section
37
Blank Section
38
Auxil_Blank Section
38
Finished Section
38
Auxil_Contour Section
38
Face, Rear Sections
38
Lateral Section
38
Face_Y, Rear_Y Sections
39
Lateral_Y Section
39
End Code
39
Subprogram Section
39
Return Code
39
Const Code
40
Var Code
40
Tool Programming
41
Setting up a Tool List
41
Editing Tool Entries
42
Multipoint Tools
42
Replacement Tools
43
The Smart.turn Unit
46
Units" Menu
46
Longitudinal Roughing in Icp" Unit
52
Transverse Roughing in Icp" Unit
53
Contour-Parallel Roughing in Icp" Unit
54
Bidirectional Roughing in Icp" Unit
55
Longitudinal Roughing with Direct Contour Input" Unit
56
Transverse Roughing with Direct Contour Input" Unit
57
Icp Contour Recessing" Unit
58
Icp Recess Turning" Unit
59
Contour Recessing with Direct Contour Input" Unit
60
Recess Turning with Direct Contour Input" Unit
61
Parting" Unit
62
Undercutting (H, K, U)" Unit
63
Units—Centric Drilling
64
Centric Drilling" Unit
64
Centric Tapping" Unit
65
Units—Drilling in C Axis
66
Single Hole, Face" Unit
66
Linear Pattern Drilling, Face" Unit
67
Circular Pattern Drilling, Face" Unit
68
Tapping, Face" Unit
69
Linear Tapping Pattern, Face" Unit
70
Circular Tapping Pattern, Face" Unit
71
Single Hole, Lateral Surface" Unit
72
Linear Pattern Drilling, Lateral Surface" Unit
73
Circular Pattern Drilling, Lateral Surface" Unit
74
Tap Hole, Lateral Surface" Unit
75
Linear Tapping Pattern, Lateral Surface" Unit
76
Circular Tapping Pattern, Lateral Surface" Unit
77
Icp Drilling, C Axis" Unit
78
Icp Tapping, C Axis" Unit
79
Icp Boring/Countersinking, C Axis" Unit
80
Units—Predrilling in C Axis
81
Predrill, Contour Mill, Figures on Face" Unit
81
Predrill, Contour Mill, Icp on Face" Unit
83
Predrill, Pocket Mill, Figures on Face" Unit
85
Predrill, Pocket Mill, Icp on Face" Unit
87
Predrill, Contour Mill, Figures on Lateral Surface" Unit
88
Predrill, Contour Mill, Icp on Lateral Surface" Unit
90
Predrill, Pocket Mill, Figures on Lateral Surface" Unit
92
Predrill, Pocket Mill, Icp on Lateral Surface" Unit
94
Icp Contour Finishing" Unit
96
Longitudinal Finishing with Direct Contour Input" Unit
98
Transverse Finishing with Direct Contour Input" Unit
99
Relief Turns (Undercut) Type E, F, Din76" Unit
100
Thread, Direct" Unit
102
Icp Thread" Unit
104
Api Thread" Unit
106
Tapered Thread" Unit
107
Units—Milling, Face
109
Slot, Face" Unit
109
Linear Slot Pattern, Face" Unit
110
Circular Slot Pattern, Face" Unit
111
Face Milling" Unit
112
Thread Milling" Unit
114
Contour Milling, Figures, Face" Unit
115
Icp Contour Milling, Face" Unit
117
Pocket Milling, Figures, Face" Unit
118
Icp Pocket Milling, Face" Unit
120
Engraving, Face" Unit
122
Deburring, Face" Unit
123
Units—Milling, Lateral Surface
124
Slot, Lateral Surface" Unit
124
Linear Slot Pattern, Lateral Surface" Unit
125
Circular Slot Pattern, Lateral Surface" Unit
126
Helical Slot Milling" Unit
127
Contour Milling, Figures, Lateral Surface" Unit
128
Icp Contour Milling, Lateral Surface" Unit
130
Pocket Milling, Figures, Lateral Surface" Unit
131
Icp Pocket Milling, Lateral Surface" Unit
133
Engraving, Lateral Surface" Unit
135
Deburring, Lateral Surface" Unit
136
Units—Special Operations
137
C Axis Off" Unit
139
C Axis On" Unit
139
Subprogram Call" Unit
140
Program Section Repeat" Unit
141
Program End" Unit
142
Units—Drilling in y Axis
144
Icp Drilling, y Axis" Unit
144
Icp Tapping, y Axis" Unit
145
Icp Boring/Countersinking, y Axis" Unit
146
Units—Predrilling in y Axis
147
Predrill, Contour Mill, Icp in Xy Plane" Unit
147
Predrill, Pocket Mill, Icp in Xy Plane" Unit
