HEIDENHAIN TNC 426 B User Manual page 359

Table of Contents

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S
Scaling factor 226
Scaling factor, axis-specific 227
Screen layout 4
Selecting the datum 32
Setting the BAUD RATE 300
Shorter-path traverse of
rotary axes: M126 144
Side finishing 199
SL Cycles
Contour cycle 193
contour data 195
floor finishing 199
overlapping contours 193
overview 191
pilot drilling 197
Rough-out 198
side finishing 199
Slot milling 178
reciprocating 179
Slot milling 179
Software number 299
Spindle orientation 236
Spindle speed 17
changing 18
entering 18, 68
Spline interpolation 130
Block format 130
Input ranges 131
IV
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S
Status displays 7
additional 8
general 7
Straight line segments 103, 113
Structuring programs 58
Subprogramming 240
calling 241
operating sequence 240
programming 241
programming notes 240
Surface-normal vectors 82
Switch-off 14
Switch-on 14
Synchronize NC and PLC 269
System data, reading 265
T
Tapping
rigid tapping 164
with a floating tap holder 163
Teach in 103
Test run
execution 290
overview 289
up to a defined block 290
T
Text files
editing functions 60
erasing functions 61
exiting 60
finding text sections 62
opening 60
Thread cutting 165
Tilting axes 146
Tilting the working
plane 19, 228
Tilting the working plane 19
cycle 228
manual 19
procedure 231
TNC 426 B, TNC 430 2
TNCremo 302
Tool change 77
automatic 77
Tool compensation
length 78
radius 79
three-dimensional 82
Tool cutting material 86
Tool data
calling 76
delta values 70
entering into tables 71
entering into the program 70
Index

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