HEIDENHAIN TNC 620 (340 56x-01) - Manual (Page 518)

518
F
FN23: CIRCLE DATA: Calculating a
circle from 3 points ... 393
FN24: CIRCLE DATA: Calculating a
circle from 4 points ... 393
Full circle ... 163
Fundamentals ... 74
G
Graphic simulation ... 462
Graphics
Display modes ... 457
During programming ... 107
Detail enlargement ... 108
Magnification of details ... 460
H
Hard disk ... 79
Helical interpolation ... 174
Helical thread drilling/milling ... 261
Helix ... 174
Help with error messages ... 113
Hole Pattern
Circular ... 294
Linear ... 296
I
Indexed tools ... 128
Information on formats ... 514
Inside thread, milling ... 251
Interrupt machining. ... 468
L
Look-ahead ... 206
M
M functions: See Miscellaneous
functions
Machine axes, moving the …
In increments ... 50
With the electronic handwheel ... 51
With the machine axis direction
buttons ... 49
Machine axes, traversing ... 49
Machine parameters
For 3-D touch probes ... 500
Machine-referenced coordinates: M91,
M92 ... 199
Machining time, measuring the... ... 462
Mid-program startup ... 471
After power failure ... 471
Mirror image ... 350
Miscellaneous Functions
M
Miscellaneous functions
Entering ... 196
For contouring behavior ... 202
For program run control ... 198
For rotary axes ... 212
For spindle and coolant ... 198
MOD function
Exiting ... 478
Overview ... 479
Select ... 478
N
NC and PLC synchronization ... 416
NC Error Messages ... 113
Nesting ... 374
Network connection ... 94
O
Oblong hole milling ... 284
Open contours: M98 ... 204
Operating modes ... 34
Operating panel ... 33
Operating times ... 483
Option number ... 480
Oriented spindle stop ... 365
P
Parametric programming: See Q
parameter programming
Part families ... 388
Path ... 82
Path contours
Cartesian coordinates
Circular arc with tangential
connection ... 166
Circular path around circle center
CC ... 163
Circular path with defined
radius ... 164
Overview ... 158
Straight line ... 159
Free contour programming FK: See
FK programming
Polar coordinates
Circular arc with tangential
connection ... 173
Circular path around pole
CC ... 173
Overview ... 171
Straight line ... 172
P
Path functions
Fundamentals ... 146
Circles and circular arcs ... 148
Pre-position ... 148
Pecking ... 237
Deepened starting point ... 239
Pin layout for data interfaces ... 506
Plan view ... 457
PLC and NC synchronization ... 416
Pocket table ... 130
Point pattern
Overview ... 293
Point patterns
Polar coordinates
Approach/depart contour ... 152
Fundamentals ... 76
Programming ... 171
Positioning
With a tilted working plane ... 201
With manual data input (MDI) ... 68
Preset table ... 56
Principal axes ... 75
Probe cycles
see User’s Manual for “Touch Probe
Cycles”
Program
Open new ... 97
Structuring ... 109
Program blocks
Editing ... 101
Structure ... 96
Program call
Any desired program as
subroutine ... 373
Via cycle ... 364
Program management: see File
management.
Program name: See File management,
File name
Program Run
Executing ... 468
Interrupting ... 468
Mid-program startup ... 471
Optional block skip ... 474
Overview ... 467
Resuming after an
interruption ... 470