149
Predrill, Contour Mill, Icp in Yz Plane" Unit
150
Predrill, Pocket Mill, Icp in Yz Plane" Unit
152
Units—Milling in y Axis
153
Icp Contour Milling in Xy Plane" Unit
153
Icp Pocket Milling in Xy Plane" Unit
154
Single-Surface Milling, Xy Plane" Unit
156
Centric Polygon Milling, Xy Plane" Unit
157
Engraving in Xy Plane" Unit
158
Deburring in Xy Plane" Unit
159
Thread Milling in Xy Plane" Unit
160
Icp Contour Milling in Yz Plane" Unit
161
Icp Pocket Milling in Yz Plane" Unit
162
Single-Surface Milling, Yz Plane" Unit
164
Centric Polygon Milling, Yz Plane" Unit
165
Engraving in Yz Plane" Unit
166
Deburring in Yz Plane" Unit
167
Thread Milling in Yz Plane" Unit
168
Programming in Din/Iso Mode
170
Geometry and Machining Commands
170
Contour Programming
171
Nc Blocks of the Din Program
172
Creating, Editing and Deleting Nc Blocks
173
Address Parameters
174
Fixed Cycles
175
Subprograms, Expert Programs
176
Nc Program Conversion
176
Din/Iso Programs of Predecessor Controls
177
Geometry" Pull-Down Menus
179
Machining" Pull-Down Menus
179
Definition of Workpiece Blank
180
Chuck Part: Cylinder/Tube G20-Geo
180
Cast Part G21-Geo
180
Basic Contour Elements
181
Starting Point of Turning Contour G0-Geo
181
Machining Attributes for Form Elements
181
Line Segment in a Contour G1-Geo
182
Circular Arc of Turning Contour G2/G3-Geo
183
Circular Arc of Turning Contour G12/G13-Geo
184
Contour Form Elements
185
Recess (Standard) G22-Geo
185
Recess (General) G23-Geo
187
Thread with Undercut G24-Geo
189
Undercut Contour G25-Geo
190
Thread (Standard) G34-Geo
194
Thread (General) G37-Geo
195
Bore Hole (Centric) G49-Geo
197
Attributes for Superimposed Elements G39-Geo
199
Oversize G52-Geo
200
Feed Per Revolution G95-Geo
200
Additive Compensation G149-Geo
201
Circular Pattern with Circular Slots
204
Front and Rear Face Contours
207
Bore Hole on Front/Rear Face G300-Geo
210
Circular Slot on Front/Rear Face G302/G303-Geo
211
Linear Slot on Front/Rear Face G301-Geo
211
Full Circle on Front/Rear Face G304-Geo
212
Rectangle on Front/Rear Face G305-Geo
212
Eccentric Polygon on Front/Rear Face G307-Geo
213
Linear Pattern on Front/Rear Face G401-Geo
214
Circular Pattern on Front/Rear Face G402-Geo
215
Lateral Surface Contours
216
Starting Point of Lateral Surface Contour G110-Geo
216
Line Segment in a Lateral Surface Contour G111-Geo
217
Bore Hole on Lateral Surface G310-Geo
219
Linear Slot on Lateral Surface G311-Geo
220
Circular Slot on Lateral Surface G312/G313-Geo
220
Full Circle on Lateral Surface G314-Geo
221
Rectangle on Lateral Surface G315-Geo
221
Eccentric Polygon on Lateral Surface G317-Geo
222
Linear Pattern on Lateral Surface G411-Geo
223
Circular Pattern on Lateral Surface G412-Geo
224
Tool Positioning
225
Tool Change Point G
226
Definition of Tool-Change Point G
226
Circular Arc G2/ G
228
Circular Arc G12/ G
229
Feed Rate, Shaft Speed
230
Speed Limitation G
230
Interrupted Feed G
230
Feed Per Tooth Gx
231
Constant Feed G94 (Feed Per Minute)
231
Feed Per Revolution Gx
231
Constant Cutting Speed Gx
232
G40: Switch off Trc/Mcrc
233
G41/G42: Switch on Trc/Mcrc
234
Zero Point Shifts
235
Zero Point Shift G
236
Additive Zero Point Shift G
237
Absolute Zero Point Shift G
238
Switch off Oversize G
239
Axis-Parallel Oversize G
239
Contour-Parallel Oversize (Equidistant) G
240
Safety Clearances
241
Safety Clearance G
241
Tools, Compensations
242
Tool Call T
242
Correction of Cut (Switching the Tool Edge Compensation) G
243
Additive Compensation G
244
Contour-Based Turning Cycles
246
Working with Contour-Based Cycles
246
Longitudinal Roughing G
247
Face Roughing G
249
Contour-Parallel Roughing G
251
Contour Cycle, Bidirectional (Contour-Parallel with Neutral Tool) G
253
Recessing G
255
Repeat Recessing Cycle G740/G
257
Recess Turning Cycle G
258
Recessing Cycle G
261
Finish Contour G
262
Linear Slot on Front/Rear Face G
266
Circular Slot on Front/Rear Face G302/G
266
Full Circle on Front/Rear Face G
267
Rectangle on Front/Rear Face G
267
Eccentric Polygon on Front/Rear Face G
268
Circular Slot on Lateral Surface G312/G
269
Full Circle, Lateral Surface G
269
Rectangle, Lateral Surface G
270
Eccentric Polygon, Lateral Surface G
270
Thread Cycles
271
Thread Cycle G
272
Single Thread G
276
Thread Single Path G
278
Metric Iso Thread G
280
Tapered Api Thread G
281
Cut-Off (Parting) Cycle
283
Cut-Off Cycle G
283
Undercut Cycles
284
Undercut Cycle G
284
Undercut According to Din 509 E with Cylinder Machining G
286
Undercut According to Din 509 F with Cylinder Machining G
287
Undercut According to Din 76 with Cylinder Machining G
288
Undercut Type U G
289
Undercut Type H G
290
Undercut Type K G
291
Drilling and Boring Cycles
292
Overview of Drilling and Boring Cycles and Contour Reference
292
Drilling Cycle G
293
Boring, Countersinking G
295
Tapping G
296
Tapping G36—Single Path
298
Deep-Hole Drilling G
299
Linear Pattern, Face G
302
Circular Pattern, Face G
303
Linear Pattern, Lateral Surface G
304
Circular Pattern, Lateral Surface G
305
Thread Milling, Axial G
306
C-Axis Commands
307
Reference Diameter G
307
Zero Point Shift, C Axis G
307
Standardize C Axis G
308
Front/Rear-Face Machining
309
Rapid Traverse on Front/Rear Face G
309
Linear Path on Front/Rear Face G
310
Circular Arc on Front/Rear Face G102/G
311
Lateral Surface Machining
313
Rapid Traverse, Lateral Surface G
313
Linear Path on Lateral Surface G
314
Circular Arc on Lateral Surface G112/G
315
G302/G303 Circular Slot
316
G307 Eccentric Polygon
316
G312/G313 Circular Slot
316
G840 Contour Milling
316
Milling Cycles
316
Overview of Milling Cycles
316
Linear Slot on Face G
317
Contour and Figure Milling Cycle, Face G
319
Contour and Figure Milling Cycle, Lateral Surface G
321
Area Milling, Face G
324
Helical-Slot Milling G
326
Contour Milling G
327
Pocket Milling, Roughing G
337
Pocket Milling, Finishing G
343
Engraving Cycles
345
Character Set
345
Engraving on Front Face G
346
Engraving on Lateral Surface G
347
Saving/Loading Contour Follow-Up G
348
Contour Follow-Up On/Off G
348
Precision Stop off G
350
Switch off Protection Zone G
350
Actual Values in Variables G
350
Zero-Point Shift in Variables G
350
Lag Error in Variables G
350
Read Interpolation Information G
351
Feed Rate Override 100% G
351
Interpreter Stop G
351
Spindle Override 100% G
351
Deactivate Zero-Point Shifts G
351
Deactivate Zero-Point Shifts, Tool Lengths G
352
Activating Zero-Point Shifts G
352
Data Input and Data Output
353
Window"—Output Window for Variables
353
Input"—Input of Variables
353
Print—Output of # Variables
354
Programming with Variables
355
Variable Types
355
Reading Tool Data
357
Reading the Current Nc Information
358
Reading General Nc Information
359
Reading Configuration Data—Para
360
Expanded Variable Syntax Const – Var
362
Conditional Block Run
364
Program Branching If..then..else..endif
364
While..endwhile Program Repeat
365
Switch..case—Program Branching
366
Subprogram Call: L"XX" V
367
Dialogs Texts in Subprogram Call
368
Help Graphics for Subprogram Calls
368
M Commands
369
M Commands for Program-Run Control
369
Machine Commands
370
Contour Definitions in the Machining Section
371
Simple Turning Cycles
373
Dinplus Program Example
380
Example of a Subprogram with Contour Repetitions
380
Function Geometry
383
Individual Elements
383
G71 Simple Drilling Cycle G72 Counterboring, Countersinking, Etc
383
G74 Deep Hole Drilling Cycle
383
G73 Tapping Cycle
383
C-Axis Machining-Front/Rear Face
383
C-Axis Machining-Front/Rear Face
384
Default Chapter
384
C-Axis Machining—Front/Rear Face
384
C-Axis Machining—Lateral Surface
384
Cutting Limit
387
Contours in the Xy Plane
388
Line Segment in Xy Plane G171-Geo
388
Starting Point of Contour in Xy Plane G170-Geo
388
Circular Arc in Xy Plane G172-Geo/G173-Geo
389
Hole in Xy Plane G370-Geo
390
Linear Slot in Xy Plane, G371-Geo
391
Circular Slot in Xy Plane G372-Geo/G373-Geo
392
Full Circle in Xy Plane G374-Geo
392
Eccentric Polygon in Xy Plane G377-Geo
393
Rectangle in Xy Plane G375-Geo
393
Linear Pattern in Xy Plane, G471-Geo
394
Circular Pattern in Xy Plane, G472-Geo
395
Centric Polygon in Xy Plane G477-Geo
396
Single Surface in Xy Plane G376-Geo
396
Contours in the Yz Plane
397
Line Segment in Yz Plane G181-Geo
397
Starting Point of Contour in Yz Plane G180-Geo
397
Circular Arc in Yz Plane G182-Geo/G183-Geo
398
Hole in Yz Plane G380-Geo
399
Linear Slot in Yz Plane, G381-Geo
399
Circular Slot in Yz Plane G382-Geo/G383-Geo
400
Full Circle in Yz Plane G384-Geo
400
Eccentric Polygon in Yz Plane G387-Geo
401
Rectangle in Yz Plane G385-Geo
401
Linear Pattern in Yz Plane, G481-Geo
402
Circular Pattern in Yz Plane, G482-Geo
403
Centric Polygon in Yz Plane G487-Geo
404
Single Surface in Yz Plane G386-Geo
404
Working Planes
405
G17 Xy Plane (Front or Rear Face)
405
G18 Xz Plane (Turning)
405
G19 Yz Plane (Lateral View / Lateral Surface)
405
Tool Positioning in the y Axis
406
Approach Tool Change Point G
406
Milling: Linear Movement G
408
Milling: Circular Movement G2, G3—Incremental Center Coordinates
409
Milling: Circular Movement G12, G13—Absolute Center Coordinates
410
Area Milling—Roughing G
411
Milling Cycles for the y Axis
411
Area Milling—Finishing G
412
Centric Polygon Milling—Roughing G
413
Centric Polygon Milling—Finishing G
414
Pocket Milling—Roughing G845 (y Axis)
415
Pocket Milling—Finishing G846 (y Axis)
421
Engraving in Xy Plane G
423
Engraving in the Yz Plane G
424
Thread Milling in Xy Plane G
425
Thread Milling in Yz Plane G
426
Example Program
427
Machining with the y Axis
427
Finishing" Group
436
Roughing" Group
436
Units—"Turning" Group
436
Recessing" Group
437
Thread" Group
437
C-Axis Face Drilling" Group
438
Centric Drilling" Group
438
Icp Drilling, C Axis" Group
438
Units—"Drilling" Group
438
C-Axis Lateral Surface Drilling" Group
439
Predrilling in C-Axis, Face" Group
440
Predrilling in C-Axis, Lateral Surface" Group
440
G840 Contour Milling
441
Milling in C-Axis, Face" Group
441
C-Axis Lateral Surface Milling" Group
442
Icp Drilling, y Axis" Group
443
Predrilling in y Axis" Group
443
C-Axis Machining-Lateral Surface
444
G840 Contour Milling
444
Milling in Xy Plane" Group
444
Units—"Milling in y Axis" Group
444
Milling in Yz Plane" Group
445
Units—"Special Units" Group
446
Section Codes
448
G Commands for C-Axis Contours
450
G Commands for Y-Axis Contours
450
G Commands for Turning
451
G73 Tapping Cycle
452
G71 Simple Drilling Cycle
452
Cycles for Turning
452
G74 Deep Hole Drilling Cycle
452
C-Axis Machining
453
G304 Full Circle
453
G305 Rectangle
453
G314 Full Circle
453
G315 Rectangle
453
Variable Programming, Program Branches
454
G317 Eccentric Polygon
459
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